BUTTON HEAD SOCKET CAP SCREW (ISO7380)

BUTTON HEAD SOCKET CAP SCREW (ISO7380)
Hexagon socket button head cap screws, which are usually made of stainless steel or medium carbon steel and alloy steel (heat treated).
The higher the performance level, the greater the intensity!

Uses: Products that are essential for automotive, locomotive and bicycle products. Usually, it is necessary to match the corresponding hex wrench. In addition to locking, the force can be fully guided to the screw, and the screw hole will not be damaged. Common materials: SCM435 10.9, SUS304, SUS316

INTERNATIONAL STANDARDS

  • ISO 7380
  • BN 19

APPLICATIONS

Button head socket cap screws are used for fastening locks and is widely used in automobiles, construction, machinery, home appliances, and electronics industries.

     Uses: Products that are indispensable for automotive, locomotive and bicycle products. Usually, it is necessary to match the corresponding hex wrench. In addition to locking, the force can be fully guided to the screw, and the hex socket will not be damaged.

MATERIAL

Material Available:

  • LOW CARBON STEEL : C1006 - C1045
  • STAINLESS STEEL: SUS304, SUS316, SUS410
  • GRADE 8.8: C1018 - C1022, 10B21
  • MILD STEEL / MID CARBON STEEL: C1035 - C1045
  • ALLOY STEEL: SCM435 - SCM440 (Grade 10.9, Grade 12.9)
  •  │8│GRADE 1008K 1010 
  • 7 8 GRADE 1015(M<16) CH38F (M≥16)
  • 8 10 GRADE CH38F 1039 10B21 10B33
  • 9 12 GRADE 1039 10B21 10B33 10B38 
  • BRASS C2600, C2700, C2680
  • RED BRASS C1100
  • Phosphor Bronze C5191
  • Aluminum Alloy 1050, 5052, 6061
  • Material according to customer’s specifications

SIZE RANGE

STANDARD SIZE RANGE:
  • D = M3 ~ M12
  • L = 6MM ~ 100MM

SURFACE TREATMENT

SURFACE TREATMENT TYPES:

  • PLAIN; NON-PLATED
  • HEAT TREATMENT
  • ZINC PLATED – WHITE ZINC / YELLOW ZINC / BLACK ZINC
  • Zinc trivalent coatings Cr3+ (Meet RoHS standards)
  • Zinc hexavalent zinc plating Cr6+
  • Nickel plating
  • Black Oxide
  • Black / Grey Phosphate
  • Hot Dip Galvanised
  • GEOMET® 500
  • DACROMET®
  • Passivation
  • All electro-plating, electro-coating and surface treatment specifications can meet customer's requirements.