Description:
Double bolt clamps, which material W1 galvanized steel, features a high-strength galvanized steel band for superior rust and corrosion resistance. Its dual reverse-oriented hex bolts work with a solid threaded shaft to ensure synchronized, even tightening. Available in 20mm and 24mm band widths with 1.0mm thickened construction, it delivers exceptional tensile strength and durability for heavy-duty applications. Ideal for construction machinery, agricultural equipment and other outdoor applications requiring cost-effective, high-performance fastening solutions.
Material:
W1 - All parts carbon steel with yellow zinc plate
Surface electro-galvanized (zinc yellow) provide basic rust protection through zinc coating. The zinc plating offers cost efficiency with moderate corrosion resistance. It retains the base iron material's mechanical strength, ideal for cost-sensitive, low-to-medium corrosion applications like indoor plumbing or agricultural machinery parts.
Features:
Compared to single bolt clamps, double bolt clamps offer the following advantages:
- More balanced and stable clamping force distribution
- Reduced risk of loosening under vibration or dynamic loads
- Higher overall clamping strength and load capacity
- Better resistance to torque and rotational forces
- More uniform pressure distribution across the clamped surface
- Increased reliability for critical applications
- Improved durability and longer service life
- Greater adaptability to varying material thicknesses
Dimension chart:
| Double bolt clamps | ||||||||
| Part No | Size | Band width | Screw | Part No | Size | Band width | Screw | |
| DHSW145 | 35-45 | 20mm | M6×45 | DHSW180 | 70-80 | 24mm | M8×60 | |
| DHSW150 | 40-50 | 20mm | M6×45 | DHSW190 | 80-90 | 24mm | M8×60 | |
| DHSW155 | 45-55 | 20mm | M6×45 | DHSW1100 | 90-100 | 24mm | M8×60 | |
| DHSW160 | 50-60 | 20mm | M6×45 | DHSW1110 | 100-110 | 24mm | M8×60 | |
| DHSW165 | 55-65 | 20mm | M6×45 | DHSW1120 | 110-120 | 24mm | M8×60 | |
| DHSW170 | 60-70 | 20mm | M6×45 | DHSW1130 | 120-130 | 24mm | M8×60 | |
| DHSW175 | 65-75 | 20mm | M6×45 | DHSW1140 | 130-140 | 24mm | M8×60 | |
| DHSW180 | 70-80 | 20mm | M6×45 | DHSW1150 | 140-150 | 24mm | M8×60 | |
| DHSW185 | 75-85 | 20mm | M6×45 | DHSW1160 | 150-160 | 24mm | M8×60 | |
| DHSW190 | 80-90 | 20mm | M6×45 | DHSW1170 | 160-170 | 24mm | M8×60 | |
| DHSW195 | 85-95 | 20mm | M6×45 | DHSW1180 | 170-180 | 24mm | M8×60 | |
| DHSW170 | 60-70 | 24mm | M8×60 | DHSW1190 | 180-190 | 24mm | M8×60 | |
Application:
These robust clamps are designed for demanding fastening applications where superior strength and vibration resistance are required：
- Heavy-duty exhaust system connections
- Turbocharger pipe fittings
- Commercial vehicle air brake lines
- High-pressure hydraulic hose connections
- Pneumatic system fittings
- Heavy equipment fluid lines
Package: small bag/box + outer carton + pallet
