Non Sparking double U type wrench ,open end spanner .safety alloy copper wrench
Quick Detail
- FOB Price : USD $4.30 / Piece
- Minimum order:1
- Place of Origin:Hebei
- certification:iso9001/ukas
- brand:anfang
- product name:non sparking double open end wrench
- finished:nature color
- hardness:aluminum-bronze(25HRC) beryllium-bronze(35HRC)
- tension strength:aluminum-bronze(75-85kgf/mm) beryllium-bronze(105-120kgf/mm.)
- technology:casting or forging
Specifications
| material | aluminum-bronze,beryllium-bronze |
| color | nature,green,optional |
| hardness | aluminum-bronze(25HRC) beryllium-bronze(35HRC) |
| technique | casting or forging |
| finished | mirror polished or electrostatic spraying |
| tensile strength |
aluminum-bronze(75-85kgf/mm)
beryllium-bronze(105-120kgf/mm.) |
| certificate | ISO9001&UKAS certificate |
| Application：Non sparking tools can avoid rise sparking when tools strike,rub,collide with target in explosive atmosphere or flammable vapours .they are widely used in petroleum industry ,chemical industry ,power generation,railroad,mining,etc. | |
| Package and delivery | |
| package | Box or carton or according to customer’s special request |
| delivery | 25-30days |
| supply ability | 1500 pieces |
| MOQ | 1 pieces |
| Transport by air,by sea,by express according to quantity | |
| Port of shipment | tianjin |
Double open-ended wrech; a one-piece wrench with a U-shaped opening that grips two opposite faces of the bolt or nut. This wrench is often double-ended, with a different-sized opening at each end. The ends are generally oriented at an angle of around 15 degrees to the longitudinal axis of the handle. This allows a greater range of movement in enclosed spaces by flipping the wrench over
size :5.5*7mm 6*7mm 8*10mm 9*11mm 10*12mm 12*14mm 14*17mm 16*18mm 17*19mm 19*22mm 22*24mm 24*27mm 27*30mm 30*32mm 32*34mm 32*36mm 34*36mm 36*38mm 36*41mm 38*41mm 41*46mm 46*50mm 50*55mm 55*60mm 60*65mm 65*70mm 70*75mm
