Doughty 38-51mm Quick Trigger Clamp (TÜV approval) Finish:Black while the large size fits

while the large size fits 5/16" and 9mm chain

Made in the USA

5 Different sizes

The chain chute is installed with the RRS chain guide to ensure that the hoist chain is running smoothly

load cells (quantity equal to the number of channels selected) and cases for the load cell (each case holds 4 load cells)

Doughty 38-51mm Quick Trigger Clamp (TÜV approval) Finish:Black while the large size fitsDoughty Quick Trigger Clamp T58200 This clamp is the basis of the Doughty Quick Trigger Clamps. Its design gives a high degree of safety by allowing one person to hang and secure heavy luminaires and fixtures on any points of a truss piece without obstruction. The spring loaded jaws stay open and automatically close with the weight of the object being hung, leaving both hands free to position the load. The key benefit of Doughty Quick Trigger Clamp