non sparking allen wrench ,copper alloy hex key wrench spanner ball end
Quick Detail
- FOB Price : USD $3.60 / Piece
- Minimum order:1
- Place of Origin:Hebei
- material:aluminum/beryllium copper
- size:3-30mm
- brand:anfang
- model:anfang-2030
- market:Europe,Middle East,Southeast Asia
- application:flammable and explosive potential danger autmostphere
- hand tools type:non sparking tools
- hardness:Al-cu(over 25HRC) be-cu(over 35HRC)
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. |
| No. | Φmm | Φ’’ | No. | Φmm | Φ’’ |
| 101 | 3 | 1/8’’ | 109 | 17 | 3/8’’ |
| 102 | 4 | 5/32’’ | 110 | 19 | 7/16’’ |
| 103 | 5 | 3/16’’ | 111 | 22 | 1/2’’ |
| 104 | 6 | 7/32’’ | 112 | 24 | 9/16’’ |
| 105 | 8 | 1/4’’ | 113 | 27 | 5/8’’ |
| 106 | 10 | 9/32’’ | 114 | 30 | 11/16’’ |
| 107 | 12 | 5/16’’ | 115 | 32 | 3/4’’ |
| 108 | 14 | 11/32’’ | 116 | 36 | 13/16’’ |
