![Harken 40mm Carbo Block Single w/Swivel Bracket [2637] Marine Hardware | Grab Handles Not for SAE versions](https://cdn.shopify.com/s/files/1/0746/2456/5549/files/84444XL.jpg?v=1705838307)
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Not for SAE versions
Support "clevis" designed to accept pole diameter up to 1
Fastener: #10 (4)
Voltmeter mounted in 0
Standard features include a patented idle stop for the Ficht and Optimax engines
Harken 40mm Carbo Block Single w/Swivel Bracket [2637] Marine Hardware | Grab Handles Not for SAE versions40mm Carbo Block Single with Swivel & Bracket Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Features: Sheave (mm): 40 mm Sheave (in): 1 9 16 in Maximum line (mm): 10 mm Maximum line (in): 3 8 in Maximum working load (kg): 220 kg Maximum working load (lb): 485 lb