Towing Equipment› Tie-Down Straps and Components

LEWMAR

60MM SC BLOCK SINGLE BKTRATBLK

$151.08

SKU: L03I 29901665BK

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In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Lewmar Control 60mm Single Ratchet Block is a ball bearing block designed for handling hand-held loads. It is ideal for applications such as control lines, dinghies, keelboats, spinnaker sheets, and barberhaulers. This block features a high-strength, glass-filled sheave and a stainless steel bearing for durability and performance.

Its open design facilitates easy flushing of sand and salt, contributing to reduced friction and wear. The block has a maximum rope diameter of 10 mm, a breaking strength of 800 kg, and a safe working load of 400 kg.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandLEWMAR
Part NumberL03I 29901665BK

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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