#10-32 x 1 Inch Fine Black Oxide Medium Carbon Steel Flat Head Socket Cap Screw Best Seller The first 1-1/2 threads are

The first 1-1/2 threads are chamfered for use after initial threads have been started and tapping all the way to the bottom of the hole is required

Saddle is extended on both sides of the bolt holes while the smaller round holes provide a more nut bearing surface

GR8 HX HD PLN 3/4-10X5-1/2

"The medium face crimped wire wheel brush is used for bench grinding and is designed for medium to heavy duty use in either individual or mounted on a shaft

#10-32 x 1 Inch Fine Black Oxide Medium Carbon Steel Flat Head Socket Cap Screw Best Seller The first 1-1/2 threads areCap Screws are proportioned and toleranced to assure full and proper loading when assembled into a tapped hole. A washer face is provided under the head to provide a bearing surface when tightened. this feature ensures proper fit up into tapped holes without counterboring. Cap screws feature a chamfered end to aid in inserting into a tapped hole. Hex head cap screws are available in a variety of material grades including: Grade 2 Grade 5 Grade 8 and