![ZAB4344 Slingco 7" Spring Open Stringing Block](http://shop.ultimatetoolandsafety.com/cdn/shop/products/block_e3512d02-f5c9-409b-b00e-d931a05da148_large.png?v=1681308419)
ZAB4344 Slingco 7" Spring Open Stringing Block
The model is a lightweight but exceptionally rugged, reliable, and durable distribution stringing pulley. used in conjunction with purpose-designed accessories, it has proven extremely popular with utility operators and their contractors for the exceptional versatility it offers in terms of installation applications and locations. Its low-friction bearings render high efficiency, which helps to maximize stringing distances while minimizing pulling tensions and reducing loads on stringing equipment.