Sheave Dia.: 102 mm (4 in)
Max Wire: 6 mm (1/4 in)
Jaw Opening: 18 mm (11/16 in)
Pin Dia.: 16 mm (5/8 in)
Length: 191 mm (7 17/32 in)
Width: 102 mm (4 in)
Overall Thickness: 24 mm (15/16 in)
Safe Working Load: 3402 kg (7500 lb)
Weight: 1.13 kg (2 lb 8 oz)

Choose from our standard Wire Blocks with narrow heads and sheaves or our 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 our Nomex/Teflon Bearing for high load/ low friction application.

Our Part # SCH3340 | Schaefer Part # 33-40