Wera 3950PKL Stainless Steel Ball End Hexagon Allen Key Imperial 9/64"

The Wera 3950 PKL in 9/64" is a stainless steel imperial L-key designed for hexagonal socket screws where both corrosion resistance and fastener protection are priorities. At 130 mm in total length, this size delivers a good level of torque whilst remaining manageable in confined workspaces. The all-stainless construction directly addresses the extraneous rust problem — when stainless screws are driven with standard steel tools, rust particles can transfer to the fixing. This key eliminates that