Barton Marine Size 0 20mm Plain Bearing Pulley Block Stand Up Block Lighting | Search Lights Retaining clips keep ball bearings

Retaining clips keep ball bearings captive when the trolleys are removed for maintenance

Speed Control: Variable

with Kroil Original Penetrant aerosol (Aerokroil) formula

Liquid 4-Liter Refill - Non-Hazmat

Barton Marine Size 0 20mm Plain Bearing Pulley Block Stand Up Block Lighting | Search Lights Retaining clips keep ball bearingsSize 0 20mm Plain Bearing Pulley Block Stand Up Block The Barton Size 0 Plain bearing block has 20mm (3 4) sheaves and is also available in ball bearing sheaves. They are designed for high strength and performance but lightweight with the range starting at only 13gms (0. 5oz). Suitable for up to 6mm (1 4) rope Ideal for use on dinghies, day boats, and smaller craft or lead blocks, flag pennants, etc. on larger yachts. Quick Guide (pdf)