Oversized, Narrow, Large Outside Diameter, Mil-Spec, SAE
Nylon, Brass, Steel, Stainless Steel, Phenolic Resin
40 mm, 25 mm, 45 mm, 3 1/2", 1 3/4"
0.813", 0.391", 1.563", 0.5", 1.625"
1.25 mm, 0.16 mm, 1.6 mm, 0.28 mm, 1.5 mm
M12, 1 3/8", M14, M16, M2.5
BS 4463, BS 4320, ASME B18.22.1
ASTM F844, DIN 6797J, DIN 125A