Wrenches Wera Joker

Wera Joker combination ratchet wrench, size 11 mm, made from high-performance chrome molybdenum steel with nickel-chrome coating. This single-piece metric wrench combines an open-end and a ratcheting ring end in one tool and is designed for hexagon socket screws, bolts and nuts. The wrench features a replaceable metal plate in the jaw that holds fasteners securely, an integrated limit stop to prevent slipping around the bolt head and a double-hex geometry for improved contact and reduced cam-out.

Advantages

The Wera Joker offers a holding function that reduces the risk of dropping nuts and bolts, a replaceable extra-hard toothed plate in the jaw and an integrated limit stop for safer torque application. The open end has a 30° return angle to minimise flipping, while the ring end contains an 80-tooth fine-tooth ratchet mechanism for use in confined spaces. The specially forged geometry ensures high torque transfer and strength, and the nickel-chrome finish provides corrosion protection.

Suitable for

• Work with hexagon socket screws, bolts and nuts
• Maintenance and repair tasks in tight or confined spaces
• Applications requiring secure holding of fasteners to prevent drops

Key specifications

• Brand: Wera
• Model: Joker
• Size: 11 mm
• Material: Chrome molybdenum steel (Cr-Mo) with nickel-chrome coating
• Length / Height: 165 mm (as provided)
• Ratchet teeth: 80 (fine-tooth mechanism)
• Return angle (open end): 30°
• MPN: 05073271001
• EAN: 4013288167316

How to use

Select the 11 mm Wera Joker wrench for the corresponding hex fastener, position the open or ring end on the bolt or nut and apply torque. Use the holding plate in the jaw to keep the fastener in place when needed. For work in confined areas, use the ring end with the 80-tooth ratchet to turn the fastener with small movements. Replace the jaw plate when worn to maintain the holding function.

Usage recommendations

Use appropriate personal protective equipment and avoid applying torque beyond the tool or fastener rating. Inspect the replaceable jaw plate periodically and replace it if the teeth show excessive wear. Store the wrench dry to preserve the nickel-chrome coating and prevent corrosion.