Non sparking double open end wrench
1)non magnetic double open spanner
2)double open jaw wrench
3)OPEN wrench
4)ISO9001/UKAS
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Week 9 days
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: plastic bags ,carton
Delivery Detail: 3-9 days,according to quantity
Non sparking Double box wrench,
material:albronze/beryllium alloy
| Brand: | AN FANG or OEM service |
| Size: | 5.5*7mm,6*7mm,8*10mm,10*12mm,12*14mm,16*18mm, 17*19mm,19*22mm,22*24mm,24*27mm,27*30mm,30*32mm, 32*34mm,34*36mm,36*38mm,36*41mm,38*41mm,41*46mm, 46*50mm,50*55mm,60*65mm,65*70mm,70*75mm,65*75mm |
| Color: | natural or green |
| Face treatment: | powder coated,or buffing |
| Certification: | ISO9001/UKAS |
fastening and removing one size hex key or square bolt and nut. Because two side of opening width is different, each wrench is used for two sizes of hex head or square bolts.
non sparking tools are made of cooper-aluminum alloy or
cooper-beryllium alloy
non sparking tools can avoid rise sparking when tools strike,collide,rub,with a target in explosive atmosphere or combustible vapours and widely used in hazardous environment
where combustible vapours liquids gas dusts exist.
they are widely used in petroleum industry , power generation,railroad,and mining.