Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
136～150 item / All 1940 items
Iron flat washer, trivalent chromate black.
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. This product is compliant with EU-RoHS.
Stainless steel + small pot screw with nylon washer
This is a pan head screw incorporating a nylon 66 set washer (NNS series). It prevents the washer from falling off when the screw is removed, thereby reducing the workload during assembly. The washer is excellent in abrasion resistance, oil resistance, and gas barrier properties. It is compliant with EU-RoHS standards.
Stainless steel + binding screws
The head shape is a trapezoidal shape with a rounded top. Compared to pan head screws, the head diameter is about 10-20% larger, allowing for a wider contact area, which helps prevent the seat from sinking. It is compliant with EU-RoHS standards.
Stainless steel + truss screws
The head shape resembles the upper part of a sphere. Due to its larger outer diameter compared to other heads, it allows for a wider contact area on the seat surface. It is compliant with EU-RoHS standards.
Stainless Steel Precision Equipment No. 0 Type 1 + Small Washer Screw
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.
Stainless Steel Precision Equipment No. 0 Type 3 + Small Washer Screw
Specification: This is referred to as the Japan Camera Industry Association standard (JCIS10-70) for zero screws, micro screws, camera screws, etc. It is compliant with EU-RoHS.
Stainless Steel Type 1A + Pan Tapping Screw
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. It is compliant with EU RoHS standards.
Stainless steel type 2 grooved + pan tapping screws
This is a screw that can be directly tightened into a pre-drilled 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.
Stainless steel type 2 grooved + pan head tapping screw
This is a screw that can be directly tightened into a pre-drilled 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 carve 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.
Stainless steel + round wood screw
This is a wood screw made by Okitsu Spiral, certified by JIS. Unlike tapping screws, about two-thirds of its total length is threaded. Since the screw threads do not engage with the material sandwiched in between, it increases the tightening force and prevents loosening and wobbling.
Stainless steel + plate wood screw
It is a screw with a flat top and a conical-shaped seating surface. It is used when you do not want the head of the screw to protrude. Wood screws do not have threads near the head, allowing for tight fastening of boards to posts or other wood materials, making them suitable for securing wood. It is necessary to chamfer the material being fastened. A pilot hole about 70% of the screw's diameter should be drilled, and then it can be tightened with a screwdriver. This is a wood screw made by Okitsu Spiral, certified by JIS. Unlike tapping screws, about two-thirds of its total length is threaded. Since the screw threads do not engage with the material sandwiched in between, the clamping force is increased, preventing backout and wobbling. It has a stronger holding power than tapping screws.
Stainless steel + pot drill screw
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 offers 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.
Stainless steel + small head drill screws
This is a tapping screw with a cutting edge (drill) shape at the tip. It contributes to labor-saving by allowing the processes of drilling a pilot hole, forming the screw, 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.
Stainless + Shin Washer Drill Screw
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.
Stainless Steel Hexagon Drill Screw (for Thick Plates)
This is a screw with a tip shaped like a cutting edge (drill). 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. It is suitable for fastening in construction, architecture, and housing in terms of workability, cost, and reliability. It complies with EU-RoHS standards.
