Harken 40mm Carbo Air Triple Swivel Block w/Becket [2641] Boat Outfitting | Trolling Motors It allows the motor to

It allows the motor to remove quickly and easily for safe storage

The Jabsco Flat Tank Oil Changer System simplifies the engine oil changing process

Requires 2-1/4" hole

They meet the ABYC H-41 standard for strength: "withstand a load of 400lbs in any direction

Large Spreader Insert: 2" - 3"

Harken 40mm Carbo Air Triple Swivel Block w/Becket [2641] Boat Outfitting | Trolling Motors It allows the motor to40mm Carbo Air Triple Swivel Block with Becket Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications: Sheave (mm)40 mm Sheave (in)1 9 16 in Maximum line (mm)10 mm Maximum line (in)3 8 in Maximum working load (kg)660 kg Maximum working load (lb)1455 lb