M10 x 1.5 x 40 Mm Coarse Black Oxide Alloy Steel Din 916 Cup Point Socket Head Set Screw Best Seller GR8 HHCS ZY UNF 9/16-18x1-1/2

GR8 HHCS ZY UNF 9/16-18x1-1/2

1 1/2 Inch - 1 3/4 Inch OD

The new improved formula works better with less odor

Performance Line SG products achieve optimum results with excellent economic efficiency

M10 x 1.5 x 40 Mm Coarse Black Oxide Alloy Steel Din 916 Cup Point Socket Head Set Screw Best Seller GR8 HHCS ZY UNF 9/16-18x1-1/2Socket set screws also known as grub screws have no head and are typically tightened or loosened with a square or hex key. A slotted set screw can be adjusted with a screwdriver. Socket set screws prevent movement of a pulley or similar machine part relative to a shaft. A cup point set screw has a rounded tip that grips and resists deforming the shaft surface. A flat point screw provides more contact with the shaft.