Harken 75mm SS ESP Mastcollar Block
Harken 75mm SS ESP Mastcollar Block
Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats.
Technical Description
| Sheave Ø (mm) | 75 mm |
| Sheave Ø (in) | 3 in |
| Length (mm) | 117 mm |
| Length (in) | 4 5/8 in |
| Weight (g) | 454 g |
| Weight (oz) | 16 oz |
| Maximum line Ø (mm) | 19 mm |
| Maximum line Ø (in) | 3/4 in |
| Clevis pin Ø (mm) | 8 mm |
| Clevis pin Ø (in) | 5/16 in |
| Maximum working load (kg) | 1361 kg |
| Maximum working load (lb) | 3000 lb |
| Breaking load (kg) | 2722 kg |
| Breaking load (lb) | 6000 lb |
Harken 75mm SS ESP Mastcollar Block
Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats.
Technical Description
| Sheave Ø (mm) | 75 mm |
| Sheave Ø (in) | 3 in |
| Length (mm) | 117 mm |
| Length (in) | 4 5/8 in |
| Weight (g) | 454 g |
| Weight (oz) | 16 oz |
| Maximum line Ø (mm) | 19 mm |
| Maximum line Ø (in) | 3/4 in |
| Clevis pin Ø (mm) | 8 mm |
| Clevis pin Ø (in) | 5/16 in |
| Maximum working load (kg) | 1361 kg |
| Maximum working load (lb) | 3000 lb |
| Breaking load (kg) | 2722 kg |
| Breaking load (lb) | 6000 lb |
Original: $369.95
-70%$369.95
$110.98Description
Harken 75mm SS ESP Mastcollar Block
Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats.
Technical Description
| Sheave Ø (mm) | 75 mm |
| Sheave Ø (in) | 3 in |
| Length (mm) | 117 mm |
| Length (in) | 4 5/8 in |
| Weight (g) | 454 g |
| Weight (oz) | 16 oz |
| Maximum line Ø (mm) | 19 mm |
| Maximum line Ø (in) | 3/4 in |
| Clevis pin Ø (mm) | 8 mm |
| Clevis pin Ø (in) | 5/16 in |
| Maximum working load (kg) | 1361 kg |
| Maximum working load (lb) | 3000 lb |
| Breaking load (kg) | 2722 kg |
| Breaking load (lb) | 6000 lb |
