5/16"-18 X 1-1/2" Machine Screws | Round Head | Phillips Drive | Steel Zinc Plated (100/Pkg.) 495 lb SWL pair with matching nuts or

pair with matching nuts or washers and confirm the thread pitch before installation

Visibility and alignment: blue finish provides high-contrast visibility during installation

Introducing the Machine Screws Phil Pan 4

precise assemblies where a Phillips Pan head is required

Flat-Head design provides a flush

5/16"-18 X 1-1/2" Machine Screws | Round Head | Phillips Drive | Steel Zinc Plated (100/Pkg.) 495 lb SWL pair with matching nuts orMachine Screws Phil Round Steel Zinc Plated 5 16 18 x 1 1 2 are precision fasteners designed for reliable metal to metal connections in a variety of applications. These Phillips round head machine screws feature a durable steel body with a bright zinc plating that helps resist corrosion and wear in daily use. The 5 16 18 UNC thread provides a strong, secure grip in tapped holes or with nuts, making them a versatile choice for industrial, automotive,