• Crosby G-416 Open Spelter Sockets – 1 in - Sockets - Hercules Lifting
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Crosby

G-416 Open Spelter Sockets

G-416 Open Spelter Sockets

Part #1039637

$174.97 CAD
$174.97 CAD
Sale Low stock
Rope Diameter
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Product Description


Crosby G-416 open spelter sockets are designed for secure wire rope terminations in lifting and rigging applications. The open design allows for easier installation and inspection compared to closed sockets, making them suitable for applications where accessibility and maintenance are important.
These sockets provide a strong and reliable connection while maintaining full efficiency of the wire rope, making them ideal for heavy-duty lifting environments.

Material:
Body - Forged steel (sizes up to 1-1/2 in)
Cast alloy steel (sizes 1-5/8 in and larger)

Specifications:
Spelter socket terminations provide 100% efficiency based on wire rope strength
Designed for use with 6×7, 6×19, and 6×37 wire rope constructions
Compatible with IPS, XIP (EIP), XXIP (EEIP), RRL, FC, and IWRC wire rope
For strand constructions with minimal wires (e.g., 1×7), special basket length considerations apply
Larger sizes (1-5/8 in and above) are magnetic particle and ultrasonic inspected
Proof testing available upon request
Meets Federal Specification RR-S-550 (Type A) requirements

Uses:
Wire rope termination in lifting systems
Crane and hoisting applications
Industrial and offshore rigging
Applications requiring accessible and inspectable connections

Key Features:
Open design – Allows easier installation and inspection
Full efficiency – Achieves 100% rope strength rating
Heavy-duty construction – Forged or cast alloy steel depending on size
Versatile compatibility – Works with multiple wire rope types
Reliable performance – Suitable for demanding lifting environments
Inspection-ready – Larger sizes tested for quality assurance

Wire Rope Diameter (in) Structural Strand Diameter (in) Ultimate Load (tons) Stock No. Weight Each (lb) Overall Length (in) Jaw Opening (in) Pin Diameter (in) Socket Base Thickness (in) Socket Base Width (in) Maximum Socket Body Width (in) Socket Basket Length (in) Pin Center to Socket Shoulder (in) Clevis Outside Width (in) Clevis Lug Thickness (in) Jaw Opening Tolerance ± (in)
5/16-3/8 — 12 1039637 1.30 4.84 0.81 0.81 0.50 0.81 1.69 2.25 1.75 1.50 0.44 0.06
7/16-1/2 — 20 1039655 2.25 5.56 1.00 1.00 0.56 0.94 1.88 2.50 2.00 1.88 0.50 0.06
9/16-5/8 1/2 27 1039673 3.60 6.75 1.25 1.19 0.69 1.13 2.25 3.00 2.50 2.25 0.56 0.06
3/4 9/16-5/8 43 1039691 5.83 7.94 1.50 1.38 0.81 1.25 2.62 3.50 3.00 2.62 0.62 0.06
7/8 11/16-3/4 55 1039717 9.65 9.25 1.75 1.63 0.94 1.50 3.25 4.00 3.50 3.13 0.80 0.06
1 13/16-7/8 78 1039735 15.50 10.56 2.00 2.00 1.13 1.75 3.75 4.50 4.00 3.75 0.88 0.06
1-1/8 15/16-1 92 1039753 21.50 11.81 2.25 2.25 1.25 2.00 4.12 5.00 4.62 4.12 1.00 0.12
1-1/4 - 1-3/8 1-1/16 - 1-1/8 136 1039771 31.00 13.19 2.50 2.50 1.50 2.25 4.75 5.50 5.00 4.75 1.13 0.12
1-1/2 1-3/16 - 1-1/4 170 1039799 47.25 15.12 3.00 2.75 1.63 2.75 5.25 6.00 6.00 5.38 1.19 0.12
1-5/8* 1-5/16 - 1-3/8 188 1039815 55.00 16.25 3.00 3.00 1.75 3.00 5.50 6.50 6.50 5.75 1.31 0.12
1-3/4 - 1-7/8* 1-7/16 - 1-5/8 268 1039833 82.00 18.25 3.50 3.50 2.00 3.13 6.38 7.50 7.00 6.50 1.56 0.12
2 - 2-1/8* 1-11/16 - 1-3/4 291 1039851 129.00 21.50 4.00 3.75 2.25 3.75 7.38 8.50 9.00 7.00 1.81 0.12
2-1/4 - 2-3/8* 1-13/16 - 1-7/8 360 1039879 167.00 23.50 4.50 4.25 2.50 4.00 8.25 9.00 10.00 7.75 2.13 0.12
2-1/2 - 2-5/8* 1-15/16 - 2-1/8 424 1041633 252.00 25.50 5.00 4.75 2.88 4.50 9.25 9.75 10.75 8.50 2.38 0.12
2-3/4 - 2-7/8* 2-3/16 - 2-7/16 511 1041651 315.00 27.25 5.25 5.00 3.12 4.88 10.50 11.00 11.00 9.00 2.88 0.25
3 - 3-1/8* 2-1/2 - 2-5/8 563 1041679 380.00 29.00 5.75 5.25 3.38 5.25 11.12 12.00 11.25 9.50 3.00 0.25
3-1/4 - 3-3/8* 2-3/4 - 2-7/8 722 1041697 434.00 30.88 6.25 5.50 3.62 5.75 11.88 13.00 11.75 10.00 3.12 0.25
3-1/2 - 3-5/8* 3 - 3-1/8 779 1041713 563.00 33.25 6.75 6.00 3.88 6.50 12.38 14.00 12.50 10.75 3.25 0.25
3-3/4 - 4* — 875 1041731 783.00 36.25 7.50 7.00 4.25 7.25 13.62 15.00 13.50 12.50 3.50 0.25

Termination Efficiency: Spelter socket terminations are rated at 100% efficiency based on the catalog strength of the wire rope.

* Material: Sizes 1-5/8 in through 4 in are cast alloy steel. Sizes through 1-1/2 in are forged steel.

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