Paducah Rigging Logo
Home  >  Rigging Hardware  >  Western Marine Blocks  >  Western 411 Steel Shell Blocks for Synthetic Fiber Rope

Western 411 Steel Shell Blocks for Synthetic Fiber Rope

  • Description
  • Specifications

Description

  • These blocks are built to carry the increased loads of synthetic fiber ropes.
  • All hooks are heat-treated alloy steel.
  • You can now use a smaller size rope, and in turn, a smaller block, providing capacities which were previously not possible.
  • Meets or exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements.  Importantly, these blocks meet other critical performance requirements including fatigue life, impact properties and material traceability, not addressed by ASME B30.26.

Specifications

Block Size (in.) Fitting 411 B* Stock No.
4 S 755105
6 S 755123
4 N 757103
6 N 757121
Block Size (in.) Fitting Sheave Size Synthetic Rope Size (in.) Working Load Limit (lbs.)* Weight Each (lbs.)
Outside Diam. Rim Thickness Center Pin Diam.
4 S 2.25 .62 .38 1/2 2000 3.00
6 S 3.50 1.00 .50 3/4 3000 6.25
4 N 2.25 .62 .38 1/2 2000 3.00
6 N 3.50 1.00 .50 3/4 3000 6.25

Related products

  • Western 350 Gin Blocks for Manila Rope

    More Info
  • Western 301 Steel Shell Blocks for Manila Rope

    More Info
  • Western 601-S Vertical Lead Blocks

    More Info
  • Western Q-681-Z Oval Pattern Construction Blocks

    More Info

Categories

Get the support you need.

CONTACT US

St. Louis, IL

7701 St. Clair Avenue
East St. Louis, IL 62203

Phone (618) 398-1991

Fax (618) 398-5125

salesstl@paducahrigging.com

Paducah, KY

4150 Cairo Road
Paducah, KY 42001

Phone (270) 443-3863

Fax (270) 443-8437

sales@paducahrigging.com

Memphis, TN

3496 WinHoma Dr
Memphis, TN 38118

Phone (901) 350-8199

memphis@paducahrigging.com

Greenville, MS

1661 Harbor Front Road
Greenville, MS 38702

Phone (662) 378-4745

Fax (662) 378-4753

mssales@paducahrigging.com

Reserve, LA

3931 W. Airline Highway
Reserve, LA 70084

Phone (985) 536-6045

Fax (985) 536-6055

salesla@paducahrigging.com

Channelview, TX

8915 Sheldon Road
Channelview, TX 77049

Phone (281) 456-0900

Fax (281) 456-0904

texas@paducahrigging.com

Paducah Rigging Logo

Copyright 2023 Paducah Rigging | All Rights Reserved