Manufactured from hardened and heat treated Chrome Vanadium steel with a fully polished finish. Keys range in length from 65mm to 175mm and in size from 1/16" to 3/8". Colour-coded anti-slip coating for comfort, control and fast identification. Supplied in easy-access case for safe storage and quick key selection. Sizes: 1/16", 5/64", 3/32", 1/8", 5/32", 3/16", 1/4", 5/16", 3/8". LIFETIME GUARANTEE FROM A REPUTABLE UK COMPANY – Founded in 1978, Sealey is a large family run business with a vast product range. Trusted by professionals, all Sealey products are thoroughly tested and backed by unrivalled aftersales service., Weight: 0.7495716908 Pounds, Manufacturer: Sealey