G80 Alloy Steel Dee Shackle Screw Pin Type

The G80 Alloy Steel Dee Shackle Screw Pin Type is a compact and reliable connector designed for lifting, hoisting, and rigging applications. Its “D” shaped body provides a secure link for chains, slings, and ropes, while the screw pin fastening allows quick assembly and disassembly without compromising safety. Built from high‑strength alloy steel and finished for corrosion resistance, this shackle is ideal for industrial, construction, and marine environments where dependable performance is essential.

Key Features:

  • Premium-quality shackles with a 4:1 safety factor
  • Forged carbon steel body for high load-bearing strength
  • Alloy steel pin for superior durability and wear resistance
  • Quenched and tempered heat treatment for enhanced toughness
  • Electro-galvanized finish for corrosion protection
  • Conforms to applicable international standards
  • Designed for higher fatigue resistance in repeated lifting cycles
  • Suitable for lifting, rigging, and load-securing applications

The G80 Alloy Steel Dee Shackle Screw Pin Type combines strength, safety, and convenience, making it a trusted choice for professionals handling heavy‑duty lifting tasks.

A durable “D” shaped shackle with screw pin fastening, designed for secure lifting, hoisting, and rigging operations.

Nominal Size (in) WLL(t) Weight Each (kg) Dimension(mm) Tolerance
+/-
A B C D E F G K L M G A
1/4 0.5 0.05 11.9 7.85 6.35 6.35 24.6 15.5 22.4 40.4 4.85 35.1 1.50 1.50
5/16 0.75 0.08 13.5 9.65 7.85 7.85 29.5 19.1 26.2 48.5 5.60 42.2 1.50 1.50
3/8 1 0.13 16.8 11.2 9.65 9.65 35.8 23.1 31.8 58.5 6.35 51.5 3.30 1.50
7/16 1.5 0.20 19.1 12.7 11.2 11.2 41.4 26.9 36.6 67.5 7.85 60.5 3.30 1.50
1/2 2 0.27 20.6 16.0 12.7 12.7 46.0 30.2 41.4 77.0 9.65 68.5 3.30 1.50
5/8 3.25 0.57 26.9 19.1 15.7 16.0 58.5 38.1 51.0 95.5 11.2 85.0 3.30 1.50
3/4 4.75 1.20 31.8 22.4 20.6 19.1 70.0 46.0 60.5 115 12.7 101 6.35 1.50
7/8 6.5 1.43 36.6 25.4 24.6 22.4 81.0 53.0 71.5 135 12.7 114 6.35 1.50
1 8.5 2.15 42.9 28.7 25.4 25.4 93.5 60.5 81.0 151 14.2 129 6.35 1.50
1-1/8 9.5 3.06 46.0 31.8 31.8 28.7 103 68.5 91.0 172 16.0 142 6.35 1.50
1-1/4 12 4.11 51.5 35.1 35.1 31.8 115 76.0 100 191 17.5 156 6.35 1.50
1-3/8 13.5 5.28 57.0 38.1 38.1 35.1 127 84.0 111 210 19.1 174 6.35 1.50
1-1/2 17 7.23 60.5 41.4 41.1 38.1 137 92.0 122 230 20.6 187 6.35 1.50
1-3/4 25 12.1 73.0 51.0 54.0 44.5 162 106 146 279 25.4 231 6.35 1.50
2 35 19.2 82.5 57.0 60.0 51.0 184 122 172 312 31.0 263 6.35 1.50
2-1/2 55 32.5 105 70.0 66.5 66.5 238 145 203 377 35.1 330 6.35 1.50
3 85 66 127 83 330 76 200 165 365 540 41 419 6.35 1.50
3-1/2 120 108 133 96 372 92 229 203 419 600 46 482 6.35 1.50
4 150 150 140 108 368 104 254 229 468 620 50 502 6.35 1.50
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