Crosby 3/8″ x 6″ HG-228 Jaw & Jaw Turnbuckle – 1200 lbs WLL – #1032536

The Crosby 3/8" x 6" HG-228 Jaw & Jaw Turnbuckle – 1200 lbs WLL is part of the Crosby turnbuckle range (catalogue no. 1032536). Sealinkers supplies it from Mumbai with documentation on request.

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

Prices, stock and lead times are quoted on request. Use the quote form or WhatsApp on this page, and ask for test certificates with your enquiry.