ウィルコ List of Products and Services

This is a tapping screw with a cutting edge (drill) at the tip. It contributes to labor-saving by allowing drilling of a pilot hole, screw forming, and fastening to be done in one operation. The unique cutting edge provides stable cutting performance without variation, even under low loads. The screw pitch is suitable for fastening in construction, architecture, and housing, with the same workability, cost, and reliability as two types of tapping screws. It is compliant with EU-RoHS standards.

• bolt

This is a tapping screw with a cutting edge (drill) shape at the tip. It contributes to labor-saving by allowing drilling of a pilot hole, screw forming, and fastening to be done in one operation. The unique cutting edge provides stable cutting performance without variation, even under low loads. The screw pitch is suitable for fastening in construction, architecture, and housing in terms of workability, cost, and reliability, similar to two types of tapping screws. It is compliant with EU-RoHS standards.

• bolt

This is a tapping screw with a cutting edge (drill) shape at the tip. It contributes to labor-saving by allowing drilling of a pilot hole, screw forming, and fastening to be done in one operation. Thanks to its unique cutting edge, it provides stable cutting performance without variation even under low loads. The screw pitch is suitable for fastening in construction, architecture, and housing in terms of workability, cost, and reliability, similar to two types of tapping screws. It is compliant with EU-RoHS standards.

• bolt

This is a tapping screw with a cutting edge (drill) shape at the tip. It contributes to labor-saving by allowing drilling of a pilot hole, screw forming, and fastening to be done in one operation. The unique cutting edge provides stable cutting performance without variation, even under low loads. The screw pitch is suitable for fastening in construction, architecture, and housing in terms of workability, cost, and reliability, similar to two types of tapping screws. It is compliant with EU-RoHS standards.

• bolt

This is a screw that can be directly tightened into a pilot hole that has not been processed with a male thread by plastically forming a male thread in the counterpart material itself. The screw pitch is finer than that of a type 1 tapping screw, with the tip of the screw cut by 1/4, and the cut part acts as a blade to shave the counterpart material and form the male thread. Usable counterpart materials include thin and thick plates (0.4 to 5 mm or less), non-metals, thermosetting resins, etc. It is compliant with EU RoHS standards.

• bolt

This is a screw that can be directly tightened into a pilot hole that has not been processed with internal threads by plastically forming internal threads in the counterpart material itself. The screw pitch is finer than that of type 1 tapping screws, with the tip of the screw cut by 1/4, and the cut part acts as a blade to shape the internal threads by cutting into the counterpart material. Usable counterpart materials include thin and thick plates (0.4 to 5mm or less), non-metals, thermosetting resins, etc. It is compliant with EU-RoHS standards.

• bolt

This is a screw that can be directly tightened into a pilot hole that has not been processed with internal threads by plastically forming internal threads in the counterpart material itself. The screw pitch is finer than that of type 1 tapping screws, with the tip of the screw cut by 1/4, and the cut part acts as a blade to shape the internal threads by cutting into the counterpart material. Usable counterpart materials include thin plates and thick plates (0.4 to 5 mm or less), non-metals, thermosetting resins, etc. It is compliant with EU RoHS standards.

• bolt

This is a screw that can be directly tightened into a pilot hole that has not been processed with a male thread by plastically forming a male thread in the counterpart material itself. The screw pitch is finer than that of a type 1 tapping screw, with the tip of the screw cut by 1/4, and the cut part acts as a blade to shave the counterpart material and form the male thread. Usable counterpart materials include thin and thick plates (0.4 to 5mm or less), non-metals, thermosetting resins, etc. It is compliant with EU RoHS standards.

• bolt

This is a screw that can be directly tightened into a pilot hole that has not been processed with internal threads by plastically forming internal threads in the counterpart material itself. The screw pitch is finer than that of type 1 tapping screws, with the tip of the screw cut by 1/4, and the cut part acts as a blade to shave the counterpart material, forming the internal threads. Usable counterpart materials include thin and thick plates (0.4 to 5 mm or less), non-metals, thermosetting resins, etc. It is compliant with EU-RoHS standards.

• bolt

This is a screw that can be directly tightened into a pilot hole that has not been processed with a male thread by plastically forming a male thread in the counterpart material itself. The screw pitch is finer than that of type 1 tapping screws, with the tip of the screw cut by 1/4, and the cut part acts as a blade to carve the counterpart material and form the male thread. Usable counterpart materials include thin plates and thick plates (0.4 to 5 mm or less), non-metals, thermosetting resins, etc. It is compliant with EU RoHS standards.

