ウィルコ Product Lineup

When the hole diameter of the material being fastened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.

• nut

When the hole diameter of the material being fastened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.

• nut

When the hole diameter of the material being tightened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer. This product is compliant with EU-RoHS.

• nut

This is the "special-sized flat washer (flat washer)" series developed with a wide range of options for outer diameter and thickness compared to conventional flat washers. When the hole diameter of the material being fastened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the contact with the material being fastened. It is also referred to as a washer or flat washer.

• nut

This is the "special-sized flat washer" series developed to allow a wide selection of outer diameter and thickness compared to conventional flat washers. When the hole diameter of the material being fastened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer.

• nut

This is the "special-sized flat washer" series developed to allow for a wide selection of outer diameters and thicknesses compared to conventional flat washers. When the hole diameter of the material being fastened is larger than that of the screw, it stabilizes the screw head. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer.

• nut

This is the "special-sized flat washer" series developed with a wide range of options for outer diameter and thickness, in contrast to conventional flat washers. When the hole diameter of the material being fastened is larger than that of the screw, it stabilizes the screw head. By increasing the surface area of the screw head, it enhances the contact with the material. It may also be referred to as a washer or flat washer.

• nut

This is a "special size flat washer" series developed to allow a wide selection of outer diameter and thickness compared to conventional flat washers. It stabilizes the screw head when the hole diameter of the material being tightened is larger than the screw. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.

• nut

This is the "Special Size Flat Washer" series developed with a wide range of options for outer diameter and thickness compared to conventional flat washers. It can stabilize the screw head when the hole diameter of the material being tightened is larger than that of the screw. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.

• nut

This is the "special-sized flat washer (flat washer)" series developed with a wide range of options for outer diameter and thickness compared to conventional flat washers. It can stabilize the screw head when the hole diameter of the material being tightened is larger than the screw. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.

• nut

This is a "special-sized flat washer" series developed to allow a wide selection of outer diameter and thickness compared to conventional flat washers. It stabilizes the screw head when the hole diameter of the material being tightened is larger than the screw. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.

• nut

This is the "special-sized flat washer" series developed with a wide range of options for outer diameter and thickness compared to conventional flat washers. It stabilizes the screw head when the hole diameter of the material being fastened is larger than the screw. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.

• nut

This is a "special-sized flat washer" series developed with a wide range of options for outer diameter and thickness compared to conventional flat washers. It stabilizes the screw head when the hole diameter of the material being fastened is larger than the screw. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer. It complies with EU-RoHS standards.

• nut

When the hole diameter of the material being tightened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion to the material. It is suitable for use in areas that need to be insulated. It prevents damage to the material being tightened at the surface of the screw head during tightening. It is compliant with EU-RoHS standards.

• nut

When the hole diameter of the material being tightened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. Suitable for use in areas that need insulation. It prevents damage to the material being tightened at the surface of the screw head during tightening. It is compliant with EU-RoHS standards.

• nut

When the hole diameter of the material being tightened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is suitable for use in areas that need insulation. It prevents damage to the material being tightened at the surface of the screw head during tightening. It is compliant with EU-RoHS standards.

• nut

When the hole diameter of the material being tightened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is suitable for use in areas that need to be insulated. It prevents damaging the material with the surface of the screw head during tightening. It is compliant with EU-RoHS standards.

• nut

When the hole diameter of the material being tightened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is suitable for use in areas that need to be insulated. It prevents damage to the material being tightened at the surface of the screw head during tightening. It is compliant with EU-RoHS standards.

• nut

This is a screw that can be tightened by hand. It is suitable for use in lighting fixtures, display equipment, electrical devices, and office equipment. It is compliant with EU-RoHS standards.

• bolt

It is a screw that can be tightened by hand. It is suitable for use in lighting fixtures, display equipment, electrical devices, office equipment, and more. It is compliant with EU RoHS standards.

• bolt

This is a screw that can be tightened by hand. It is suitable for use in lighting fixtures, display equipment, electrical devices, and office equipment. It is compliant with EU-RoHS standards.

• bolt

This is a screw that can be tightened by hand. It is suitable for use in lighting fixtures, display equipment, electrical devices, and office equipment. It is compliant with EU-RoHS standards.

• bolt

It is a screw that can be tightened by hand. It is suitable for use in lighting fixtures, display equipment, electrical devices, and office equipment. It is compliant with EU-RoHS standards.

• bolt

It is a screw that can be tightened by hand. It is suitable for use in lighting fixtures, display equipment, electrical devices, and office equipment. It is compliant with EU-RoHS standards.

• bolt

It is suitable for mechanical component parts such as bearings. It has excellent electrical and mechanical properties, heat resistance, and chemical resistance. It is suitable for automotive parts that require heat resistance and for electrical products such as insulators. It complies with EU-RoHS standards.

• nut

When the hole diameter of the material being tightened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is suitable for use in areas that need to be insulated. It prevents damage to the material being tightened at the surface of the screw head during tightening. It is compliant with EU-RoHS standards.

• nut

It is suitable for mechanical component parts such as bearings. It has excellent heat resistance and electrical properties. It is reinforced with glass fibers, which gives it superior mechanical strength. It is compliant with EU-RoHS standards.

