ASTA A-SRS14MF 14pc metric combination spanner set with straight open and 12 point (12PT) ratchet ring end for easier use in tight areas. 72 teeth mechanism needs as little as 5° degree to move fastener and provides high power. Made of hardened and tempered Chrome Vanadium (Cr-V) steel for maximum performance and durability.
Chrome plated with fully polished mirror finish for resistance to corrosion. Set includes 1/4" hex screwdriver insert bit adaptor and 1/4", 3/8", 1/2" drive socket adaptor to fit on a spanner. Also available in EVA foam insert tray for 1/2 drawer (ASTA A-SET7).GREAT QUALITY FOR THE BEST PRICE! 8, 10, 12, 13, 15, 16, 17, 19, 22, 24mm - 1/4" hex screwdriver insert bit adaptor - 1/4" drive socket adaptor - 3/8" drive socket adaptor - 1/2" drive socket adaptor.