• bolt

This is a screw that can be directly tightened into a pre-drilled hole without internal threading by plastically forming the internal thread in the counterpart material. The tip of the screw is pointed, serving as a guide for positioning at the center of the pre-drilled hole and improving the screw's grip. Since it tightens while forming the internal thread through forming (plastic deformation), it is less likely to loosen compared to small screws. Usable counterpart materials include thin steel plates (0.4 to 1.2mm), hardboard, and wood. It is compliant with EU-RoHS standards.

• bolt

This is a screw that can be directly tightened into a pilot hole that has not been processed with internal threads by plastically forming internal threads in the counterpart material itself. The tip of the screw is pointed, serving as a guide for positioning the center of the pilot hole and improving the screw's grip. Since it tightens while forming internal threads through forming (plastic deformation), it is less likely to loosen compared to small screws. Usable counterpart materials include thin steel plates (0.4 to 1.2mm), hardboard, wood, etc. It is compliant with EU-RoHS standards.

• bolt

This is a screw that can be directly tightened into a pilot hole that has not been processed with a male thread by plastically forming a male thread in the counterpart material itself. The tip of the screw is pointed, serving as a guide for positioning the center of the pilot hole and improving the grip of the screw. Since it tightens while forming the male thread through forming (plastic deformation), it is less likely to loosen compared to small screws. Usable counterpart materials include thin steel plates (0.4 to 1.2 mm), hardboard, wood, etc., and it complies with EU-RoHS standards.

• bolt

This is a screw that can be directly tightened into a pilot hole that has not been processed with a male thread by plastically forming a male thread in the counterpart material itself. The tip of the screw is pointed, serving as a guide for positioning the center of the pilot hole and improving the screw's grip. Since it tightens while forming the male thread through forming (plastic deformation), it is less likely to loosen compared to small screws. Usable counterpart materials include thin steel plates (0.4 to 1.2 mm), hardboard, wood, etc., and it is compliant with EU RoHS standards.

• bolt

It is a screw that can be tightened while forming a male thread on the counterpart component, eliminating the need for thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangular), allowing for fastening with a smaller torque compared to tapping screws. The pitch is the same as that of standard small screws, so small screws can be used on the male threads created after screwing in. S-Tight is a registered trademark of Nitto Seiko. It is compliant with EU-RoHS standards.

• bolt

This is a screw that can be tightened while forming a male thread on the counterpart component, eliminating the need for male thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangle), allowing for fastening with a smaller torque compared to tapping screws. The pitch is the same as that of standard small screws, so a small screw can be used on the male thread created after screwing in. It is compliant with EU-RoHS standards.

• bolt

It is a screw that can be tightened while forming a male thread on the counterpart component, eliminating the need for male thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangle), allowing for fastening with a smaller torque compared to tapping screws. The pitch is the same as that of standard small screws, so small screws can be used on the male threads created after screwing in. It is compliant with EU-RoHS standards.

• bolt

This is a self-tapping screw specifically designed for thermoplastic resins. The screw thread features two threads at a 45° angle, with a pitch larger than that of B-tight. It has a low occurrence of galling during tightening and is less likely to experience screw spin (screw stripping) even with repeated use. The screw can be driven in quickly and is less likely to cause whitening or cracking of the boss. It is compliant with EU-RoHS standards.

• bolt

This is a self-tapping screw specifically designed for thermoplastic resins. The screw thread features two threads at a 45° angle, with a pitch larger than that of B-tight. It has a low occurrence of galling during tightening and is less likely to experience screw spin (stripping) even after repeated use. The screw can be driven in quickly and is less likely to cause whitening or cracking of the boss. It is compliant with EU-RoHS standards.

• bolt

This is a self-tapping screw specifically designed for thermoplastic resins. The screw thread features two rows with a 45° angle, and the pitch is larger than that of B-tight. It has a low occurrence of galling during tightening and is less likely to experience screw spinning (screw stripping) even with repeated use. The screw can be driven in quickly and is less likely to cause whitening or cracking of the boss. It is compliant with EU RoHS standards.

• bolt

This is a self-tapping screw specifically designed for thermoplastic resins. The screw thread features two rows with a 45° angle, and the pitch is larger than that of B-tight. There is less occurrence of galling during tightening, and it is less likely to experience screw spinning (screw stripping) even with repeated use. The screw can be driven in quickly and is less likely to cause whitening or cracking of the boss. It is compliant with EU RoHS standards.

• bolt

This is a self-tapping screw specifically designed for thermoplastic resins. The screw thread features two threads at a 45° angle, with a pitch larger than that of B-tight. It has a low occurrence of galling during tightening and is less likely to experience screw spinning (screw stripping) even with repeated use. The screw can be driven in quickly and is less likely to cause whitening or cracking of the boss. It is compliant with EU RoHS standards.

