Description
Spring lock blocks are popular among riggers for their high strength-to-weight ratio and quick-twist rope access. Solid aluminum-alloy cheek plates, bushing, and sheave are supported by stainless-steel axles. Spring lock blocks have broad cheek plates to protect running lines and large sheaves to minimize bend in rigging lines.
Technical Specifications
Length:7.0″ (175mm)
Width: 4.0″ (100mm)
Thickness:2.5″ (65mm)
Weight:3.25 lbs (1.5kg)
Sheave Diameter:2.75″ (70mm)
Maximum Rope Diameter:5/8″ (16mm)
Maximum Sling Diameter:1″ (25mm)
WLL: 20kN (4,400lbf)
MBS: 100kN (22,400lbf)
CE Approved
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