Description
40mm Single Block with Shackle Swivel. Technical features of the BBB40: Stainless steel ball bearing races, stainless steel ball bearings and glass fibre reinforced sheave for best strength even under high dynamic loads. Acetal bearing cage to prevent ball-to-ball friction and to reduce weight. Composite, 50% Glass fibre and 50% Polyamide. Sheave diameter: 40mm. Safe Working Load: 551lbs. Breaking Load: 1102 lbs. Max Line: 10mm. Bolt Size: 4mm.
Product Reviews
Shipping & Returns
Delivery Info: Enjoy Free Standard Shipping on most orders* to the Continental United States over $99. Our Standard Shipping method utilizes USPS, UPS, and FedEx to send packages near and far. Oversize/Freight shipping (where applicable), Expedited Shipping (where available), and rates to other destinations will be calculated at checkout.
See our Shipping Page for more information (and exceptions).
Returns Info: Your 100% satisfaction is our goal - we want you to love your sailing gear, but if something doesn't work out, we accept returns on most new, unused items*. Returns can be made within 366 days (1 year + 1 day) of your original order date. Exceptions include (and are not limited to) cut line, Rig Shop products, special order items, numbered sailors, and items used or worn sailing.
See our Returns Page for more information.
