50 Pcs Flame Retardant Twin-Hole Pipe Clamps, 1.18" Inner Diameter – Fits 1.22-1.26" OD Pipes | Heavy-Duty Fire-Resistant Pipe Mounting Brackets with Complete Installation Kit

Product Summary Industrial-grade flame-retardant twin-hole pipe clamps with 30mm inner diameter, designed for 31–32mm OD pipes. Includes M4-20mm screws suitable for heavy-duty plumbing, ventilation, and equipment piping installations. Key Features Flame Retardant Safety: UL94-rated material resists flame spread Precise Fit: 30mm inner diameter securely holds 31–32mm outer diameter pipes Included Matching Screws: Comes with M4-20mm zinc-plated screws, length and strength optimized for clamp design Dual-Hole Reinforcement: Two screw holes distribute stress and resist vibration loosening Wide Application: Suitable for water/power lines, ventilation ducts, cable trays, and machinery piping Package Contents 30mm pipe clamps × 50 pcs M4-20mm zinc-plated screws × 50 sets (2 screws per set, 100 screws total) Heavy-duty wall anchors × 50 pcs Installation bit × 1 pc Installation Note Recommended for solid bases such as concrete, brick, or metal frames. Pre-drill holes and use included anchors for enhanced holding strength.

• 1. 【Industrial-Grade Flame Retardant Material】 Manufactured with high-strength, UL94-rated flame-retardant polymer, ensuring safety and durability in demanding electrical, mechanical, and plumbing environments.
• 2. 【Large 30mm Inner Diameter | Fits 31-32mm OD Pipes】 Designed with a 30mm (1.18") inner diameter to securely support pipes with 31-32mm (1.22-1.26") outer diameter, ideal for larger PEX, metal, and PVC conduits.
• 3. 【Dual-Mount Reinforced Structure】 Two-hole reinforced design distributes load evenly, minimizes vibration transfer, and provides superior holding strength for medium to heavy piping systems.
• 4. 【Complete Heavy-Duty Installation Set】 Includes galvanized screws, high-grip wall anchors, and a hardened steel driver bit for reliable, corrosion-resistant mounting in indoor and outdoor applications.
• 5. 【Versatile for Industrial and Construction Use】 Suitable for large-diameter water supply, HVAC ducts, industrial tubing, cable trays, and equipment piping in factories, warehouses, and commercial facilities.