Crosby HG-228 Jaw & Jaw - Size 7/8 x 18 in

Description du produit

Product Description:
The Crosby HG-228 Jaw & Jaw Turnbuckle is engineered for heavy-duty rigging and tensioning applications requiring secure jaw-end attachment, dependable load adjustment, and superior fatigue resistance. Designed for straight or in-line pull applications only, these heavy-duty turnbuckles provide reliable tension control for industrial rigging, marine systems, utility projects, construction operations, and overhead lifting environments.
Manufactured from quenched and tempered or normalized steel with hot-dip galvanized protection, the HG-228 turnbuckles deliver exceptional durability and dependable long-term performance in demanding outdoor and industrial conditions. Featuring forged jaw ends, modified UNJ threads, and fatigue-rated construction, these turnbuckles are built for rugged service and repeated heavy-duty loading cycles.

Material:
Quenched and tempered or normalized steel
Heat-treated steel body
Hot-dip galvanized finish

Specifications:
Jaw & jaw turnbuckle design
Recommended for straight or in-line pull applications only
Forged jaw ends provide secure clevis-style attachment
Jaw ends fitted with bolts and nuts on sizes 1/4 in through 5/8 in
Jaw ends fitted with pins and cotters on sizes 3/4 in through 2-3/4 in
Modified UNJ threads on end fittings improve fatigue resistance
Body utilizes UNC threads
Hot-dip galvanized for corrosion resistance
Fatigue rated to 20,000 cycles at 1-1/2 times the Working Load Limit
Working Load Limits available from 800 lb through 75,000 lb
Proof load is 2.5 times the Working Load Limit
Ultimate load is 5 times the Working Load Limit
Lock nuts available for all sizes
Meets or exceeds ASME B30.26 requirements
Meets Federal Specification FF-T-791b Type 1 Form 1 Class 7 and ASTM F-1145 except for contractor-required provisions
Available in sizes from 5/16 in x 4-1/2 in through 2-3/4 in x 24 in

Uses:
Industrial rigging systems
Construction tensioning applications
Marine and offshore rigging
Utility and transmission line work
Cable and wire tensioning
Overhead lifting systems
General load adjustment applications
Heavy-duty in-line pull applications

Key Features:
Forged jaw ends – Provide secure attachment and dependable load handling
Hot-dip galvanized finish – Improves corrosion resistance in outdoor environments
Fatigue rated construction – Designed for repeated loading cycles
Modified UNJ threads – Improves fatigue performance and thread durability
Heavy-duty steel construction – Built for rugged industrial applications
Wide size range – Available for multiple load capacities and take-up lengths
ASME compliant design – Meets recognized rigging and lifting performance standards
Industrial-grade reliability – Engineered for demanding lifting and tensioning environments