• nut

This is an engineering plastic tube widely used in applications ranging from analytical instruments, physical and chemical equipment, and medical devices to electronics and fiber optics. It can be used at temperatures up to 240°C. It has a low coefficient of friction and excellent abrasion resistance. It also exhibits outstanding plasma resistance, radiation resistance, and electrical properties. Compared to other super engineering plastics, it has lower outgassing and metal impurities, making it suitable for clean applications. It complies with EU-RoHS standards.

• tube

This is a type of JIS Annex Standard 1 (single-sided). The material has a specific gravity of 0.9, making it the lightest among general-purpose plastics, and it excels in chemical resistance, hydrolysis resistance, and electrical properties. It is compliant with EU-RoHS standards.

• nut

When the hole diameter of the material being tightened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is suitable for use in areas that need insulation. It prevents damage to the material being tightened at the surface of the screw head during tightening. It is compliant with EU-RoHS standards.

• nut

The head shape is hexagonal, and it can be tightened using tools such as wrenches and spanners. The material has a specific gravity of 0.9, making it the lightest among general-purpose plastics, and it excels in chemical resistance, hydrolysis resistance, and electrical properties. It is compliant with EU-RoHS standards.

• bolt

When the hole diameter of the material being tightened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is suitable for use in areas that need to be insulated. It prevents damage to the material being tightened at the surface of the screw head during tightening. It is compliant with EU-RoHS standards.

• nut

It is suitable for mechanical component parts such as bearings. Compared to general nylon 6, it has superior strength, thermal properties, and chemical characteristics. It complies with EU-RoHS standards. *MC Nylon is a registered trademark of Quadrant Polypenco Japan Co., Ltd.

• nut

This is a washer that can be incorporated into small screws and used like a set screw (also known as a washer-integrated screw or a sesm screw). It prevents the washer from falling off when the screw is removed, thereby reducing the workload during assembly. It has excellent abrasion resistance, oil resistance, and gas barrier properties. It is compliant with EU RoHS standards.

• nut

This is a washer that can be incorporated into small screws and used like a set screw (also known as a washer-integrated screw or a sesm screw). It prevents the washer from falling off when the screw is removed, thereby reducing the workload during assembly. It has excellent abrasion resistance, oil resistance, and gas barrier properties. It is compliant with EU-RoHS standards.

• nut

This is a washer that can be incorporated into small screws and used like a set screw (also referred to as a washer-integrated screw or a sesm screw). It prevents the washer from falling off when the screw is removed, thereby reducing the workload during assembly. It has excellent abrasion resistance, oil resistance, and gas barrier properties. It is compliant with EU RoHS standards.

• nut

When the hole diameter of the material being tightened is larger than the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is suitable for use in areas that need to be insulated. It prevents damage to the material being tightened at the surface of the screw head. It is compliant with EU-RoHS standards.

• nut

When the hole diameter of the material being tightened is larger than the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is suitable for use in areas that need insulation. It prevents damage to the material during tightening by using the surface of the screw head. It is compliant with EU-RoHS standards.

• nut

It is suitable for sliding parts that perform rotational motion, such as bearings. Due to its low friction coefficient, it can be used in areas where the contact surface slides, such as in rotation, improving sliding performance, reducing noise, and ensuring the durability of moving parts. It has one notch, allowing it to be assembled in the middle of a shaft or similar component. It is compliant with EU-RoHS standards.

• nut

It is suitable for sliding parts that undergo rotational motion, such as bearings. Due to its low friction coefficient, it can be used in areas where the ground surface slides, improving sliding performance, reducing noise, and ensuring the durability of movable parts. It is compliant with EU-RoHS standards.

• nut

This is a thrust washer that excels in mechanical strength and is specialized for sliding performance. It can be used without lubrication or grease, and by using it in sliding parts, it can reduce friction noise and ensure quiet operation. It demonstrates excellent wear resistance in reciprocating parts and high-speed rotating components. There is one notch, allowing it to be assembled in the middle of a shaft or similar. It complies with EU-RoHS standards. *There is a front and back.

• nut

This is a thrust washer that excels in mechanical strength and is specialized for sliding performance. It can be used without oil or grease, and by using it in sliding parts, it helps reduce friction noise and ensures quiet operation. It demonstrates excellent wear resistance in reciprocating parts and high-speed rotating components. It is compliant with EU-RoHS standards. *Note that there is a front and back.*

• nut

This is a bolt cover that can be pressed into the head of a hexagonal hole bolt and used as a knob screw. It requires pressing with a press machine or a vice for installation. It cannot be removed and reattached repeatedly. It is compliant with EU RoHS standards.

• nut

This is a bolt cover that can be press-fitted onto the head of a hexagonal hole bolt and used as a knob screw. It requires a press machine or a vice to apply force for installation. It cannot be removed and reattached repeatedly. It is compliant with EU-RoHS standards.

• nut

This is a bolt cover that can be press-fitted onto the head of a hexagonal hole bolt and used as a knob screw. It requires the application of force using a press machine or a vice for installation. It cannot be repeatedly removed and reattached. It is compliant with EU-RoHS standards.

• nut