Wera 9 Piece Stainless Steel Colour Coded Ball End Hexagon Allen Key Set Metric

The Wera 9 Piece Stainless Steel Colour Coded Ball End Hexagon Allen Key Set provides a professional metric hex key solution designed specifically for use with stainless steel fasteners, where preventing cross-contamination rust is essential. Constructed entirely from stainless steel, these L-keys eliminate the risk of transferring extraneous rust to stainless fixings — a common problem when using standard carbon steel hex keys. Wera's Hex-Plus profile increases the contact surface area inside the screw head, significantly reducing the notching effect that causes rounding and damage to socket head screws over time. Each key features a ball end on the long arm, allowing the tool axis to be angled away from the fastener — ideal for working in restricted or awkward spaces where straight-on access isn't possible. The colour-coded sleeves on each key make size identification fast and reliable, even in poor lighting conditions or when wearing gloves in cold environments. The nine keys are housed in a wear-resistant clip fastener, keeping the set organised and the correct key to hand on site. This set is particularly well suited to marine, food processing, and architectural applications where stainless fasteners are standard and rust contamination must be avoided. Features and Benefits: • Stainless steel construction prevents rust transfer to stainless fixings • Hex-Plus profile reduces screw head wear and damage • Ball end on long arm enables angled "round the corner" screwdriving • Colour-coded sleeves for quick size identification • Easy-to-grip plastic sleeve performs reliably at low temperatures • Wear-resistant clip fastener for organised, durable storage Contents: 3950/9 Hex-Plus Multicolour Stainless L-key set, metric, stainless, 9 pieces 9x 3950 SPKL Multicolour L-key, metric, stainless: 1.5x90 mm, 2x101 mm, 2.5x112 mm, 3x123 mm, 4x137 mm, 5x154 mm, 6x172 mm, 8x195 mm, 10x224 mm