• bolt

This is a self-tapping screw specifically designed for thermoplastic resins. The screw thread features two rows at a 45° angle, with a pitch larger than that of B-tight. It has a low occurrence of galling during tightening and is less likely to experience screw spinning (screw stripping) even with repeated use. The screw can be driven in quickly and is less likely to cause whitening or cracking of the boss. It is compliant with EU RoHS standards.

• bolt

This is a Tap Tight specification of low head screws (LamiMate) manufactured by Nitto Seiko Co., Ltd. The ultra-thin head shape supports the product's slim and lightweight design. The head height is 35% compared to JIS pan head screws. B-tight screws can be tightened if there is a pilot hole in the counterpart material and can be used with both steel plates and plastics. It is compliant with EU-RoHS standards.

• bolt

This is a Tap Tight specification of low head screws (LamiMate) manufactured by Nitto Seiko Co., Ltd. The ultra-thin head shape supports the product's slimness and lightweight design. The head height is 35% lower than JIS pan head screws. B-tight screws can be tightened if there is a pilot hole in the counterpart material and can be used with both steel plates and plastics, making them high-tech screws. They comply with EU-RoHS standards.

• bolt

It is a screw that can be tightened while forming a male thread on the counterpart component, eliminating the need for thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangle), allowing for fastening with a smaller torque compared to tapping screws. The thread pitch is the same as that of two types of tapping screws. It can be used with both metal sheets and plastic components. It enables the standardization and integration of screws during assembly manufacturing. It is compliant with EU-RoHS standards.

• bolt

It is a screw that can be tightened while forming a male thread on the counterpart component, eliminating the need for thread processing or nuts. The cross-section of the screw part has a rice ball shape (triangle), allowing for fastening with a smaller torque compared to tapping screws. The screw pitch is the same as that of two types of tapping screws. It can be used with both metal sheets and plastic components. It enables the standardization and integration of screws during assembly manufacturing. It is compliant with EU-RoHS regulations.

• bolt

It is a screw that can be tightened while forming a male thread on the counterpart component, eliminating the need for thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangular), allowing for fastening with a smaller torque compared to tapping screws. The thread pitch is the same as that of two types of tapping screws. It can be used with both metal sheets and plastic components. It enables the standardization and integration of screws during assembly manufacturing. It is compliant with EU-RoHS standards.

• bolt

It is a screw that can be tightened while forming a male thread on the counterpart component, eliminating the need for thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangle), allowing for fastening with a smaller torque compared to tapping screws. The screw pitch is the same as that of two types of tapping screws. It can be used with both steel plates and resin components. It enables standardization and integration of screws during assembly manufacturing. B-Tight is a registered trademark of Nitto Seiko. It is compliant with EU-RoHS standards.

• bolt

It is a screw that can be tightened while forming a male thread on the counterpart component, eliminating the need for thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangular), allowing for fastening with a smaller torque compared to tapping screws. The screw pitch is the same as that of two types of tapping screws. It can be used with both steel plates and resin components. It enables the standardization and integration of screws during assembly manufacturing. B-Tight is a registered trademark of Nitto Seiko. It is compliant with EU-RoHS standards.

• bolt

It is a screw that can be tightened while forming a male thread on the counterpart component, eliminating the need for thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangular), allowing for fastening with a smaller torque compared to tapping screws. The screw pitch is the same as that of two types of tapping screws. It can be used with both steel plates and resin components. It enables the standardization and integration of screws during assembly manufacturing. B-Tight is a registered trademark of Nitto Seiko. It is compliant with EU-RoHS.

• bolt

It is a screw that can be tightened while forming a male thread on the counterpart material, eliminating the need for thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangular), allowing for fastening with a smaller torque compared to tapping screws. The screw pitch is the same as that of two types of tapping screws. It can be used with both metal sheets and resin materials. It enables the standardization and integration of screws during assembly manufacturing. B-Tite is a registered trademark of Nitto Seiko. It is compliant with EU-RoHS standards.

• bolt

Supports the realization of thin and lightweight products. Accommodates the miniaturization of mobile and digital devices. Ultra-thin specification with a screw head height of 0.2 to 0.3 millimeters. Compared to pan and flat head screws, head height is reduced by 77% and weight by 49%. Lamix is a registered trademark of Nitto Seiko Co., Ltd. Compliant with EU-RoHS standards.

• bolt

Supports the realization of thin and lightweight products. Accommodates the miniaturization of mobile and digital devices. Ultra-thin specification with a screw head height of 0.2 to 0.3 millimeters. Compared to pan and flat head screws, head height is reduced by 77% and weight by 49%. Lamix is a registered trademark of Nitto Seiko Co., Ltd. Compliant with EU-RoHS standards.

