Seldén 40mm Single Fiddle BB Block with Beckett ex1372 Lasts up to 4 times

Lasts up to 4 times longer than other polishes or waxes

Low friction Micro blocks are compact and lightweight

The 404 uses an O-ring to keep the line in the sheave during intermittent loading

Non stretchy back panel now gives extra back support when the braces are crossed at the front

Shackle - 5

Seldén 40mm Single Fiddle BB Block with Beckett ex1372 Lasts up to 4 timesStainless steel ball bearing races, stainless steel ball bearings and glass fibre reinforced sheave for best bearing strength even under high dynamic loads, acetal bearing cage to prevent ball to ball friction and to reduce weight, glass fibre reinforced composite. Specifications Safe working Load: 250 kg Breaking Load: 500 kg Max line size: 10 mm Weight: 70 g