10-24 x 3/8 Phillips Pan Split Lock & Narrow Flat Washer Sems Full Thrd 18-8 Stainless Steel 12 These 10-16 x 1 1/4-inch

These 10-16 x 1 1/4-inch square drive flat head fully threaded self-drilling screws are made of 18-8 stainless steel

Their non-ribbed design provides a smooth surface for a clean and professional look

It has a 4-40 thread size

They are made of hardened steel for strength and durability

10-24 x 3/8 Phillips Pan Split Lock & Narrow Flat Washer Sems Full Thrd 18-8 Stainless Steel 12 These 10-16 x 1 1/4-inchThese 10 24 x 3 8 inch Phillips pan head split lock and narrow flat washer sems full thread screws are made of 18 8 stainless steel. They have a Phillips drive and are full threaded. The split lock washer provides a secure hold, while the narrow flat washer helps to distribute the load. These screws are ideal for use in a variety of applications, including metal, plastic, and wood.