Stanley fatmax combination spanner set of 13 metric 8 to 20mm stanley 4 94 648 13 piece metric combination spanner set li nickel chrome plated for corrosion protection with maxi drive ring ends for increased grip and reduced fastener damage li forged from chrome vanadium steel to iso 3318 and din 3113 for proven performance li reusable plastic rack for easy storage li set comprising li 8 9 10 11 12 13 14 15 16 17 18 19 and 20mm stanley 4 94 648 fatmax combination spanner set o