DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

Screw Or Round Pin Chain Shackles

Category
Shackles
Origin
China
Screw Or Round Pin Chain Shackles

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Shackles
Model / SKU screw-or-round-pin-chain-shackles
Origin China

Technical Information

Description

G210 / G215 US Type Shackles, Noumenon material was made by 45 steel, lateral pin was made by 40Cr steel. Manufacturing process is die forging process, surface can be electro galvanizing, hot galvanizing, dacromet, environmental protection galvanizing, and spray - plastic treatment.

Max Proof Load is 2.2 Times the WLL, Min Break Strength is 6 Times the WLL.

Type and Specification

Size (in) WLL (t) Dimensions (in) Weight (Ibs)
A B C D E F G K L M G-210 S-210 G-215 S-215
1/4 1/2 0.47 0.31 0.25 0.25 0.97 0.62 0.91 1.59 0.19 1.43 0.11 0.1
5/16 3/4 0.53 0.38 0.31 0.31 1.15 0.75 1.07 1.91 0.22 1.71 0.17 0.18
3/8 1 0.66 0.44 0.38 0.38 1.42 0.92 1.28 2.31 0.25 2.02 0.24 0.25
7/16 1 1/2 0.75 0.5 0.44 0.44 1.63 1.06 1.48 2.67 0.31 2.37 0.4 0.38
1/2 2 0.81 0.63 0.5 0.5 1.81 1.18 1.66 3.03 0.38 2.69 0.59 0.5
5/8 3 1/4 1.06 0.75 0.63 0.63 2.32 1.5 2.04 3.76 0.44 3.34 1.21 1.21
3/4 4 3/4 1.25 0.88 0.81 0.75 2.75 1.81 2.4 4.53 0.5 3.97 2.25 2
7/8 6 1/2 1.44 1 0.97 0.88 3.2 2.1 2.86 5.33 0.5 4.5 3.16 3.28
1 8 1/2 0.69 1.13 1 1 3.69 2.38 3.24 5.94 0.56 5.13 4.75 4.75
1 1/8 9 1/2 1.81 1.25 1.25 1.13 4.07 2.69 3.61 6.78 0.63 5.71 6.75 6.3
1 1/4 12 2.05 1.38 1.38 1.25 4.53 3 3.97 7.5 0.69 6.25 9.06 9
1 3/8 13 1/2 2.25 1.5 1.5 1.38 5.01 3.31 4.43 8.28 0.75 6.53 11.63 12
1 1/2 17 2.38 1.63 1.62 1.5 5.38 3.62 4.87 9.05 0.81 7.33 15.95 16.15
1 3/4 25 2.88 2 2.12 1.75 6.38 4.19 5.78 11 1 9.06 26.75 29.96
2 35 3.25 2.25 2.36 2.1 7.25 5 6.77 12.7 1.13 10.4 42.31 43.25
2 1/2 55 4.12 2.75 2.63 2.63 9.38 5.68 8.07 14.9 1.38 13 71.75