1/4-20 x 3 Combination (Phil/Slot) Full Contour Truss Head Machine Screw Full Thread Zinc NSTB Crafted from durable HR15N steel

Crafted from durable HR15N steel

The square head provides a secure grip for a wrench or socket

With their corrosion-resistant finish

The fine thread provides a secure hold

which means that it can be tightened securely without the need for a wrench

1/4-20 x 3 Combination (Phil/Slot) Full Contour Truss Head Machine Screw Full Thread Zinc NSTB Crafted from durable HR15N steelThis 1 4 20 x 3 combination (Phillips slotted) full contour truss head machine screw is made of zinc plated steel and has a full thread. It is designed for use in a variety of applications, including metalworking, woodworking, and construction. The full contour truss head provides a large bearing surface, which helps to distribute the load and prevent the screw from pulling through the material. The combination drive allows for easy installation with