1/4-20 x 5/8 Slotted Pan Machine Screw - Full Thread - Nylon - Pkg of 2500

Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Oval head screws are preferred over a flat head when a more decorative look is desired or when fastening onto a conical surface.

8-32X1 1/2 Slotted Truss Machine Screw Fully Threaded Zinc. Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Truss head screws are weaker than pan or round heads but preferred in applications where minimal clearance exists above the head. Modified truss heads offer low clearance and an extra large bearing surface. Commonly used to attach metal lathe to metal studs.

Flat Head screws install flush with metal surfaces or countersinks with softer materials for a clean appearance. Shown with pin-drive - model comes with standard torx drive without pin in center.

Phillips Flat Head Machine Screws Are Used For Applications Including Construction, Industrial, Commercial, And More. Phillips flat head machine screws are made of steel for long lasting durability and dependability. Screws are designed for pre-tapped hole or nut assembly to form a mating thread. Units are used when fastener protrusions above the mating surface is unacceptable.

1/4-20X1 Slotted Truss Serrated Machine Screw Fully Threaded Zinc. Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Truss head screws are weaker than pan or round heads but preferred in applications where minimal clearance exists above the head. Modified truss heads offer low clearance and an extra large bearing surface. Commonly used to attach metal lathe to metal studs.