BBI BBI 452320
BBI 452320 Partially Threaded Cap Screw, 1/2-13, 4-1/2 in L Under Head, 8 Grade, Alloy Steel, Plain
BBI Cap Screw, Partially Threaded, Measurement System: Imperial, 1/2-13 Thread, 4-1/2 in Length Under Head, 8 Grade, Alloy Steel, Plain, UNC Thread, 5/16 in H Head, Hex Head, 150000 psi Tensile Strength, 1/2 in Shank, 33 to 39 HRC Hardness
Specifications
ApplicationFor machinery and constructions
TypePartially Threaded
Measurement SystemImperial
Diameter - Thread Si1/2-13
Length Under Head4-1/2 in
Grade8
MaterialAlloy Steel
FinishPlain
Thread TypeUNC
Head Size5/16 in H