Page 408 - Brewers Catalogue 2024

10 series Blocks

Single Swivel Single Block Common Specs
Block
can also be locked sheave dia. 3-1/4”
in place! sheave width 13/16” Replacement Sheaves
10-05
max line dia 5/8” See page
10-05-UC pin dia 3/8”
10-15-UC
SWL 3750lbs 405

Wire Blocks
Narrow Heads and Sheaves incorporate a full radius score
to provide support to the rated Desc./ Sheave
wire size. Excellent for many Item Max Wire Pin Dia. SWL
Sheave Dia.
uses, Stainless Cheeks offer high
abrasion and chafe resistance 33-03 wire/bronze 1-1/16” 1/8” 3/16” 900lbs
and swing open to accept
swaged or nico pressed wires. 33-05 wire/alum 2” 3/16” 1/4” 1750lbs

Utility Blocks
Removable ferrule head allows these low profile blocks to be mounted anywhere for extremely low line
leads. Use wherever regular shackle head design may interfere with line leads. Offered in brilliant stain-
less, or tough hardcoat anodized versions with Delrin or Aluminum Sheaves.

Item Sheave Sheave Dia. Max Line Pin Dia. L W T SWL

504-38 Delrin 2” 7/16” 1/4” 3-3/32” 2-1/8” 13/16” 1750lbs
705-38 Alum 2-3/8” 9/16” 1/4” 3-23/32” 2-1/2” 1” 2250lbs
704-38 Delrin 2-3/8” 9/16” 1/4” 3-23/32” 2-1/2” 1” 2250lbs

email:info@brewersmarine.com 387