BBI 701301 Semi-Standard Cap Screw, NO 2-56 UNC x 1/8 in, 0.05 in Hex Drive, Grade 3A, Alloy Steel
Item #BC266933

BBI Cap Screw, Semi-Standard, UNC, NO 2-56, 1/8 in Overall Length, Button Socket Head, 0.164 in Head, Hex Drive, 0.05 in Drive, Fillet Neck, 145000 psi Tensile, HRC 36 - 43 Hardness, Alloy Steel, Grade: 3A, Thermal Black Oxide/Plain
  • Button socket cap screws have a similar thread design as a regular socket cap screw with the most noted difference being the wider, dome-shaped head and lower profile
  • Button socket cap screws are used when a wider bearing surface or a smoother, more finished appearance is desired
  • They are not recommended for critical, high strength applications
MaterialAlloy Steel
Grade3A
TypeSemi-Standard
FinishThermal Black Oxide/Plain
Overall Length1/8 in
Drive Size0.05 in
Drive TypeHex
WarrantyLimited
Thread SizeNO 2-56
Head StyleButton Socket
HardnessHRC 36 - 43
Head Size0.164 in
Thread TypeUNC
Tensile Strength145000 psi
Neck TypeFillet