Crosby
Crosby 1-1/2" x 12" HG-228 Jaw & Jaw Turnbuckle - 21400 lbs WLL - #1032938
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We are an Authorized Crosby Distributor.
This product is rated for overhead lifting.
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Product Description
Crosby HG-228 Jaw & Jaw Turnbuckles
The Crosby HG-228 Jaw & Jaw Turnbuckles are designed for maximum security in heavy-duty inline tensioning. With forged jaw ends on both sides, they provide a positive clevis-to-clevis connection for structural, rigging, or lifting applications. Each unit is forged, heat-treated, and hot-dip galvanized for strength, fatigue resistance, and long-term corrosion protection.
Key Features
- Forged and heat-treated steel components: end fittings quenched and tempered or normalized; body normalized.
- Jaw ends feature bolt-and-nut connections (1/4"–5/8") or pin-and-cotter assemblies (3/4"–2-3/4").
- Modified UNJ thread on end fittings for improved fatigue properties; body uses UNC threads.
- Hot-dip galvanized finish for long-term corrosion protection.
- Rated for straight or in-line pull only.
- Fatigue rated to 20,000 cycles at 1.5× Working Load Limit.
- Lock nuts available for all sizes.
- 5:1 design factor; proof load is 2.5× WLL.
- Conforms to ASME B30.26, ASTM F-1145, and Federal Specification FF-T-791b Type 1 Form 1 Class 7.
Size & Capacity Range
- Available sizes: 5/16" x 4-1/2" through 2-3/4" x 24"
- Working Load Limit (WLL): 800 lbs to 75,000 lbs
Usage & Safety Information
- Turnbuckles are intended for straight, in-line tensioning only. Side loading can result in deformation or failure.
- When used in lifting or load-bearing assemblies, threads must be fully engaged and fittings secured to prevent unthreading under vibration or movement.
- Use lock nuts, safety wire, or equivalent devices to maintain proper adjustment.
Typical Applications
- Heavy-duty tensioning and load alignment
- Structural and marine rigging systems
- Industrial assemblies requiring double-jaw connections
Specifications
Attachments
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Safety Notice
Although Bishop Lifting strives to manufacture and sell the highest quality rigging and safety gear, use of the gear is dangerous if not used correctly by competent trained professionals. Bishop Lifting disclaims any liability resulting from the misuse of its rigging and safety gear. Please take a moment to more thoroughly review our disclaimer.
Bishop Lifting rigging and safety gear is only intended to be used by competent trained professionals. Misuse of the rigging and safety gear can result in serious injury up to and including loss of life. As such, Bishop Lifting disclaims liability for any misuse or incorrect product selection by our customers.
Rigging and safety gear purchased from Bishop Lifting should be used in strict accordance with all industry and OSHA standards. At no time should rigging or safety gear be used beyond its certified load ratings (aka Working Load Limits). Normal wear and tear should be expected with use of rigging and safety gear; therefore, all gear should be thoroughly inspected before each and every use. Worn or unsafe rigging and safety gear should never be used.