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1140M/A Double Ring Wrench | 45° Offset German Type
1140M/A Series: 45° Offset German-Type Double Ring Wrench
- Clés polygonales contre-coudée
- Podwójny klucz oczkowy z przesunięciem 45°
- Doppelringschlüssel 45° gekröpft
- Llaves de estrella acodadas
- مفتاح ربط مزدوج 45 درجة
- ประแจแหวนคู่ ออฟเซ็ต 45 องศา
- 彎度 45°雙梅花扳手, 德式輕薄柄
- DIN 838/ 1085- ISO 3318/ 10104
- Wrench all we can support
Double Ring Wrench (Model 1140M/A Series) is a precision-engineered fastening tool designed for high-clearance industrial applications. Manufactured by Hans Tools to the rigorous German Type standard, this wrench features a deep 45-degree offset at both ends. This geometry is critical for technicians who encounter fasteners recessed in engine blocks, industrial gearboxes, or complex structural frames. By lifting the handle away from the work surface, the 1140M/A ensures the operator’s hands remain clear of obstructions while providing a secure, 12-point (bi-hex) engagement on the fastener.
| 1101M mm | W mm | W1 mm | T mm | T1 mm | L mm |  g |  pcs |
|---|---|---|---|---|---|---|---|
| 6x7 | 10.5 | 12 | 5.5 | 6.5 | 165 | 40 | 12 |
| 8x9 | 13.5 | 15 | 7.5 | 7.5 | 175 | 40 | 12 |
| 8x10 | 13.5 | 16.5 | 7.5 | 8.5 | 175 | 64 | 12 |
| 10x11 | 16.5 | 18 | 8.5 | 9.5 | 198 | 86 | 12 |
| 10x12 | 16.5 | 19.5 | 8.5 | 9.5 | 198 | 86 | 12 |
| 11x13 | 18 | 21 | 9.5 | 10.5 | 210 | 86 | 12 |
| 12x13 | 19.5 | 21 | 9.5 | 10.5 | 210 | 98 | 12 |
| 12x14 | 19.5 | 22.5 | 9.5 | 11.5 | 210 | 120 | 12 |
| 13x14 | 21 | 22.5 | 10.5 | 11.5 | 210 | 120 | 12 |
| 14x15 | 22.5 | 23.5 | 11.5 | 11.5 | 235 | 134 | 12 |
| 14x17 | 22.5 | 26.5 | 11.5 | 12.5 | 240 | 157.4 | 12 |
| 16x17 | 25.5 | 26.5 | 11.5 | 12.5 | 240 | 170 | 12 |
| 17x19 | 26.5 | 29.5 | 12.5 | 13.5 | 270 | 198 | 12 |
| 18x19 | 28.5 | 29.5 | 12.5 | 13.5 | 270 | 264 | 12 |
| 19x21 | 29.5 | 32.5 | 13.5 | 13.5 | 292 | 286 | 12 |
| 19x22 | 29.5 | 34.5 | 13.5 | 14.5 | 292 | 286 | 12 |
| 20x22 | 31.5 | 34.5 | 13.5 | 14.5 | 292 | 276 | 12 |
| 21x23 | 32.5 | 36.5 | 13.5 | 14.5 | 330 | 330 | 6 |
| 22x24 | 34.5 | 37.5 | 14.5 | 15.5 | 335 | 366 | 6 |
| 23x26 | 36.5 | 39.5 | 14.5 | 16.5 | 362 | 430 | 6 |
| 24x26 | 37.5 | 39.5 | 15.5 | 16.5 | 362 | 430 | 6 |
| 24x27 | 37.5 | 41.5 | 15.5 | 16.5 | 372 | 430 | 6 |
| 25x28 | 39.8 | 42.5 | 13.5 | 15 | 372 | 630 | 6 |
| 30x32 | 45.5 | 48.5 | 17.5 | 19.5 | 392 | 695 | 6 |
| 32x36 | 50 | 55 | 18 | 20 | 405 | 1000 | 6 |
| 36x41 | 55.5 | 63 | 20 | 21 | 458 | 1350 | 6 |
