Ratcheting combination wrench 22 mm, 15° open end, double hex, chrome-plated - Bahco 1RM-22
The ring end works as a ratchet and stays on the nut while you tighten. Instead of lifting the wrench after every pull, 5° of swing-back is enough for the next move, which saves noticeable time at 22 mm across flats and 290 mm of leverage. The open end is angled at 15° and the head is kept thin.
Benefits in use
- Ratchet in the ring end: the nut is turned on without repositioning. The swing-back angle is 5°, so a narrow arc of movement is enough.
- Reversing lever on the head: the direction of rotation is switched on the wrench itself, no need to turn it over to loosen a fastener.
- Open end and ring angled at 15°: the head is kept thin and reaches fasteners next to flanges, panels and ribs.
- Double hex with Dynamic-Drive profile: force is carried by the flats instead of the corners, which extends the service life of screws and nuts.
- High-performance steel alloy: chrome-plated micro-matt finish, the surface wipes clean and resists corrosion.
- Size marked on both sides: the 22 mm marking is large and readable from either side, so the right wrench is picked faster out of a set.
Technical data
| Model | 1RM-22 |
| Product line | 1RM |
| Across flats | 22 mm |
| Drive profile | Double hex |
| Profile type | Dynamic-Drive |
| Open end angle | 15° |
| Ring end | angled at 15° |
| Swing-back angle | 5° |
| Length | 290 mm |
| Width | 46 mm |
| Height | 13 mm |
| Net weight (manufacturer) | 343 g |
| Material | High-performance steel alloy |
| Finish | Chrome-plated, micro-matt |
| Standards | ISO 1711-1 and DIN 3113 |
| ESD safe | no |
| Sales unit | 1 piece |
| Content unit | 1 piece |
| Battery included | no |
| Brand | Bahco |
Applications
- Assembly and maintenance in machine and plant construction
- Vehicle and equipment workshops
- Maintenance with frequent changes between open and ring end
- Jig, fixture and conveyor construction
Compatibility and scope of delivery
Supplied as one wrench with 22 mm across flats, sales unit and content unit are 1 piece. The double hex fits hexagon and twelve-point profiles of this size, the open end grips the hexagon from the side. No battery is included and none is required. The 1RM line is also available as a set in a plastic holder.
Standards and conformity
The manufacturer cites ISO 1711-1 and DIN 3113 for this design. Bahco is the manufacturer. The property table lists the wrench as not ESD safe, so it is not intended for a workplace set up to IEC 61340-5-1. Country of origin, customs tariff number and EAN are not documented for this item.
| Manufacturer Nr. | 1RM-22 |
|---|---|
| Manufacturer | Bahco |
| Weight | 0.343000 |
| Sales unit | 1 Stück |
| GPSR manufacturer information | BAHCO Werkzeuge, Maybachstr. 10, DE-71711 Steinheim, www.bahco-werkzeuge.de |
| Article authenticity | Original product |
| Condition of article | New |
