





Main product * 1
Product Specifications
Dual-function wrench combining open-end and box-end for versatile use
Portable and convenient to carry
Lifetime replacement warranty
Made from forged chrome vanadium steel (Cr-V) for enhanced hardness, wear resistance, and impact resistance
Surface treated with chrome plating and mirror polishing for superior rust resistance
Open-end with thickened design to increase torque and prevent nut slippage (SATA drive design)
Box-end with SATA drive design, increased contact area, and 15° offset angle to protect hands and improve work efficiency
Precision manufacturing with international metric sizing to protect nuts from damage
Chrome Vanadium Alloy Steel (Cr-V)

doubleended flare nut wrench
CNÂ¥89.00
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Electroplated silvercolored long ball head
CNÂ¥19.90

BHS9 1 set
CNÂ¥171.00
Enhanced grain refinement and structural stability for improved durability
Wrench size corresponds to the bolt/nut size to be tightened
| Bolt Size | Wrench Size (mm) |
|-----------|------------------|
| M3 | 5.5 |
| M4 | 7 |
| M5 | 8 |
| M6 | 10 |
| M8 | 13/14 |
| M10 | 16/17 |
| M12 | 18/19 |
| M14 | 21/22 |
| M16 | 24 |
| M18 | 27 |
| M20 | 30 |
| M22 | 32/34 |
| M24 | 36 |
| M27 | 41 |
| M30 | 46 |
| M33 | 50 |
| M36 | 55 |
| M39 | 60 |
| M42 | 65 |
| M45 | 70 |
| M48 | 75 |
| M52 | 80 |
| M56 | 85 |
| M60 | 95 |
| Item No. | Size (mm) | Length A1 (mm) | GAM (mm) | B1 (mm) | B2 (mm) |
|----------|------------|----------------|----------|---------|---------|
| 40233 | 5.5 | 127 | 13 | 11.4 | 3.8 |
| 40201 | 6 | 127 | 13 | 11.4 | 3.8 |
| 40202 | 7 | 133 | 14.4 | 12.3 | 3.8 |
| 40203 | 8 | 140 | 16.5 | 13.6 | 4.2 |
| 40204 | 9 | 149 | 18.5 | 15 | 4.5 |
| 40205 | 10 | 159 | 20.5 | 16 | 4.9 |
| 40206 | 11 | 165 | 22.5 | 17.5 | 5.3 |
| 40207 | 12 | 171 | 25 | 18.5 | 5.3 |
| 40208 | 13 | 177 | 27 | 20 | 5.8 |
| 40209 | 14 | 190 | 29 | 21.5 | 9 |
| 40210 | 15 | 199 | 31 | 22.5 | 6.5 |
| 40211 | 16 | 208 | 33 | 24 | 6.5 |
| 40212 | 17 | 225 | 35 | 26 | 7 |
| 40213 | 18 | 237 | 37 | 26.6 | 7.5 |
| 40214 | 19 | 248 | 39 | 28 | 8 |
| 40215 | 20 | 265 | 42 | 30 | 8.5 |
| 40216 | 21 | 271 | 43 | 31 | 8.5 |
| 40217 | 22 | 293 | 45.3 | 32 | 12.5 |
| 40218 | 23 | 304 | 47.5 | 33 | 13 |
| 40219 | 24 | 316 | 49 | 34 | 9.8 |
| 40220 | 25 | 335 | 51 | 37.5 | 10 |
| 40221 | 27 | 359 | 55 | 39 | 10 |
| 40222 | 30 | 415 | 65 | 43 | 12 |
| 40223 | 32 | 426 | 66.5 | 46 | 12 |
Each model includes one wrench only
High-quality forged chrome vanadium steel construction ensures durability and long service life
Lifetime warranty for replacement
Enhanced rust resistance due to chrome plating and mirror polishing
Ergonomic design improves user comfort and efficiency
End of Specifications
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