1/4-20 x 1 3/4 Slotted Indented Hex Head Machine Screw Fully Threaded Zinc 3/4-16 They have a Phillips drive

They have a Phillips drive and a pan head with a flat top and rounded sides

Its square head and chamfered edges allow for easy installation and a secure fit

which allows it to be locked in place with a cotter pin

It has a single projection tab that extends from the base of the nut

it features a fully threaded shank that provides secure holding power

1/4-20 x 1 3/4 Slotted Indented Hex Head Machine Screw Fully Threaded Zinc 3/4-16 They have a Phillips driveThe 1 4 20 x 1 3 4 Slotted Indented Hex Head Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for various applications. Made from high quality zinc plated steel, it offers excellent corrosion resistance and strength. The slotted indented hex head provides a secure grip for easy installation and removal using a hex key or screwdriver. The fully threaded design allows for maximum holding power, making it suitable for use in