T-Bolt, Hex, Square, T-Shape, Hex Socket Shoulder
M18, M18-2.50, 9/16", 9/16"-12, M8, M8-1.00, M12-1.25, M12, M6
36 mm, 64 mm, 32 mm, 74 mm, 66.5 mm
Medium-Strength Steel, Stainless Steel, Brass, Bronze, Plastic
ANSI B18.6.7M-1985, DIN 931, DIN 933, ASME B18.2.1
SAE J429, ISO 7379
2.5 mm, 1.75 mm, 1.25 mm, 1 mm, 2 mm
Plain, Hot Dipped Galvanized, Black Oxide, Zinc Plated, Chrome Plated