Not Graded, 3/8"-16 Hex Head Cap Screw, NL-19 316 Stainless Steel, 2-1/2 in L, 10 PK Thread Length 1 in, Head Height 15/64 in, Head Width 9/16 in, Package Quantity 10.
Hole Dia,KM4X 1-1/4 in, Taper Size KM4X, Projection 7.Heavy Duty Chuck,1-1/4 in.8700 in, Coolant Fed Coolant Through, Balanced to RPM 25,000, For Use With Carbide and HSS Tools.
Powr Shrnk Fit Chck,3/8 in Hole Dia,KM4X 3/8 in, Taper Size KM4X, Projection 3.5400 in, Coolant Fed Coolant Through, Balanced to RPM 25,000, For Use With Carbide and HSS Tools.