ST-1200 Line - Size 7 Studs
Fixed Length Undercut

The information on the ST-1200 Size 7 products are provided for existing applications. For new applications, please use the Size 65 products.

Stud Dimensions

Undercut (U): .140 (3.56 mm)	Undercut (U): .140 (3.56 mm)	Undercut (U): .250 (6.35 mm)
Slotted Part Number Wing Part Number Flush Part Number Grip Length (G) Steel Steel Steel (inch) (mm)

* is the "Stud Grip". For example, 121J-740 is an oval head stud with a "Stud Grip" of 40.

Note: For all raised head styles, the "G" (Grip) and "U" (Undercut) dimensions are measured to the underside of the head. For the flush head style, the "G" (Grip) and "U" (Undercut) dimensions are measured to the top of the head.