【Sturdy Allen Key Set】Our allen wrenches set made from hardened chrome vanadium and S2 alloy steel for rust resistance and long-lasting strength. The set includes color-coded, clearly marked sizes for easy identification 【Ball Head Design】The ball head design of the hex key set allows up to 25° entry for easy access in tight spaces. Surface oxidation treatment for corrosion resistance 【Sizes of AMTOVL' Hex Wrenches】Includes SAE wrenches (1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 7/32, 5/16, 3/8 inch), covering common sizes for various tasks. Perfect for installing or removing socket cap screws in automobiles, furniture, bikes, and equipment 【Widely Used】The ball end allen key set has clear visible size mark for fast size selection, good for diy repairs of electronics, bikes, electrical work, machinery, automobile and motorcycle 【Distinctive Color Coding】Every allen key heat-treated, chrome-plated, and uniquely color-coded for easy size identification. The textured, slip-resistant surface ensures a secure grip, even with oily hands. A perfect present for any tool enthusiast ASIN B0CJBW3S25 Color Multicolor Set Name AMTOVL Hex Key Set Brand Name AMTOVL Head Style Hex+ Ball end Unit Count 9.0 Count Item Length 18.3 Centimeters Item Weight 10 Grams Finish Types Powder Coated Manufacturer AMTOVL Model Number AVL016AVLUK Material Type Chrome Vanadium Steel + Heat-Treated S2 Steel Item Type Name Hex key set Operation Mode Mechanical Package Quantity 1 Included Components 9PCS SAE Wrenches (1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 7/32, 5/16, 3/8 inch) Manufacturer Part Number AVL016AVLUK