Ronstan Series 40 BB Orbit Double Block w/ Becket Option & Lashing Fishing Load ratings are for the

Load ratings are for the cleat base assembly and are based on a 120° change in line direction

Ball bearings: Stainless steel

Drum Diameter D(in) - 4 5/8

Round-cornered strong structural grade anodized aluminum frame

Ronstan Series 40 BB Orbit Double Block w/ Becket Option & Lashing Fishing Load ratings are for theProduct Description Ronstan Series 40 BB Orbit Double 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