
Stainless Steel Machine Screw, Plain Finish, Flat Head, Slotted Drive, 1/2" Length, #12-24 Threads (Pack of 100)-
Amazon
From $10.92 (New)

From $10.92 (New)

| Last Seen | |
| Highest | $18.07 Sep 19, '15 |
| Lowest | $10.92 Mar 19, '16 |
| Average | $13.99 (30d avg) $16.26 (90d avg) $16.44 (180d avg) $14.52 (365d avg) $13.29 (Lifetime average) |
| Added | Jul 29, 2014 |
30 day average: 548,046
90 day average: 520,681
The stainless steel machine screw has a plain finish and a flat head with a slotted drive. Stainless steel resists corrosion and may be magnetic. The slotted drive has a linear slot for use with a flat-blade driver. The flat head is cone shaped for use in countersunk holes and has a flat top that fits flush with the mated surface.Machine screws are threaded fasteners that are typically used with nuts or drilled and tapped (threaded) holes. Machine screws are available with a variety of head shapes, which determine how the screw interacts with the mating surface, and drive styles, which determine the type of driver required to install and remove the screw.