- Furniture Accessories[5]
- Other Furniture Hardware[2]
- Other Furniture Parts[2]
- Mattresses[10]
- Springs[1]
- Boilers[2]
- Furniture Making Machinery[10]
- Quilting Machinery[2]
- Bending Machinery[1]
- Machinery Stock[2]
- Metal Straightening Machinery[1]
- Other Metal Processing Machinery[4]
- Other Textile Machinery[2]
Bonnell Spring made of high carbon manganese steel wire
Product Detailed
1.bonnell springs units made of High Carbon Manganese Steel Wire.
2.guarantee 15 years!
3. rolled or flat packing.
Bonnell Spring Unit Specifications:
High-Carbon Manganese Steel Wire, SWRH #72 A Grade.
Wire Diameter: 1.8-2.4mm.
bonnel spring Height: 150-220mm.
Mid-Coil Diameter: 60-85mm.
5-7 Turns.
Border and Corner Dia.: 4.0-5.0mm.
Helical Wire Dia.: 1.4-1.6mm.
Reenforced Springs,Corner Springs: 3.0 or 3.8mm.
bonnell spring being Heated Treatment by computer, High Elasticity.
ISO 9001:2000, Compression Resistance 80000 Times.
bonnell spring unit Guarantees 15 Years.
OEM.