ISO 0.25 x 4 Inch Galvanized Heavy Duty Turnbuckle - Eye & Eye Open Body Design - ASTM F1145-92 Compliant
1/4" x 4" Eye & Eye galvanized turnbuckle with open body design, engineered for professional rigging applications. These heavy-duty turnbuckles provide adjustable tension control between wire ropes and suspension points.
| Size | 1/4" x 4" |
|---|---|
| End Type | Eye & Eye |
| Body Style | Open Body |
| Material | Hot Dip Galvanized Steel |
| Standard | ASTM F1145-92 Compliant |
| Proof Load | 2.5 x Working Load Limit |
| Breaking Load | 5 x Working Load Limit |
- Forged elongated eye ends for easy attachment and reduced stress
- Heat treated components (quenched, tempered, normalized)
- Weather-resistant hot dip galvanized finish
- Lock nuts available for all sizes
- Recommended for straight or in-line pull applications only
Ideal for construction, aviation, maritime transport, sports, entertainment, fencing, and suspension systems. Used to adjust slack and tension in rope, cable, and rigging assemblies.

Shanghai Anfeng Lifting & Rigging Ltd. is an experienced technical company specializing in webbing slings, wire rope slings, chains, rigging accessories, and lifting equipment. All products undergo rigorous QA/QC procedures and can be certified by DNV-GL, CCS, ABS, and other third-party inspectors.
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