Small Parts Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 1/4" Length, Fully Threaded, Import (Pack of 100)

Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 3/8" Length, Fully Threaded, Import (Pack of 100)

Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 1/2" Length, Fully Threaded, Import (Pack of 100)

IRWIN HANSON 4 - 40 NC Tap and No. 43 Drill Bit Set, 80209

Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 3/4" Length, Fully Threaded, Import (Pack of 100)

4-40 Machine Screw Hex Nuts, Stainless Steel 18-8, Bright Finish, Quantity 100 By Fastenere

The Hillman Group 140015 Hex Machine Screw Nut, 6-Inch by 32-Inch, 100-Pack

Vermont American 21660 Size 4 x 40 NC Tap No 43 Drill Bit Combo

Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 1" Length, Fully Threaded, Import (Pack of 100)

Vermont American 20058 4-40 NC High Carbon Steel Machine Screw Plug Tap