Drop-forged Chrome Vanadium steel spanners with S-profile. Heat treated and chrome plated with fully polished mirror finish. 12-Point, WallDrive rings. Supplied in storage/hanging pouch. Features: SEALEY PREMIER - One of a comprehensive range of Premier Hand Tools, suitable for daily professional use HEAT TREATED AND CHROME PLATED Fully polished mirror finish with added resistance to corrosion CHOME VANADIUM STEEL Drop forged for increased strength and durability S-PROFILE SPANNER For increased access where space is limited 12-POINT WALLDRIVE RINGS - Allows up to 30% more torque to be applied without damaging the fixing 6PC SET Sizes: 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19mm SUPPLIED IN STORAGE/HANGING POUCH For easy storage solutions LIFETIME GUARANTEE* Specifications: Guarantee:Life Model Number: AK6315