Wera 3950 SPKL Stainless Steel Multicolour Hex Key Imperial

The Wera 3950 SPKL 7/32" Stainless Steel Multicolour Hex Key Imperial is designed for medium-to-large imperial socket head fasteners, offering the leverage and length — 172 mm overall — needed for firm, controlled torque application.

Crafted from stainless steel hardened to the equivalent strength of conventional carbon steel, this key eliminates the risk of extraneous rust transfer — a valuable property when working with stainless fixings, food equipment, or outdoor structures. The Hex-Plus profile provides a greater contact area inside the screw recess, reducing the notch effect and protecting the screw head from damage under load.

The ball tip on the long arm enables pivoting action relative to the screw axis, allowing you to drive fasteners even when direct alignment is not possible. The rubber sleeve ensures comfortable, non-slip grip, and the multicolour system makes picking out this 7/32" key from a set fast and intuitive.

Features and Benefits:
• Stainless steel construction prevents extraneous rust
• Hex-Plus profile for enhanced screw head protection
• Ball tip enables off-axis fastener driving
• Rubber sleeve for comfortable, secure grip
• Multicolour coding for quick identification

Specifications:
Size: 7/32"
Length: 172 mm

Contents:
3950 SPKL Multicolour Imperial L-key, imperial, stainless, 7/32" x 172 mm