Bulk #5-20 Phillips Pan Thread-Cutting Screw — Type 25, Fully Threaded, Zinc Bake Length:10000 Qty - 5-20 x 5/16" Thread Types: Coarse Thread (UNC):

Thread Types: Coarse Thread (UNC): Sizes from 1/4"-20 to 1-1/2"-6

then finished with a dry-film wax that cuts drive torque and adds an extra barrier to corrosion

Available in a range of sizes from M2

Feature Details Diameter / Thread #4-40 UNC Available Lengths Fully threaded — select length above Head / Drive Phillips Pan — #1 Phillips Point Style Type 23 (triangular chip-relief cut-out) Material Carbon Steel Finish Black Oxide + Oil (RoHS) System of Measurement US / Inch Standards ASME B18

Diameter:  #14 (also called 1/4")

Bulk #5-20 Phillips Pan Thread-Cutting Screw — Type 25, Fully Threaded, Zinc Bake Length:10000 Qty - 5-20 x 5/16" Thread Types: Coarse Thread (UNC):Monster Overview: Fix your project right the first time with #5 20 Phillips Pan Head Type 25 Thread Cutting Screws from Monster Bolts. These versatile fasteners carve their own deep, coarse threads in drilled holes, reducing drive torque and preventing stress cracks in soft plastics and composites. Each screw is zinc plated then bake treated to relieve hydrogen embrittlement, providing dependable indoor corrosion protection while remaining fully RoHS