T8263B Driver Hex Nut
【Use】 Used for fastening and dismounting of common hexagon head bolts and nuts, suitable for narrow spaces. 【Manufacturing Process】 Forged Products 【Executive Standard】 Q/ZBF 263B 【Material】 Beryllium Bronze, Aluminum Bronze 【Material Introduction】 Explosion-proof tools are divided into two materials: one is beryllium copper alloy, and the other is aluminum copper alloy. (Also known as beryllium bronze and aluminum bronze) 1. Aluminum-copper alloy explosion-proof tools are made of precious and rare metals, smelted and forged, and the surface is yellow. The hardness of the working face is above HRC25°, and the tensile strength δb>75-85kgf/mm2. Continuous use in the space of flammable gas ethylene (concentration 7.8%) ensures safety, and no sparks and explosions will be generated by impact (impact), friction, or falling weight. 2. Beryllium-copper alloy explosion-proof T-tools are originally made of military materials and precious rare metals. The surface is also yellow after being made into tools. The hardness of the working face is above HRC35°. The tensile strength δ b>105-120kgf/mm2. In the space of flammable gas hydrogen (concentration 21%), it can be used continuously and quickly without any spark explosion due to impact (bump), friction, or falling hammer. Beryllium copper alloy explosion-proof tools also have a special anti-magnetic function. It can be used normally in a working environment with a magnetic field.
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T8263B Driver Hex Nut
Details
| Number | S mm |
L1 mm |
L mm |
Be-Cu g |
Al-Cu g |
| T8263B-1002 | 6 | 90 | 205 | 85 | 81 |
| T8263B-1004 | 8 | 100 | 215 | 100 | 85 |
| T8263B-1006 | 10 | 110 | 225 | 140 | 130 |
| T8263B-1008 | 13 | 110 | 237 | 185 | 172 |
| T8263B-1010 | 16 | 120 | 247 | 220 | 205 |
| T8263B-1012 | 17 | 120 | 247 | 230 | 218 |
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