Phone / WhatsApp :+86 15868721920

Adresse :Binhai Industrial Park, Longwan District, Wenzhou

Your Source for Grade 8.8-12.9 Socket, Countersunk, and Button Head Screws (ISO 4762 / DIN 912) with Full Traceability.

ISO/DIN Standard Screws Manufacturer: Certified High-Tensile & Precision Fasteners

Streamline your supply chain with our comprehensive range of ISO/DIN standard screws. We manufacture and stock critical fasteners including ISO 4762 (DIN 912) Socket Head Caps and ISO 10642 Countersunk Screws. Engineered for performance, our screws are available in Carbon Steel (8.8/10.9/12.9) and Stainless Steel (A2/A4) with EN 10204 3.1 certification. Whether you require Zinc Flake coating for corrosion resistance or standard thermal black finishes, we deliver bulk quantities with guaranteed fit and compliance. Request a quote today for factory-direct pricing.

Standards ISO 4762 / DIN 912 · ISO 12474 / ISO 21269 · ISO 14579 · ISO 10642 / DIN 7991 · ISO 14581 · DIN 7984 · ISO 7380-1 / 7380-2 · DIN 6912

Screw Types Socket Head Cap · Fine Pitch SHCS · Torx Drive · Countersunk · Button Head · Flange Button Head · Thin/Low Head · Drill Point

Grades 8.8 / 10.9 / 12.9 · A2-70 / A4-80 (on request)

Finishes Zinc White Passivation · Thermal Black · Zinc Flake · Geomet · Electropolishing

Materials Carbon Steel · Alloy Steel · Stainless Steel

Docs EN 10204 3.1 · CoC · Heat/Lot Traceability

ISO 9001 quality system · EN 10204 3.1 available (heat-number traceability) · Dimensional inspection reports on request · Coating / salt-spray reports on request · Samples for verification available

Fine pitch hexagon socket head cap screw (ISO 12474/21269)

Fine Pitch Socket Head Cap Screw — ISO 12474 / ISO 21269

Hexagon Socket Head Cap Screw (Allen Bolt)

Socket Head Cap Screw (Allen) — ISO 4762 / DIN 912

ISO 14579 socket head cap screw with Torx drive

Torx Drive Socket Head Cap Screw — ISO 14579

Countersunk Screw (C’sk)

Countersunk Socket Head Screw — ISO 10642 / DIN 7991

Countersunk Screw with Torx Punch (C’sk)

Torx Drive Countersunk Screw — ISO 14581

Hexagon Socket Thin Head Screw

Low Head Socket Head Cap Screw — DIN 7984

Button Head Cap Screw (BHCS)

Button Head Cap Screw — ISO 7380-1

Flange Button Head Cap Screw

Flange Button Head Cap Screw — ISO 7380-2

Button - Flange Button Head Cap Screw with Torx Punch

Torx Drive Button/Flange Button Head Cap Screw — ISO 7380-1 / ISO 7380-2

DIN 6912 low socket head cap screw with drill point

Low Socket Head Cap Screw (Drill Point) — DIN 6912

DIN 464 knurled thumb screw for hand tightening

Knurled Thumb Screw — DIN 464

DIN 653 low profile knurled thumb screw for limited space

Knurled Thin Thumb Screw — DIN 653

Hexagon Set Screw with Small Hexagon, Half Dog Point & Flat Cone Point

Hex Socket Set Screw (Dog Point / Cone Point)

Hexagon Set Screw with Small Hexagon & Full Dog Point

Hex Socket Set Screw (Full Dog Point) — DIN 913

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Premium stainless steel for durability & corrosion resistance
Flexible orders – no minimum quantity required
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