• bolt

Specifications: Japanese Camera Industry Association Standard (JCIS10-70) No. 0 screws, also referred to as micro screws and camera screws. It is compliant with EU-RoHS.

• bolt

Specifications: Japanese Camera Industry Association Group Standard (JCIS10-70) No. 0 screws, also referred to as micro screws and camera screws. It is compliant with EU-RoHS.

• bolt

Specification: Japan Camera Industry Association Group Standard (JCIS10-70) No. 0 screws, also referred to as micro screws and camera screws. It is compliant with EU-RoHS.

• bolt

Specifications: Japanese Camera Industry Association Standard (JCIS10-70) No. 0 screws, also referred to as micro screws and camera screws. It is compliant with EU-RoHS.

• bolt

Supports the realization of thin and lightweight products, accommodating the miniaturization and digitization of mobile and digital devices. Features an ultra-thin specification with a screw head height of 0.2 to 0.3 millimeters. Compared to pan and flat head screws, it reduces head height by 77% and weight by 49%. This screw can be tightened while forming a male thread in the counterpart material, eliminating the need for male thread processing or nuts. The screw pitch is the same as two types of tapping screws. The cross-section of the screw part is shaped like a rice ball (triangle), allowing for fastening with a smaller screwing torque compared to tapping screws. It can be used with both steel plates and resin materials. It enables the standardization and integration of screws during assembly manufacturing. Compliant with EU RoHS standards.

• bolt

Supports the realization of thin and lightweight products, accommodating the miniaturization and digitization of mobile and digital devices. Features an ultra-thin specification with a screw head height of 0.2 to 0.3 millimeters. Compared to pan and flat head screws, it reduces head height by 77% and weight by 49%. This screw can be tightened while forming a male thread in the counterpart material, eliminating the need for male thread processing or nuts. The screw pitch is the same as two types of tapping screws. The cross-section of the screw part is shaped like a rice ball (triangle), allowing for fastening with a smaller screwing torque compared to tapping screws. It can be used with both steel plates and resin materials. It enables the standardization and integration of screws during assembly manufacturing. It is compliant with EU-RoHS standards.

• bolt

Specifications: This product conforms to the Japan Camera Industry Association standard (JCIS10-70) and has a smaller screw head compared to JIS standard screws with a cross slot. It can be tightened while forming a female thread in the counterpart material, eliminating the need for female thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangular), allowing for fastening with a smaller torque compared to tapping screws. It can be used with both metal plates and plastic materials. It enables standardization and integration of screws during assembly manufacturing. It is compliant with EU-RoHS regulations.

• bolt

Specifications: This product conforms to the Japan Camera Industry Association standard (JCIS10-70) and has a smaller screw head compared to JIS standard cross-recessed pan head screws. It can be tightened while forming a female thread in the counterpart material, making it a screw that does not require female thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangular), allowing for fastening with a smaller torque compared to tapping screws. It can be used with both steel plates and resin materials. It enables standardization and integration of screws during assembly manufacturing. It is compliant with EU-RoHS regulations.

• bolt

Specifications: This product conforms to the Japan Camera Industry Association standard (JCIS10-70) and features a smaller screw head compared to JIS standard cross-recessed pan head screws. It can be tightened while forming a female thread in the counterpart material, eliminating the need for female thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangular), allowing for fastening with a smaller torque compared to tapping screws. It can be used with both metal sheets and plastic components. It enables standardization and integration of screws during assembly manufacturing. It is compliant with EU-RoHS regulations.

• bolt

Specifications: This product conforms to the Japan Camera Industry Association standard (JCIS10-70) and has a smaller screw head than JIS standard screws with a cross slot. It can be tightened while forming a female thread in the counterpart material, making it a screw that does not require female thread processing or nuts. The cross-section of the screw part is shaped like a rice ball (triangular), allowing for fastening with a smaller screwing torque compared to tapping screws. It can be used with both steel plates and resin materials. It enables standardization and integration of screws during assembly manufacturing. It is compliant with EU-RoHS regulations.

• bolt

Specifications: This product conforms to the Japan Camera Industry Association standard (JCIS10-70) and features a smaller screw head compared to JIS standard cross-recessed pan head screws. It can be tightened while forming a female thread in the counterpart material, eliminating the need for female thread processing or nuts. The cross-section of the screw is shaped like a rice ball (triangular), allowing for fastening with a smaller torque compared to tapping screws. It can be used with both metal plates and plastic components. It enables standardization and integration of screws during assembly manufacturing. It is compliant with EU-RoHS regulations.

• bolt