M3 x .5 Serrated Flange Lock Nut DIN 6923 A2 Stainless Steel M3 x .5 serrated flange lock nut din 6923 a2 stainless steel XMSFN3 $0.114/ea
M4 x .7 Serrated Flange Lock Nut DIN 6923 A2 Stainless Steel M4 x .7 serrated flange lock nut din 6923 a2 stainless steel XMSFN4 $0.070/ea
M6 x 1.0 Serrated Flange Lock Nut DIN 6923 A2 Stainless Steel M6 x 1.0 serrated flange lock nut din 6923 a2 stainless steel XMSFN6 $0.122/ea
M8 x 1.25 Serrated Flange Lock Nut DIN 6923 A2 Stainless Steel M8 x 1.25 serrated flange lock nut din 6923 a2 stainless steel XMSFN8 $0.218/ea
M10 x 1.50 Serrated Flange Lock Nut DIN 6923 A2 Stainless Steel M10 x 1.50 serrated flange lock nut din 6923 a2 stainless steel XMSFN10 $0.272/ea
M12 x 1.75 Serrated Flange Lock Nut DIN 6923 A2 Stainless Steel M12 x 1.75 serrated flange lock nut din 6923 a2 stainless steel XMSFN12 $0.739/ea