Schaefer Wire Blocks

Choose from the standard Wire Blocks with narrow heads and sheaves or the Eye-Jaw Wire blocks. Either are perfect for use with Control Lines or Halyards. Stainless cheeks offer high abrasion and chafe resistance as well as opening to accept swaged or nicro pressed wires. 

Eye Jaw Wire Blocks are easy to use with Runners, Backstays or any area requiring strong wire support. They also use Schaefer's Nomex/Teflon Bearing for high load/ low friction application.

Schaefer 33-02 Wire Block - 1/8" Wire - 1 1/16" Sheave
33-02 Stainless Steel wire block with aluminum sheave. Bronze sheave runs on our Nomex(tm)/Teflon..
Schaefer 33-03 Wire Block - 1/8" Wire - 1 7/16" Sheave
33-03 Stainless Steel wire block with aluminum sheave. Aluminum sheave runs on our Nomex(tm)/Teflo..
Schaefer 33-05 Wire Block - 3/16" Wire - 2" Sheave
33-05 Stainless Steel wire block with aluminum sheave. Aluminum sheave runs on our Nomex(tm)/Teflo..
Schaefer 33-30 Eye Jaw Wire Block - 3/16" Wire - 3 1/4" Shaeve
33-30 Eye Jaw wire Block. Perfect for use on runners, backstays or any area requiring strong wire ..
Schaefer 33-40 Eye Jaw Wire Block - 1/4" Wire - 4" Sheave
33-40 Eye Jaw wire Block. Perfect for use on runners, backstays or any area requiring strong wire ..
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