PRODUCTS
1105M/A Double Ring Wrench 75° Offset | Deep Access Box-End
1105M/A Series: Professional 75° Deep Offset Double Ring Wrench
- Clés polygonales contre-coudées
- Podwójny klucz oczkowy z przesunięciem 75°
- Doppelringschlüssel 75° gekröpft
- Llaves de estrella acodadas
- مفتاح ربط مزدوج 75 درجة
- ประแจแหวนคู่ ออฟเซ็ต 75 องศา
- 彎度75°亮面雙梅花扳手
- DIN 838- ISO 1085/ 3318
- ANSI B107.6, B107.9M
Double Ring Wrench 75° Offset (Model 1105M/A) is an industrial-grade fastening tool engineered for high-torque applications in restricted spaces. Forged by Hans Tools from premium Chrome Vanadium (Cr-V) steel, this wrench features a dramatic 75-degree deep offset at both ends. This specialized geometry is essential for reaching recessed bolts and nuts where standard flat wrenches cannot gain access, all while protecting the technician’s hands from surrounding obstructions.
| 1104M mm | 1104A inch | W mm | W1 mm | T mm | T1 mm | L mm |  g |  pcs |
|---|---|---|---|---|---|---|---|---|
| 6x7 | 1/4x5/16 | 10.7 | 12.2 | 6 | 6.5 | 168 | 45 | 12 |
| 8x9 | 13.6 | 15.1 | 7 | 7.5 | 183 | 60 | 12 | |
| 10x11 | 3/8x7/16 | 16.6 | 18 | 8 | 9 | 198 | 90 | 12 |
| 12x13 | 1/2x9/16 | 19.5 | 20.9 | 9 | 9.5 | 217 | 118 | 12 |
| 14x15 | 9/16x5/8 | 22.4 | 23.7 | 10 | 10.5 | 239 | 160 | 12 |
| 14x17 | 22.4 | 26.7 | 10 | 11.3 | 260 | 160 | 12 | |
| 16x17 | 5/8x11/16 | 25.3 | 26.7 | 11 | 11.3 | 260 | 185 | 12 |
| 18x19 | 11/16x3/4 | 28.2 | 29.7 | 11.6 | 11.9 | 292 | 210 | 12 |
| 21x22 | 13/16x7/8 | 31.1 | 34 | 12.2 | 12.9 | 318 | 320 | 6 |
| 21x23 | 34 | 36.9 | 12.5 | 13.2 | 330 | 390 | 6 | |
| 22x24 | 7/8x15/16 | 34 | 36.9 | 12.5 | 13.2 | 330 | 390 | 6 |
| 23x26 | 36.9 | 41.4 | 13.5 | 14.4 | 345 | 500 | 6 | |
| 24x26 | 15/16x1" | 36.9 | 41.4 | 13.5 | 14.4 | 345 | 500 | 6 |
| 24x27 | 36.9 | 41.4 | 13.5 | 14.4 | 345 | 500 | 6 | |
| 25x28 | 1"x1-1/8 | 40.4 | 43.8 | 13.8 | 14.7 | 355 | 520 | 6 |
| 30x32 | 1-1/8x1-1/4 | 45.5 | 48.5 | 15.4 | 16 | 370 | 670 | 6 |
| 36x41 | 1-1/4x1-7/16 | 53.5 | 62 | 18 | 20 | 440 | 1130 | 6 |
Feature
Deep-Offset Engineering & High-Torque Precision
The 1105M/A Double Ring Wrench 75° Offset is built to outperform standard wrenches in high-stress environments:
- 75-Degree Deep Offset: The steep angle provides maximum clearance, allowing the wrench to “reach over” obstructions. This makes it the primary choice for manifold bolts, starter motors, and recessed industrial flange nuts.
- 12-Point (Double Hex) Box End: Precision-machined 12-point openings ensure 100% surface contact with the fastener flats. This minimizes the risk of “rounding” and allows for a smaller 30° swing arc—critical in cramped engine bays.
- Forged Chrome Vanadium (Cr-V) Strength: Cold-forged and heat-treated to exceed international DIN/ISO standards, ensuring the rings do not spread or fracture under extreme manual leverage.
B2B Procurement & Industrial Applications
The Double Ring Wrench 75° Offset 1105M/A is a strategic asset for:
- Automotive Maintenance (MRO): Perfect for servicing deep-seated chassis bolts, brake components, and complex engine architectures.
- Industrial Plant Service: Accessing recessed fasteners on large-scale pumps, gearboxes, and conveyor systems.
- Heavy Equipment Repair: Providing the necessary leverage and clearance for agricultural and construction machinery maintenance.
Frequently Asked Questions (B2B FAQ)
What is the benefit of a 75° offset over a 15° or 45° offset? The 75° Double Ring Wrench provides the deepest reach possible. While a 15° offset is for general clearance, the 75° version is specifically designed for fasteners that are physically lower than the surrounding surface or blocked by structural components.
Are these wrenches available in both Metric and SAE? Yes. The 1105M (Metric) and 1105A (SAE) series provide full coverage for international industrial standards. Please refer to our technical specifications table for the exact sizing breakdown.
How does the mirror chrome finish resist industrial chemicals? The high-polish industrial chrome plating is designed to be non-porous. It resists corrosion from hydraulic fluids, gasoline, and brake fluid, and can be easily wiped clean to maintain a professional appearance.
