1-1/2" Grid Clamp with Junior Receiver - S-Handle (6-Pack)
Includes:
- 6: 1-1/2" Grid Clamp with 1-1/8" Junior Receiver - S-Handle [RGC-JRZSH-112]
- 6: Grade 8 / Class 10.9 Zinc-Nickel Fastener Assemblies
Heavy-duty cast iron 6-pack value bundle engineered for studio soundstages, grip trucks, and rigging rental fleets. Includes 6x individual 1-1/2" Grid Clamps with integrated 1-1/8" Junior Receivers and high-leverage Norms S-Handles for tight overhead clearance. Features 360° non-crush casting geometry, certified compatibility with 1-1/4" and 1-1/2" Schedule 40 aluminum pipe grids, and 1,100 lbs Safe Working Load per clamp with 30% bundle fleet savings.
SKU:
RGC-JRZSH-112
1-1/2" Grid Clamp with Junior Receiver - S-Handle (6-Pack)
Outfit your lighting grid, speed-rail rig, or grip truck package with 6 master cast iron clamps ready for heavy junior pin fixtures.
Engineering Fact Sheet & Mechanical Specifications
Heavy-Duty ASTM A536 Cast Iron
Poured from high-strength ASTM A536 Grade 65-45-12 ductile nodular iron, providing 65,000 psi tensile strength and exceptional impact resistance against heavy on-set use and rig transport.
High-Leverage Norms S-Handle
Features Norms' signature offset S-Handle design, providing 360-degree rotation clearance when tightening adjacent pipe runs, ceiling battens, and tight soundstage grid junctions.
Dual Pipe Fitment (1-1/4" & 1-1/2" Schedule 40)
Engineered to clamp securely onto both 1-1/4" Schedule 40 (1.660" OD) and 1-1/2" Schedule 40 (1.900" OD) aluminum speed-rail pipes with full 360° non-crush load distribution.
Integrated 1-1/8" Junior Receiver
Solid casting receiver accommodates all industry-standard 1-1/8" junior pins with a captive T-handle and safety latch to prevent accidental fixture disengagement.
1,100 lbs WLL & 5:1 ASME Safety Factor
Certified 1,100 lbs (499 kg) direct vertical working load limit per clamp. Compliant with ASME B30.26 rigging hardware standards under 3,600 lbs normal force at 30 ft-lbs torque.
6-Pack Turnkey Rigging Package
Shipped as a complete set of 6 heavy-duty clamps with pre-installed Grade 8 hardware, ready for immediate deployment on soundstage lighting grids and truck packages.
Explore the single 1-1/2" Grid Clamp with Junior Receiver (Template ID 118).
Mechanical Specifications
| Package Type | 6-Pack Commercial Rigging Bundle |
| Primary Metallurgy | ASTM A536 Grade 65-45-12 Ductile Nodular Cast Iron |
| Receiver Standard | 1-1/8" Junior Receiver with Captive Locking Mechanism |
| Handle Design | High-Leverage Norms S-Handle (Dog-Leg Grid Clearance) |
| Rigging Pipe Compatibility | 1-1/4" Schedule 40 (1.660" OD) & 1-1/2" Schedule 40 (1.900" OD) Aluminum Pipe |
| Fastener Metallurgy | Grade 8 / Class 10.9 Alloy Steel 1/2"-13 UNC Fasteners (ASTM B841 Zn-Ni Plated) |
| Working Load Limit (WLL) | 1,100 lbs (499 kg) Direct Vertical Load per clamp (5:1 Safety Factor) |
| Holding Clamping Force | 3,600 lbs Normal Clamping Force at 30 ft-lbs Torque |
NORMS STANDARD HARDWARE LIFETIME WARRANTY
Precision manufactured in Sun Valley, CA. Backed by our lifetime structural warranty against casting defect and failure.