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Chain Shackles

Carbon Round Pin Chain Shackles, Self-Colored, C-416-S

round pin chain
  • Shackle bodies are drop-forged carbon steel
  • Self-colored (painted blue)
  • C-416-S shackles meet the design requirements of federal specification RR-C-271, type IVB, grade A, class 1
  • Working load limit, size, manufacture name, date code and USA permanently marked on each shackle meeting or exceeding requirements of ASME 30.26
  • Statistically tested for impact resistance, tensile strength, hardness, ductility, and fatigue
  • Certification available upon request
  • 6 to 1 design factor
  • Pins and bolts are heat-treated and made of alloy steel
  • Made in the USA
Product Description
Trade Size Catalog No. UPC No. 020148 Working Load Limit (Short Tons) B Dim. C Dim. D Dim. (C) Tolerance (+/-) (D) Tolerance (+/-) Weight Each
5/16 in
5420505 076558 3/4 T 3/8 in 1 in 17/32 in 1/16 in 1/8 in 0.17 lb
3/8 in
5420605 076572 1 T 7/16 in 1-1/14 in 21/32 in 1/8 in 1/8 in 0.29 lb
7/16 in
5420705 076596 1-1/2 T 1/2 in 1-1/2 in 23/32 in 1/8 in 1/8 in 0.40 lb
1/2 in
5420805 076619 2 T 5/8 in 1-11/16 in 13/16 in 1/8 in 1/8 in 0.60 lb

Carbon Screw Pin Chain Shackles, Galvanized, C-422-G

screw pin chain
screw pin chain diagram
  • Shackle bodies are drop-forged carbon steel
  • Galvanized to meet ASTM A-153 specifications
  • C-422-G shackles meet the design requirements of federal specification RR-C-271, type IVB, grade A, class 2
  • Working load limit, size, manufacture name, date code and USA permanently marked on each shackle
  • Statistically tested for impact resistance, tensile strength, hardness, ductility, and fatigue
  • 422 series shackles meet or exceed all manufacturing requirements of the American Society for Mechanical Engineers (ASME) B30.26 “Rigging Hardware”. These include the material ductility requirement (section 26-1.1.2), the design factor requirement (section 26-1.2), the identification requirement (Section 26-1.5.1) and the effective temperature range (section 26-1.6.1) the shackles can be proof-tested in accordance with section 26-1.4
  • Certification available upon request
  • 6 to 1 design factor
  • Pins and bolts are heat-treated and made of alloy steel
  • Made in the USA
Product Description
Trade Size Catalog No. UPC No. 020148 Working Load Limit (Short Tons) B Dim. C Dim. D Dim. (C) Tolerance (+/-) (D) Tolerance (+/-) Weight Each
5/16 in
5430535 076923 3/4 T 3/8 in 1 in 17/32 in 1/16 in 1/8 in 0.17 lb
3/8 in
5430635 076947 1 T 7/16 in 1-1/14 in 21/32 in 1/8 in 1/8 in 0.30 lb
1/2 in
5430835 076985 2 T 5/8 in 1-11/16 in 13/16 in 1/8 in 1/8 in 0.75 lb
5/8 in
5431035 077005 3-1/4 T 3/4 in 2 in 1-1/16 in 1/8 in 1/8 in 1.25 lb
1 in
5431635 077067 8-1/2 T 1-1/8 in 3-1/4 in 1-11/16 in 1/4 in 1/8 in 4.50 lb

Pacific Gulf Wire Rope, Inc.
Corporate Address: 1504 Engineers Road
Belle Chasse, LA 70037
Phone: (504) 341-0066
Website: www.pacificgulfwirerope.com


Golden Meadow
Address: 580 A.O. Rappelet Road
Golden Meadow, LA 70357
Phone: (985) 396-2364

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