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Rope Stropped Block Kits

Two dimensions define block size:
1) line diameter
2) sheave diameter

So, a 3/4" x 4" block has a sheave 4" in diameter which is grooved for 3/4" line.
Other dimensions of Zephyrwerks blocks are functions of these two primary dimensions.

Blocks can be single or double, single thimble, or thimble top and bottom.

Strop Block Kit

Finished Block
Your finished blocks will look like this.

Currently I am offering kits to assemble your own blocks.

Kits include:

  • Locust shell, bored for the pin and slotted for the sheave, ready for finish sanding.

  • Zephyrwerks acetal sheave with oilite self lubricating bronze sleeve bearing

  • 316 Stainless Steel pin cut to length

  • Brass thimble

  • Length of Poly Dacron line to lay up grommet

  • a length of seine twine to seize the grommet under the thimble
Email or call for pricing and availability:

Call or email before sending any packages or correspondence to Zephyrwerks

Ed Louchard
tel: 360 385-2720    email: edlouchard@gmail.com

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