Selden Single Block Becket Swivel Ball Bearing BBB30

Part of the BBB30 ball bearing block range from Selden, this single block with becket and swivel (including shackle) is manufactured to the standard Selden blocks' high standard with stainless steel ball bearings and races, glass fibre reinforced sheave and an acetal bearing cage to prevent ball to ball friction. The engineering is designed to keep weight to a minimum, without compromising strength or longevity.

• Weight 35g
• Safe working load 200KG
• Breaking Load 400KG
• Max line size 8mm
• Pin diameter 4mm
• Shackle diameter 4mm
• Single becket with swivel