L-Key Hex Short 19.0 mm, Black Oxidised - Wiha 01139

The Wiha 350 L-key in 19.0 mm handles the largest internal hex sizes common in general mechanical engineering. The 89 mm blade engages fully in deep threaded bores, and the 195 mm overall length ensures high torques remain controllable.

Benefits

• Through-hardened chrome-vanadium steel - rated for very high torques on large fasteners
• Black oxidised finish - lasting corrosion resistance, dimensionally accurate
• Blade length 89 mm - full engagement in deep bores
• Overall length 195 mm, secure handling at this hex size
• Conforms to ISO 2936K

Technical data

• Internal hexagon: 19 mm
• Overall length: 195 mm
• Blade length (short): 89 mm
• Product dimensions: 199 x 89 x 22 mm (L x W x D)
• Material: chrome-vanadium steel, black oxidised
• Standard: ISO 2936K

Applications

For 19 mm internal hex fasteners in heavy mechanical engineering, steel construction, and large-scale plant maintenance. Made in Germany (HS 82041100).