Industrial Galvanized Steel U-Bolt Cable Clamp
Hardware / Fastener (Non-Silver) · Generic Industrial Manufacturer (e.g., Crosby, National Manufacturing, or various hardware suppliers); unbranded utility grade.
Pattern: Standard Wire Rope Clip / Cable Clamp; Pattern U-Bolt
Type
Hardware / Fastener (Non-Silver)
Maker
Generic Industrial Manufacturer (e.g., Crosby, National Manufacturing, or various hardware suppliers); unbranded utility grade.
Material
Galvanized Steel or Zinc-Plated Carbon Steel; no silver content. Features a carbon steel U-bolt and a cast malleable iron or steel saddle with steel nuts.
Dimensions
Estimated 2 to 3 inches in height; weight approximately 100-200 grams depending on heavy-duty vs. light-duty rating.
Description
This is a heavy-duty industrial cable clamp used for securing steel wire rope. It is a functional piece of hardware consisting of a U-shaped bolt, a forged or cast saddle, and two nuts. It is not an antique silver item or fine metalwork, but rather a utility component designed for load-bearing and construction applications.
Key Features
Threaded U-bolt, notched saddle for cable seating, hex-head nuts, industrial-grade plating.
Material & Composition
Galvanized Steel or Zinc-Plated Carbon Steel; no silver content. Features a carbon steel U-bolt and a cast malleable iron or steel saddle with steel nuts.
Finish & Decoration
Industrial galvanization or zinc plating; rough, cast texture on the saddle. No decorative finish or artistic treatment.
Hallmarks & Stamps
None visible. Usually stamped with a size (e.g., 1/2", 3/8") or a load rating on the saddle back, which is obscured or absent in the image.
Construction Details
Cast saddle, forged or bent threaded U-bolt, machine-cut threads, and hex nuts. Mass-produced industrial assembly.
Functional Features
U-bolt and saddle design for cinching wire rope or cable to create a loop or connection; utilizes mechanical compression via nut tightening.
Handle & Grip Details
The U-bolt acts as the loop; the saddle provides the grip surface for the wire rope. No ergonomic handles present.
Craftsmanship Details
Coarse industrial casting and machining; prioritized for strength over aesthetic refinement.
Authentication Indicators
Lack of hallmarks for precious metals; industrial material properties; presence of standardized machine threads and hex nuts.
Origin & Manufacturing
Standard global industrial manufacturing (likely USA, China, or Taiwan).
Era & Period
Modern Industrial / Contemporary (late 20th century to present); standard utility hardware.
Age Estimate
Contemporary; likely manufactured within the last 10-20 years.
Cultural Significance
Represents the standardization of industrial safety and mechanical fastening in modern infrastructure.
Condition Notes
Fair to Good. Shows surface grime, possible oxidation, and thread wear. Not suitable for decorative collection; intended for functional reuse.
Value Estimate
$1.00 - $5.00 USD (market value for used industrial hardware); negligible scrap value.
Care & Maintenance
Apply machine oil or WD-40 to threads to prevent seizing; check for torque regularly in structural use. Use a wrench for tightening.
Similar Pieces
D-Shackles, Turnbuckles, and Wire Rope Thimbles (all industrial hardware).
Interesting Facts
Wire rope clips like this are essential in rigging; the 'never saddle a dead horse' rule in rigging refers to the correct orientation of this specific piece of hardware.