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57 mm Black Magic

Used on offshore boats, these strong, lightweight blocks feature Torlon® roller bearings for strength and reduced wear. Rollers are housed in a center cage and stay parallel for low-friction efficiency. Sculpted hardcoat-anodized aluminum sideplates protect sideload ball bearings. Dissimilar metals are isolated to minimize corrosion.

Torlon is a registered trademark of Solvay Advanced Polymers.

57 mm Aluminum Loop Block

57 mm Aluminum Loop Block

Part No.3214
$226.20 $226.20
57 mm Aluminum Block — Swivel

57 mm Aluminum Block — Swivel

Part No.3215
$184.00 $184.00
57 mm Aluminum Block — Swivel, Becket

57 mm Aluminum Block — Swivel, Becket

Part No.3216
$224.25 $224.25
57 mm Aluminum Double Block — Swivel

57 mm Aluminum Double Block — Swivel

Part No.3217
$365.10 $365.10
57 mm Aluminum Double Block — Swivel, Becket

57 mm Aluminum Double Block — Swivel, Becket

Part No.3218
$387.45 $387.45
57 mm Aluminum Triple Block — Swivel

57 mm Aluminum Triple Block — Swivel

Part No.3219
$476.10 $476.10
57 mm Aluminum Padeye Block

57 mm Aluminum Padeye Block

Part No.3223
$188.45 $188.45
57 mm Runner Block

57 mm Runner Block

Part No.3224
$308.05 $308.05
57 mm Aluminum Low-Load Block — Swivel

57 mm Aluminum Low-Load Block — Swivel

Part No.3226
$163.00 $163.00
57 mm Aluminum Low-Load Double Block — Swivel

57 mm Aluminum Low-Load Double Block — Swivel

Part No.3228
$320.35 $320.35
57 mm Aluminum Low-Load Block — Swivel, Becket

57 mm Aluminum Low-Load Block — Swivel, Becket

Part No.3229
$205.10 $205.10
57 mm Aluminum Low-Load Block —Swivel, Becket

57 mm Aluminum Low-Load Block —Swivel, Becket

Part No.1951
$201.10 $162.81
57 mm Aluminum Low-Load Double Block —Swivel

57 mm Aluminum Low-Load Double Block —Swivel

Part No.1952
$314.05 $254.25
57 mm Aluminum Block — Swivel, Becket

57 mm Aluminum Block — Swivel, Becket

Part No.1959
$219.85 $177.99
57 mm Aluminum Double Block — Swivel, Becket

57 mm Aluminum Double Block — Swivel, Becket

Part No.1961
$379.85 $113.99
57 mm Aluminum Loop Block

57 mm Aluminum Loop Block

Part No.3195
$221.75 $179.53
57 mm Aluminum Block — German Admirals Mainsheet System

57 mm Aluminum Block — German Admirals Mainsheet System

Part No.HC7798
57 mm Aluminum Padeye Block

57 mm Aluminum Padeye Block

Part No.3044
$184.75 $149.57
57 mm Aluminum Low-Load Mastcollar Block

57 mm Aluminum Low-Load Mastcollar Block

Part No.3042
$171.05 $138.48
57 mm Aluminum Double Footblock

57 mm Aluminum Double Footblock

Part No.3222
$297.25 $297.25
57 mm Aluminum Stand-up Block

57 mm Aluminum Stand-up Block

Part No.1965
$309.05 $250.20
57 mm Aluminum Double Footblock

57 mm Aluminum Double Footblock

Part No.1964
$291.40 $235.92
57 mm Aluminum Footblock — Lockoff

57 mm Aluminum Footblock — Lockoff

Part No.1967
$232.40 $87.55
57 mm Aluminum Double Footblock — Lockoff

57 mm Aluminum Double Footblock — Lockoff

Part No.1968
$393.50 $159.99
57 mm Aluminum Stand-up Block

57 mm Aluminum Stand-up Block

Part No.3227
$315.25 $315.25
57 mm Aluminum Footblock

57 mm Aluminum Footblock

Part No.3220
$170.30 $170.30
57 mm Aluminum Footblock — Lockoff

57 mm Aluminum Footblock — Lockoff

Part No.3221
$237.05 $237.05
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