Additional nipples can be supplied as an option
the CRW400 is salt-water resistant and suitable for boats up to 30ft
Our 3M™ Wool Compounding Pads are built to deliver an aggressive cut for a smooth finish
High density polyethylene
Replacement cleat spring for 338 & 423 cams
HALYARD LIFT SINGLE Nautical Books & Publications Additional nipples can be suppliedThe Schaefer 3 Series Double Cheek Block with anodized Aluminum cheek. Delrin sheaves ensure smooth operation and high safe working load. Upper sheave safe working load 200 lbs (91kg), lower sheave 1000 lbs, (450 kg), Features Sheave Dia. 1 7 16, (37 mm) Max Wire 7 16, (11 mm) Jaw Opening 1 3 4, (44 mm), Pin. Dia. 1 5 8, (41 mm) Length 1 31 32, (50 mm) Width 19 32, (15 mm) Thickness (4), #10 RH (5 mm), C C Length 1 5 32, (29 mm), C C Across 1 5 16,