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Harken  |  SKU: HR3220

Harken 57mm Aluminum Footblock

Sale price $230.95 Regular price $267.75

Pickup available at 1830 East Interstate 30

Usually ready in 24 hours

DELIVERY AND RETURN INFO

Harken 57mm Aluminum Footblock

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.

Technical Description

Sheave Ø (mm) 57 mm
Sheave Ø (in) 2 1/4 in
Length (mm) 84 mm
Length (in) 3 5/16 in
Weight (g) 122 g
Weight (oz) 4.29 oz
Maximum line Ø (mm) 12 mm
Maximum line Ø (in) 7/16 in
Fasteners (mm) 6 FH mm
Fasteners (in) 1/4 FH in
Maximum working load (kg) 1134 kg
Maximum working load (lb) 2500 lb
Breaking load (kg) 2268 kg
Breaking load (lb) 5000 lb
Height (mm) 25 mm
Height (in) 1 in
A (mm) 9.5 mm
A (in) 3/8 in
B (mm) 22.5 mm
B (in) 7/8 in
C (mm) 51.5 mm
C (in) 2 1/32 in
D (mm) 16 mm
D (in) 5/8 in
E (mm) 59 mm
E (in) 2 5/16 in
F (mm) 84 mm
F (in) 3 5/16 in
G (mm) 13 mm
G (in) 1/2 in
Number of fasteners 4