BlackHawk

1/4 in-28 DIA, 2-1/2 in L, Grade 8, Steel Hex Head Cap Screw

BRIBES 455056
$0.53 / Order multiples of 100 EA
Out of Stock
  • Diameter - Thread Size: 1/4-28
  • Finish: Zinc
  • Grade: Grade 8
  • Hardness: 33 to 39 HRC
  • Head Size: 5/32 in H
  • Head Type: Hex
  • Length Under Head: 2-1/2 in
  • Material: Steel
  • Material Specifications: ASTM B633-Fe, Zn5 Type 2
  • Overall Length - Fractional: 2-1/2 in
  • Shank Size: 1/4 in
  • System of Measurement: Imperial
  • Tensile Strength: 150000 psi
  • Thread Size: 1/4 in-28
  • Thread Type: Partial
  • Type: Partially Threaded

For machinery and constructions

BBI Cap Screw | Partially Threaded | Measurement System Imperial | 1/4-28 | 2-1/2 in Length Under Head | 8 Grade | Alloy Steel | Zinc Yellow Bake CR+6 | UNF | 5/32 in H Head | Hex Head | 150000 psi Tensile | ASTM B633-Fe/Zn5 Type 2 | 1/4 in Shank | HRC 33-39 Hardness