Skip to Content

Stud 5/8 x 3.1/2 BSW Engineering Black Gr.4 DIN 939

Engineering Stud
Imperial BSW
Black / Self Color
Mild Steel Grade 4
Dia: 5/8
TPI: 11
Length: 3.1/2'
Also known as an "engineer’s stud" or "tap-end stud," is a headless fastener with BSW threads on both ends separated by an unthreaded shank. It is designed for semi-permanent installation into machine components where the material requires deeper thread engagement than standard bolts.

46.09 46.09

Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days