| 41x46 | 63 | 71 | 22 | 24 | 491 | 1700 | 6 |
| 46x50 | 71 | 77.5 | 24 | 24.5 | 534 | 2350 | 6 |
| 1101A inch | W mm | W1 mm | T mm | T1 mm | L mm | g | pcs |
|---|---|---|---|---|---|---|---|
| ¼x⁵ᐟ₁₆ | 10.5 | 13.5 | 5.5 | 7.5 | 165 | 40 | 12 |
| ⁵ᐟ₁₆x⅜ | 13.5 | 16.5 | 7.5 | 8.5 | 175 | 64 | 12 |
| ⅜x⁷ᐟ₁₆ | 16.5 | 18 | 8.5 | 9.5 | 198 | 86 | 12 |
| ⁷ᐟ₁₆x½ | 18 | 21 | 9.5 | 10.5 | 210 | 86 | 12 |
| ½x⁹ᐟ₁₆ | 21 | 22.5 | 10.5 | 11.5 | 210 | 120 | 12 |
| ⁹ᐟ₁₆x⅝ | 22.5 | 23.5 | 11.5 | 11.5 | 235 | 134 | 12 |
| ⅝x¹¹ᐟ₁₆ | 25.5 | 26.5 | 11.5 | 12.5 | 240 | 170 | 12 |
| ⅝x¾ | 25.5 | 29.5 | 11.5 | 13.5 | 240 | 175 | 12 |
| ¹¹ᐟ₁₆x¾ | 26.5 | 29.5 | 12.5 | 13.5 | 270 | 198 | 12 |
| ¹¹ᐟ₁₆x¹³ᐟ₁₆ | 26.5 | 32.5 | 12.5 | 13.5 | 270 | 264 | 12 |
| ¾x⅞ | 29.5 | 34.5 | 13.5 | 14.5 | 292 | 286 | 12 |
| ¹³ᐟ₁₆x⅞ | 32.5 | 36.5 | 13.5 | 14.5 | 330 | 330 | 6 |
| ⅞x¹⁵ᐟ₁₆ | 34.5 | 37.5 | 14.5 | 15.5 | 335 | 366 | 6 |
| ¹⁵ᐟ₁₆x1" | 37.5 | 39.5 | 15.5 | 16.5 | 362 | 430 | 6 |
| 1-⅛x1-¼ | 43.5 | 48.5 | 17.5 | 19.5 | 392 | 610 | 6 |
Feature
45° Offset Geometry & Bi-Hex Precision
The 1140M/A Double Ring Wrench is built for mission-critical mechanical reliability:
- Deep 45-Degree Offset: The primary advantage of this Double Ring Wrench is its cranked profile. This design allows for the navigation of surface “steps” and obstructions, enabling access to bolts that are physically unreachable by standard flat or shallow-offset wrenches.
- 12-Point (Bi-Hex) Box Ends: Both rings feature a precision-machined 12-point profile. This provides twice the engagement angles of a standard 6-point wrench, facilitating faster fastener seating in tight swing-arc environments.
- Thin-Wall Ring Design: Despite its high-torque capacity, the ring heads are engineered with a slim profile to fit into narrow radial clearances where space between the bolt head and the housing is minimal.
B2B Procurement & Industrial MRO ROI
- Forged Chrome Vanadium (Cr-V) Steel: Forged from high-tensile Cr-V and heat-treated for maximum torsional resilience, the Double Ring Wrench is built to exceed international torque standards (DIN/ISO) in heavy-duty environments.
- Satin Chrome Finish: Every wrench is finished with a professional-grade satin coating. This provides a non-slip grip—essential for oily workshop conditions—and superior resistance to industrial corrosion.
- Metric & SAE Full Range: Available in 1140M (Metric) and 1140A (SAE) sizes, allowing procurement officers to standardize their tool cribs for global equipment maintenance.
