Product information "Selden Single Block Strap Ball Bearing BBB30"
Part of the Selden range of ball bearing blocks, the BBB30 single block has a stainless steel strap for both strength and longevity. The ball bearing race is also stainless steel and there is a fibre reinforced sheave which, like higher priced competitors, offers good levels of strength under load. Suited to dinghies and small keelboats, or applications such as the leech line on yachts.
Safe working load 200KG
Breaking load 400KG
Max line size 8mm
Single block with strap BBB30
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