5/16"-18 X 1-1/4" Machine Screws | Pan Head | Phillips Drive | Steel Black Oxide (1000/Pkg.) Fully Threaded making them suitable for environments

making them suitable for environments where moisture or humidity might be present

Threads: 28 per inch UNC

Torx drive provides superior torque and reduces cam-out compared to Phillips or slotted drives

Use a compatible driver according to the screw head type to achieve proper torque and seating

1 x 6 size enables small-diameter holes for precise work in concrete and brick

5/16"-18 X 1-1/4" Machine Screws | Pan Head | Phillips Drive | Steel Black Oxide (1000/Pkg.) Fully Threaded making them suitable for environmentsMachine Screws Phil Pan Steel Black Oxide 5 16 18 X 1 1 4 a robust fastening solution designed for dependable performance in metal assemblies. These Phillips Pan Head machine screws are made from solid steel and finished with a durable black oxide coating, delivering excellent strength with a subtle, low reflective appearance. Specifications Drive type: Phillips Head style: Pan Material: Steel Finish: Black Oxide Thread size: 5 16 18 Length: 1 1 4 in