Ronstan Series 40 BB Single HL Orbit Block w/ Becket Option & Lashing Lewmar Size 2 NTR Track System Mainsheet Cars Delrin(tm) sheave ensures low-friction and

Delrin(tm) sheave ensures low-friction and high safe working load

Breaking Load(lb) - 1760

UV-resistant fabric covers tramp while not in use

Toughened base with fabric reinforcement

Length - 4 21/64" (110 mm)

Ronstan Series 40 BB Single HL Orbit Block w/ Becket Option & Lashing Lewmar Size 2 NTR Track System Mainsheet Cars Delrin(tm) sheave ensures low-friction andProduct Description Ronstan Series 40 BB Single HL Orbit Block w Becket Option & Lashing Features Class leading dynamic and status load rating Lightweight, yet strong. Toughened, glass fibre reinforced nylon replaces stainless steel straps used in our traditional utility blocks Low friction 2 stage ball bearing system for efficient and effortless trimming Soft attachment, lashing and traditional swivel shackle head options Low profile and compact High