Brilliant trade quality for the serious mechanic.
Drop forged from Chrome Vanadium Steel, heat treated.
Satin chrome finish for corrosion protection.
Multi-variation list with metric and imperial size options:
| Part No. | Figure |
| 7540507 | 5 X 7mm 123mm overall length |
| 7540607 | 6 X 7mm 123mm overall length |
| 7540608 | 6 X 8mm 123mm overall length |
| 7540810 | 8 X10mm 141mm overall length |
| 7541012 | 10 X12mm 157mm overall length |
| 7541113 | 11 X 13mm 172mm overall length |
| 7541214 | 12 X 14mm 180mm overall length |
| 7541314 | 13 X14mm 180mm overall length |
| 7541317 | 13 X 17mm 195mm overall length |
| 7541415 | 14 X 15mm m190m overall length |
| 7541417 | 14 X17mm 195mm overall length |
| 7541617 | 16 X 17mm 205mm overall length |
| 7541618 | 16 X18mm 205mm overall length |
| 7541719 | 17 X 19mm 220mm overall length |
| 7541819 | 18 X19mm 220mm overall length |
| 7541921 | 19 X 21mm 236mm overall length |
| 7541922 | 19 X 22mm 236mm overall length |
| 7542123 | 21 X 23mm 246mm overall length |
| 7542224 | 22 X 24mm 246mm overall length |
| 7542326 | 23 X 26mm 255mm overall length |
| 7542426 | 24 X 26mm 255mm overall length |
| 7542427 | 24 X 27mm 259mm overall length |
| 7542528 | 25 X 28mm 279mm overall length |
| 7542730 | 27 X 30mm 286mm overall length |
| 7543032 | 30 X 32mm 297mm overall length |
| 7543034 | 30 X 34mm 350mm overall length |
| 7543236 | 32 X 36mm 350mm overall length |
| 7543436 | 34 X 36mm 350mm overall length |
| 7540608S | 1/4"X 5/16" 123mm overall length |
| 7540810S | 5/16" X 3/8" 141mm overall length |
| 7541011S | 3/8" X 7/16" 157mm overall length |
| 7541416S | 9/16"X 5/8" 190mm overall length |
| 7541617S | 5/8"X 11/16" 195mm overall length |
| 7541719S | 11/16"X3/4" 220mm overall length |
| 7541720S | 11/16"X 25/32" 228mm overall length |
| 7541920S | 3/4"X 25/32" 228mm overall length |
| 7542122S | 13/16"X 7/8" 236mm overall length |
| 7542425S | 15/16"X 1.0" 255mm overall length |
| 7542427S | 15/16"X 1-1/16" 259mm overall length |
| 7542529S | 1.0"X 1-1/8" 279mm overall length |
| 7542932S | 1-1/8"X 1-1/4" 297mm overall length |
