CLGR® Stainless Steel Turnbuckle Body US Type, also known as Stainless Steel Open Turnbuckle Body Only, and Stainless steel Frame Type Turnbuckle Frame Only.
These turnbuckle bodies are manufactured from AISI 316 stainless steel with a high-polished finish, suitable for a wide range of wire rope rigging applications.
Complying with ASTM F1145-92 Type 1 and referenced in the AISC Manual of Steel Construction, they meet higher safe working loads based on a 5:1 safety factor, ensuring reliable performance in demanding marine and industrial environments.
Available as individual bodies (frame only) in sizes from 1/4" to 1-1/2". We also offer a complete range of turnbuckle assemblies including jaw/jaw, eye/eye, hook/hook, eye/jaw, and hook/eye configurations, available in various sizes from small to large.
Turnbuckles are essential components in marine, rigging, and architectural industries.
Brand | CLGR® |
Standard | Turnbuckle conform to US Federal Specification ASTM F1145-92 Type 1 |
Material | Stainless steel (AISI 304/AISI 316) |
Size | 1/4×4", 5/16×4.5", 3/8×6", 1/2×6", 1/2×9", 1/2×12", 5/8×6", 5/8×9", 5/8×12” 3/4×6", 3/4×9", 3/4×12", 7/8×6", 7/8×12", 1×6", 1×12", 1-1/4×12 , 1-1/2×12 |
Processing | Cast / Forged |
Finish | Highly Polishing |
Tips | Corrosion Resistant |
Country of Origin | China |

Part No. | Size | L | L1 | B | B1 | H | H1 |
in. | |||||||
CRSSUSTB1/4×4 | 1/4 | 4 | 4.75 | 0.5 | 0.34 | 0.72 | 0.17 |
CRSSUSTB5/16×4.5 | 5/16 | 4.5 | 5.44 | 0.56 | 0.38 | 0.81 | 0.19 |
CRSSUSTB3/8×6 | 3/8 | 6 | 7.12 | 0.62 | 0.38 | 0.88 | 0.19 |
CRSSUSTB1/2×6 | 1/2 | 6 | 7.5 | 0.81 | 0.5 | 1.12 | 0.25 |
CRSSUSTB1/12×9 | 1/2 | 9 | 10.5 | 0.81 | 0.5 | 1.12 | 0.25 |
CRSSUSTB1/2×12 | 1/2 | 12 | 13.5 | 0.81 | 0.5 | 1.12 | 0.25 |
CRSSUSTB5/8×6 | 5/8 | 6 | 7.88 | 1 | 0.62 | 1.38 | 0.31 |
CRSSUSTB5/8×9 | 5/8 | 9 | 10.88 | 1 | 0.62 | 1.38 | 0.31 |
CRSSUSTB5/8×12 | 5/8 | 12 | 13.88 | 1 | 0.62 | 1.38 | 0.31 |
CRSSUSTB3/4×6 | 3/4 | 6 | 8.25 | 1.12 | 0.75 | 1.69 | 0.38 |
CRSSUSTB3/4×9 | 3/4 | 9 | 11.25 | 1.12 | 0.75 | 1.69 | 0.38 |
CRSSUSTB3/4×12 | 3/4 | 12 | 14.25 | 1.12 | 0.75 | 1.69 | 0.38 |
CRSSUSTB7/8×6 | 7/8 | 6 | 8.62 | 1.31 | 0.88 | 1.94 | 0.44 |
CRSSUSTB7/8×12 | 7/8 | 12 | 14.62 | 1.31 | 0.88 | 1.94 | 0.44 |
CRSSUSTB1×6 | 1 | 6 | 9 | 1.5 | 1 | 2.25 | 0.5 |
CRSSUSTB1×12 | 1 | 12 | 15 | 1.5 | 1 | 2.25 | 0.5 |
CRSSUSTB1-1/4×12 | 1-1/4 | 12 | 15.12 | 1.88 | 1.25 | 2.62 | 0.56 |
CRSSUSTB1-1/2×12 | 1-1/2 | 12 | 15.75 | 2.25 | 1.5 | 3 | 0.62 |