National Open Swage Socket - 5/16 in x 0.71 in - Carbon Steel - IPS

Product Description

The National S-501 Open Swage Socket is a carbon steel swage-type termination designed for permanent, high-strength connections on wire rope assemblies. Engineered for use with 5/16 in diameter wire rope, this socket features an after-swage diameter of 0.71 in, providing a secure mechanical bond between the fitting and the rope without the need for speltering or resin filling. The swaging process cold-forms the socket barrel around the wire rope, creating a termination that develops the full rated strength of the rope when properly installed with the appropriate swaging equipment.

The S-501 Open Swage Socket is compatible with a broad range of wire rope constructions, including IPS, XIP (EIP), XXIP (EEIP), RRL, FC, and IWRC wire rope types. This versatility makes it suitable for a wide variety of rigging configurations across industrial, marine, construction, and oilfield applications. The open socket jaw design allows for easy pin connection to shackles, hooks, and other rigging hardware, enabling quick assembly and disassembly of the load-bearing end of the termination.

Constructed from carbon steel, the S-501 provides the strength and durability required for demanding lifting and rigging environments. As with all swage socket terminations, proper installation requires the use of a calibrated swaging press and adherence to the manufacturer's installation procedures to ensure full efficiency and safe working load performance. This fitting is intended for use in applications where a permanent, low-profile wire rope end termination is required.

Material: Carbon Steel

Compatible With: IPS Wire Rope XIP (EIP) Wire Rope XXIP (EEIP) Wire Rope RRL Wire Rope FC Wire Rope IWRC Wire Rope

Uses: Permanent wire rope terminations Lifting and rigging assemblies Marine rigging Construction rigging Oilfield and industrial wire rope applications

Key Features: Open socket jaw for pin connection to shackles and rigging hardware 5/16 in cable diameter 0.71 in after-swage diameter Cold-swage installation for full rope efficiency Compatible with multiple wire rope grades and constructions Carbon steel construction for high-strength performance