Ronstan Series 40 BB Block, Single, Clevis Pin Top

• Low friction Torlon® ball bearing system

• Lightweight

• Cheek cut-outs for easy bearing maintenance

• Oversize Torlon® balls minimise friction

• Sheave Ø - 1 9/16 in.

• Max. Rope Ø - 1/4 in.

• Pin Ø - 7/32 in.

• M.W.L. - 530 lb.

• B.L. - 2430 lb.

• Weight - 2.1 oz.

Applications

• Primary lead blocks on dinghies and catamarans

• Control lines on larger yachts

Materials

• Torlon® ball bearings

• Alloy sheave

• Grade 316 stainless steel load strap and head fitting