Check the listing for details. Thin Jaw Wide Mouth Ergo Adjustable Wrenches, Bahco. Condition: New. Listed at 43.86 USD. Extra-wide opening jaws with shorter handle for maximum access in confined areas. 9031-T US - 45 % wider opening and 45 % thinner jaw. Country of Origin: Spain BIG-MOUTH ERGO® ADJUSTABLE WRENCHESDesigned According to Bahco’s Scientific 11-Step Ergonomic Design Program Length Maximum JawHeadJaw TipProduct Code(Inches)Opening (Inches)Thickness (Inches)Thickness (Inches)Thin Jaw Wide Mouth:9029 RT US 6 1 1/4 11/641/49031 RT 8 1 1/2 11/641/4 Features: • Extra-wide opening jaws with shorter handle for maximum access in confined areas.• True ergo® design, with thermoplastic handle and larger grip width.• Ideal for plumbers, electricians, and maintenance workers.• Slim head with tapered jaws combine easy accessibility with extra turning strength.• Perfect for working under the sink, within enclosures, or anywhere that a short handle is needed.. Thin Jaw Wide Mouth - 45% wider opening and 45% thinner jaw