Klein Slack Blocks – 3/8" Nylon Rope with Swivel Hook – 750 lb Capacity elbows 1 climbing spur sets a

1 climbing spur sets a new standard in lightweight performance and ergonomic precision for professional tree climbers

these thermal bottoms deliver excellent protection against the cold

Optional spacer available separately for use with rope connection

A blue-colored mirror coating adds a highly reflective layer to the light-filtering properties of a smoke base tint

Need Type II rubber

Klein Slack Blocks – 3/8" Nylon Rope with Swivel Hook – 750 lb Capacity elbows 1 climbing spur sets aThe Klein Slack Blocks are a two block set designed for utility rigging applications where a reliable, lightweight mechanical advantage system is needed. Each galvanized steel shell block is fitted with snubbing hooks to hold the load securely, while the aluminum alloy sheaves with all bronze bushings keep operation smooth and the overall weight low. The set includes 25 feet of 3 8" nylon rope and a standard swivel anchor hook, ready to deploy