1/4-20 x 3 Phil Flat Full Thrd Self Drill Machine Scr Thrd #4 Pt ZincBake 1000hr Salt Spray D934A4 and the coarse threads provide

and the coarse threads provide a strong hold

This 1/4-20 x 6 combination (Phillips/slotted) round head fully threaded machine screw is made of zinc-plated steel for corrosion resistance and durability

this bolt meets Grade 5 specifications

With a length of 3 3/4 inches

It has a Phillips drive and an oval undercut head

1/4-20 x 3 Phil Flat Full Thrd Self Drill Machine Scr Thrd #4 Pt ZincBake 1000hr Salt Spray D934A4 and the coarse threads provideThese 1 4 20 x 3 Phillips flat full thread self drilling machine screws are designed for use in a variety of applications. They are made of steel and have a zinc bake finish that provides 1000 hours of salt spray protection. The screws have a #4 point and are self drilling, which means they can be driven directly into metal without the need for a pilot hole. They are also full thread, which means they have threads along their entire length. This