5/16-18 X 3/4" Tamper Resistant Machine Screws | Tri-Groove Drive | Steel Zinc Plated (100 / Pkg.) Gripple these Phillips-head machine screws are

these Phillips-head machine screws are designed for precision fastening in metal-to-metal assemblies

These pan-head machine screws are crafted from steel with a black oxide finish to resist corrosion and provide a satin

and longevity for use in machinery

or securing components in tight spaces

Hi-Collar design: elevated collar helps distribute load and improves seating

5/16-18 X 3/4" Tamper Resistant Machine Screws | Tri-Groove Drive | Steel Zinc Plated (100 / Pkg.) Gripple these Phillips-head machine screws areThese 5 16 18 X 3 4" machine screws are manufactured from Steel with a zinc plated finish, featuring a tri groove drive. They are well suited to secure, tamper resistant fastening in security sensitive installations. Material and finish: Steel, Zinc Plated finish Drive: Tri Groove Thread size: 5 16 18 Length: 3 4" Applications: Secure, tamper resistant fastening in security sensitive installations Specifications Product type: Machine Screws Material: