6' x 6' Butterfly Frame Kit for 3/4" Square Tube
Professional-grade 6' x 6' Butterfly Frame Kit for 3/4" Square Tube. Engineered from 3/4" (19.05mm) Square 6061-T6 Extruded Aluminum Alloy with heavy-duty corner castings and breakaway mounting ears for studio grip heads and overhead stands. Rigid full-length frame design delivers maximum torsional stiffness under high-wind location conditions. Engineered for rapid deployment on studio soundstages and location sets. Backed by Norms Studio Equipment Lifetime Hardware Warranty.
SKU:
FHF-6ZBHX-034
6' x 6' Butterfly Frame Kit for 3/4" Square Tube
Engineering Fact Sheet & Technical Specifications
Dimensional & Frame Architecture Imperial / Metric
| Assembled Frame Dimension | 6' x 6' |
| Tubing Cross-Section | 3/4" Square Tube |
| Modular Architecture | Rigid Full-Length Tube |
| Mounting Stand Interface | 5/8" (16mm) Baby Pin Stud |
| Transport Bag Included | Frame Hardware Only |
Metallurgy & Fastener Tribology Hollywood Rigging Standards
| Primary Alloy Grade | 6061-T6 Aluminum / 356-T6 Castings |
| Wall Thickness Specification | .125" (3.18mm) High-Tensile Structural Wall |
| Corner Locking Hardware | Captive Grade 8 Steel T-Handles |
| Salt Fog Corrosion Resistance | 1,000+ Hours ASTM B117 (Zn-Ni) |
| Rigging Safety Design Factor | 5:1 ASME B30.26 Standard |
Cinema Rigging Physics & Fluid Drag Aerodynamics
Hollywood Safety ProtocolsRayleigh Fluid Drag Aerodynamics
F_drag = 1/2 Ο vΒ² Cd AUnder standard atmospheric conditions (Ο = 1.225 kg/mΒ³), sustained 20 mph (8.94 m/s) wind generates approximately 44.2 lbs (197 N) of lateral drag force against this 6' x 6' surface area (Cd β 1.20).
3-Point 120Β° Guy-Wire Anchor Protocol
120Β° RADIAL ANCHORINGTo counteract overturning moments (M_overturn = F_drag Γ h), outdoor overhead frames must be stabilized with high-tensile guy-lines positioned at 120Β° radial angles and 45Β° ground elevation anchored to 30" earth augers or 100+ lb ballast blocks.
Stand Base Ballast & Safety Factors
ASME 5:1 SAFETY FACTORAlways place a minimum of 3Γ 25 lb (75 lbs) to 4Γ 35 lb (140 lbs) saddle sandbags or shotbags on each supporting stand's high leg. Maintain strict compliance with ASME B30.26 cinema rigging safety standards.
Complete Your Overhead Rigging Package
Engineered to mount seamlessly on Norms Heavy-Duty Overhead Roller Stands, High Junior Combo Stands, and 4-1/2" Grip Heads (Lollipop).
Lifetime Frame Hardware Warranty
All Norms cinema grip hardware and frame components are built in Sun Valley, CA and backed by our legendary warranty against manufacturing defects.
Product Info
| Accessories | Set Screw or Set Screw & T-Handle or T-Handle |
| Color | Chrome |