Check icon


Your request has been successfully submitted.

Utility Product Accessories



Blocks are made of high strength aluminum alloy except for Cat. No. 42PS which is made of high impact plastic. The hand line block has a 5/8” (1.6 cm) diameter rope maximum. “S” denotes side opening block. Other hooks are available. Features & Benefits: ● Wood Shell Blocks are used with polypropylene or synthetic rope. The 4” blocks have a 1/2” (1.3 cm) diameter rope maximum; the 5” blocks a 5/8” (1.6 cm) maximum; and the 6” blocks a 3/4” (1.9 cm) maximum. ● Single blocks are fitted with a swivel hook; double and triple block with a loose, flat hook. Swivel hooks are not recommended on double or triple blocks. The double and triple blocks are fitted with a special live line pin so they can easily be handled with an alligator stick (Cat. No. 4FGQ). ● Nylon Blocks are light-weight and self-lubricating. The nylon blocks will handle 1/2” (1.3 cm) diameter rope and smaller.>/p> WARNING: DO NOT EXCEED THE WORKING LOAD LIMIT.
Worker on a ladder with fall protection safety equipment on
White Paper

How to Build a Culture of Safety

Download Now