Harken 3257 125mm Single Black Magic Footblock
Harken 3257 125mm Single Black Magic Footblock Sailboat Foot Block
Use footblocks to redirect lines on the deck. Footblocks with lockoffs temporarily secure sheets. Either metric or imperial flathead fasteners may be used for mounting and are not exposed. Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
| Sheave Ø (mm) | 125 mm |
| Sheave Ø (in) | 4 15/16 in |
| Length (mm) | 176 mm |
| Length (in) | 6 15/16 in |
| Weight (g) | 972 g |
| Weight (oz) | 34.29 oz |
| Maximum line Ø (mm) | 19 mm |
| Maximum line Ø (in) | 3/4 in |
| Fasteners (mm) | 12 FH mm |
| Fasteners (in) | 1/2 FH in |
| Maximum working load (kg) | 4990 kg |
| Maximum working load (lb) | 11000 lb |
| Breaking load (kg) | 9979 kg |
| Breaking load (lb) | 22000 lb |
| Height (mm) | 43 mm |
| Height (in) | 1 11/16 in |
| A (mm) | 17 mm |
| A (in) | 21/32 in |
| B (mm) | 45 mm |
| B (in) | 1 25/32 in |
| C (mm) | 113 mm |
| C (in) | 4 7/16 in |
| D (mm) | 34.5 mm |
| D (in) | 1 11/32 in |
| E (mm) | 127.5 mm |
| E (in) | 5 1/32 in |
| F (mm) | 176 mm |
| F (in) | 6 29/32 in |
| G (mm) | 28 mm |
| G (in) | 1 3/32 in |
| Number of fasteners | 4 |
Harken 3257 125mm Single Black Magic Footblock
Sale price$780.95
Regular price$887.10
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Harken 3257 125mm Single Black Magic Footblock
Sale price$780.95
Regular price$887.10