Chrome Vanadium steel sockets with S2 steel TRX-Star* bits. Sockets heat treated and chrome plated for resistance to corrosion. Fully polished finish with knurled ring to assist with grip and control. Supplied in storage case. SEALEY PREMIER One of a comprehensive range of Sealey Premier Hand Tools suitable for daily professional use. CHROME VANADIUM STEEL Manufactured from high quality steel for strength and durability. HEAT TREATED AND CHROME PLATED For resistance to corrosion. 32PC SET WITH STEEL SOCKETS AND S2 STEEL BITS Contents includes: Length 55mm; T20, T25, T27, T30, T40, T45, T50, T55, T60, T70, Length 100mm; T20, T25, T27, T30, T40, T45, T50, T55, T60, T70, Length 140mm; T40, T45, T50, T55, T60, T70, Length 200mm; T40, T45, T50, T55, T60, T70 SUPPLIED IN STORAGE CAS For easy storage solutions. LIFETIME GUARANTEE*.