5 Series blocks offer small to medium sized cruising and racing yachts an extremely high strength/weight ratio resulting in a highly refined and reliable block.
 Stainless Steel cheeks and plain bearing sheavesÂ
- Sheave Ø 2" | 51 mm
- Max Line 7/16" | 11 m
- Length 3-5/8" | 92 mm
- Width 2-7/32" | 57 mm
- Height 1-19/32" | 40 mm
- Fasteners  #10 RH | M5 RH
- Center to Center Fixing Holes 3" | 76 mm
- Safe Working Load 1750 lbs. | 795 kg
- Top Sheave Safe Working Load 350 lbs
- Weight 10.7 oz | 303 gÂ
