MSE Chain Vice Grip has two 5/8″ ( 16 mm ) baby pin mounts, one on the end that doubles as an adjustment screw, and another on the top. The Chain Vice Grip can adjust its diameter in clamping to allow it to wrap its chain across any pipe diameter under 6″.

Specs:

• Chain Length: 18.5″
• 2 x 5/8″ (16mm) baby pins

Specified Operating Conditions: Must be taken when using the 5/8″ ( 16mm ) pin provided on the adjustment screw. Be sure than any off center weight is toward the locking direction (clockwise). Allowing more weight on the other side could loosen the jaws.