Ring Spanners28 Items
10-3/4 in, 8-3/4 in, 7-1/4 in, 10 in, 9-3/8 in
6 mm, 8 mm, 14 mm, 12 mm, 7 mm, 9 mm, 16 mm, 18 mm, 13 mm, 15 mm
Chrome Vanadium Steel, Chrome Vanadium, Beryllium Copper, Hardened Steel, Alloy Steel
Chrome Plated, Black Oxide, Chrome Satin, Satin, Chrome
ISO 3318, ANSI B107.9M
ASME B107.4., ANSI B107.9.
ASME B107.4., BS 192 : 1982 & BS 3555 : 1998, DIN 838