Supplier
Bahco
ERGO Central Nut Reversible Extra Wide Opening Jaw Adjustable Wrench (9031P)
8-inch ERGO adjustable wrench with Skydrol- and oil-resistant handle
Specs verified against manufacturer documentation
Length
218 mm (8 in)
Max. jaw opening
39 mm
Weight
340 g
Pricing
Request a quote for current pricing, lead time and delivery to your airport.An adjustable wrench developed through Bahco's scientific ERGO process, forged in one piece from high-performance alloy steel with a phosphate, precision-hardened, anti-corrosion finish. It offers a 40% wider jaw opening than a standard adjustable wrench with a shorter handle for confined-space access, a reversible toothed jaw for pipes up to 34 mm, a laser mm scale and a Skydrol- and oil-resistant thermoplastic-elastomer handle. Conforms to ISO 6787, DIN 3117, ASME B107.8 and BS 6333.
From the manufacturer’s documentation
Technical specifications.
| Length | 218 mm (8 in) |
| Max. jaw opening | 39 mm |
| Jaw thickness | 5 mm; head thickness: 13.4 mm; jaw height: 34 mm |
| Weight | 340 g |
| Skydrol- and oil-resistant ERGO rubber handle | |
| Reversible toothed jaw for pipes up to 34 mm | |
| One-piece forged high-performance alloy steel, phosphate anti-corrosion finish | |
| Standards | ISO 6787, DIN 3117, ASME B107.8, BS 6333 |
Best for
Use cases.
- ›Aircraft maintenance in confined spaces
- ›Work with Skydrol hydraulic fluid and oils (chemical-resistant handle)
- ›General MRO fastening and pipe/fitting work