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3215 57 mm Single Spare Parts

3215 57 mm Single Spare Parts

Use the part numbers in the exploded view to identify a spare part and find the corresponding part number in the chart. Click “MORE INFO” to view detail regarding that specific product and click “ADD TO CART” when you are ready to purchase. If you need a replacement for something not shown here, contact customer service or your local Harken dealer to order.
Composer Export17431029856BOM IDDescriptionQty1AL-3702 ALPHA CHEEK12AL-3703 BETA CHEEK13H-34389A SHEAVE ASSM.14HBB85 ROLLER CAGE ASSM.15HCP1518 SHKL. 6MM D HYBRID16HFS796 FST. 4 X .7 X 12 SHCS37HFS798 FST. 4 X .7 X 8 SHSS18MP-3020 FST. ISOLATOR39MP-3030 HD. POST COLLAR210SP-060 HEAD POST1tooltip
ID BOM Price
2108 more info $14.05
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6mm "D" Shackle

Forged stainless steel shackles are polished to a high luster and are stamped with the screw pin diameter. "D" shackles are the most common type of shackle. They are best suited for aligned attachment points.

AL-3702 more info $54.00
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Sideplate with Helicoils - 57mm Black Magic Block

Sideplates are Hard Lube-anodized for maximum UV protection and a smooth surface.

AL-3703 more info $54.00
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Sideplate - 57mm Black Magic Block

Sideplates are Hard Lube-anodized for maximum UV protection and a smooth surface.

H-34389A more info $26.21
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Sheave Assembly - 57mm Black Magic Block

Sheaves are Hard Lube-anodized for maximum UV protection and a smooth surface. Captive Delrin® ball bearings carry side loads.

HBB85 more info $28.00
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Roller Cage Assembly - 57mm Black Magic Block

Center cage keeps Torlon® roller bearings separated and parallel to reduce friction.

HFS796 more info $0.30
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Fastener - M4 x .7 x 12mm Socket Head Cap Screw, Black

Fasten with M4 hex wrench.

HFS798 more info $0.35
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Fastener - M4 0.7 x 8mm Stainless Steel Socket Head Shoulder Screw Cup, Black

Set screw allows shackle to be fixed or to swivel.

MP-3020 more info $1.00
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Fastener Isolator - 4mm SK HD

Dissimilar metals are isolated to prevent corrosion.

MP-3030 more info $1.50
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Headpost Collar Half - 57mm Black Magic Single Block

Headpost collar isolates dissimilar metals to prevent corrosion. Collar accepts set screw that fixes shackle in one direction or allows it to swivel.

SP-060 more info $22.00
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Headpost - 57mm Black Magic Single Block

Black Magic blocks have 17-4 PH stainless headposts.