ST-1200 Line Size 5

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 5 components exhibit the following performance characteristics:

Stud End Diameter: 5/16" (7.95 mm)
Stud Head Diameter: 9/16" (14.30 mm)
Locked Service Tension: 45 lb
Maximum Tension without Distortion: 85 lb
Rated Shear: 200 lb
Wear Life: 25,000 uses
Maximum Sheet Separation
at 150% of Locked Service Tension:
3/64" (1.19 mm)