Button Head Screw

Button Head Screw Customized/ISO/DIN/GB/IFI Standard 1. Finish: according to you need (Cr3+Z, Cr3+ZY, Cr3+BZ, Cr3+ Real Yellow Zinc, Ni, Bo, Tin, Passivation, ZnFe, ZnNi, ...etc.) 2. Process Capability: Diameter M1.2 to M12 Length:3 to 80mm  3. High quality and competitive prices 4. Prompt delivery time 5. Country of Origin: China / Taiwan 6. Rohs/Reach Compliant/Halogen Free Compliance Socket button head machine screws to ISO 7380 are available from stock in steel grade 4.8, 5.6, 8.8,10.9, 12.9, A2 stainless steel and A4 stainless steel. Other materials are available upon request including brass, and aluminum. They host a hexagonal recess and are driven using a hex wrench or insert bit. This makes these screws more efficient than the slotted screw products due to the higher resistance to cam-out, and they can be used with power drivers enabling faster installation and higher torque to be achieved. We also stock socket button head screws in UNC, UNF, BSW and BSF.

Button Head Screw Customized/ISO/DIN/GB/IFI Standard 1. Material: Steel, Alloy steel, Stainless steel, Brass, Copper,  2. Finish: according to you need (Cr3+Z, Cr3+ZY, Cr3+BZ, Cr3+ Real Yellow Zinc, Ni, Bo, Tin, Passivation, ZnFe, ZnNi, ...etc.) 3. Process Capability: Diameter M1.2 to M12 Length:3 to 80mm  4. High quality and competitive prices 5. Prompt delivery time 6. Country of Origin: China / Taiwan 7. Rohs/Reach Compliant/Halogen Free Compliance A button head socket cap screw is a type of cap screw with a cylindrical head and hexagonal drive hole. A button head socket cap screw is most commonly driven with an allen wrench or hex key. Most button socket cap screws feature clean heads with no stamping or marking for a nice clean finished look. Socket head cap screws are typically used in machine parts, die fixturing, and clamping. Socket head cap screws are ideal for applications in which there is not enough space to maneuver wrenches or sockets.