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American Safety Utility Corporation American Safety Utility Corporation

Superior Safety Equipment & Lineman Tools


7" Universal Stringing Block

7" Universal Stringing Block


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These blocks feature a high-strength alloy frame with a 3-3/4” high by 3-1/8” wide throat opening. The 3” wide by 7” diameter sheaves run on heavy-duty sealed ball bearings. They can be mounted to a cross-arm, an insulator bracket, or suspended. DNCB-1 blocks utilize a spring-loaded latch on the gate that can be operated with a hot stick. The gate is held open by placing the ring on to the holding hook. When the ring is released, the heavy duty spring positively locks the gate closed.

This product was added to our catalog on Thursday 18 July, 2019.
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This product was added to our catalog on Thursday 18 July, 2019.
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