Locking Chain Vise Grip Clamp with Dual 5/8" Baby Pins (20" Chain)
SKU
HMS-CVXBP-000
Heavy-duty locking chain vise grip clamp featuring 20" high-tensile link chain and dual solid welded 5/8" Baby Pins. Wraps and locks securely around irregular architectural columns, compound-curved poles, trees, and large-diameter speed-rail assemblies. Certified 100 lbs Safe Working Load. Backed by the First-Ever Full Lifetime Warranty.
SKU:
HMS-CVXBP-000
60+ YEARS HOLLYWOOD GRIP HERITAGE
Locking Chain Vise Grip Clamp with Dual 5/8" Baby Pins (20" Chain)
ORIGIN & HERITAGE
Hollywood, California, USA
Engineering Fact Sheet & Mechanical Specifications
Clamping Capacity & Load Limits Imperial / Metric
| Clamping Range | 0.5" to 4.0" (Round Pipe & Flat Stock) |
| Working Load Limit (WLL) | 150–500 lbs (68–227 kg) Direct Load |
| Mounting Interface | Solid 5/8" (16mm) Baby Pin / 1-1/8" Junior Socket |
| Surface Protection | Vulcanized Non-Marring Elastomer / Steel Swivel Shoe |
| Design Safety Factor | 5:1 ASME B30.26 Cinema Rigging Standard |
Mechanical Architecture & Materials Hardware Standards
| Body Material | Drop-Forged Carbon Steel / Cast 6061-T6 Aluminum |
| Drive Screw Mechanism | Acme Fast-Action Precision Threaded Spindle |
| Thrust Bearing | CDA 360 Solid Brass Friction Bushing |
| Locking Handle | Cast Zinc-Nickel Ergonomic T-Bar / Ratchet Lever |
| Corrosion Protection | ASTM B841 Zn-Ni / Industrial Chrome (1,000+ Hr) |
System Compatibility & Rigging Integration
Pairs seamlessly with 5/8" baby grip heads, extension arms, c-stand grip knuckles, and studio safety cables.
🛡️
THE INDUSTRY'S FIRST & ONLY
First-Ever Full Lifetime Warranty on Cinema Grip Hardware
All Norms clamps, hardware, and structural rigging components are backed by an unconditional lifetime warranty against manufacturing defects.
Product Info
| Adapter Type | 5/8" Baby Pin or No Pin |
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