ST-1200 Line Size 65

ST-1200 Line fastener components consist of a spiral-cam stud, a stud retainer, and a receptacle consisting of or containing a wire form spring.

The Size 65 components exhibit the following performance characteristics:

Stud End Diameter: 13/32" (10.31 mm)
Stud Head Diameter: 11/16" (17.48 mm)
Locked Service Tension: 55 lb
Maximum Tension without Distortion: 110 lb
Rated Shear: 300 lb
Wear Life: 40,000 uses
Maximum Sheet Separation
at 150% of Locked Service Tension:
.05" (1.27 mm)