4-1/4" x 30" Triple-Thread Special Stud

One of the biggest studs made since opening: 4-1/4" round bar machined into a 30" stud with three external threads (4-1/4"-8 UN, 4"-8 UN and M80 × 4), a milled hexagon and a drilled and tapped end.

Studs are cut from certified bar, threaded by rolling or single-point cutting to the class called out, and chamfered and marked before they leave. Double-end and tap-end patterns, special lengths and drilled or coated variants are all made to the drawing.