- Steel Sheet Metal Screw, Zinc Plated Finish, Hex Head, External Hex Drive, 1" Length, #10 Threads (Pack of 100)
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From $6.67 (New)
From $6.67 (New)
| Latest | $6.67 2 days ago |
| Highest | $11.33 Dec 27, '15 |
| Lowest | $4.61 Apr 5, '16 |
| Average | $4.64 (30d avg) $5.43 (90d avg) $6.39 (180d avg) $6.11 (365d avg) $5.90 (Lifetime average) |
| Added | Dec 7, 2014 |
| Last Seen | |
| Highest | $11.33 Apr 26, '15 |
| Lowest | $5.36 Dec 7, '14 |
| Average | $11.33 (365d avg) $6.33 (Lifetime average) |
| Added | Dec 7, 2014 |
30 day average: 90,916
90 day average: 165,569
Sheet metal screws have a pointed end and widely spaced threads. They're self-starting in thin sheet metal, but in thicker materials a drilled hole is recommended.
Steels are designated by a 4 number SAE Steel grade. The first two digits indicate the primary materials used to form the steel. The last 2 digits identify the percentage of carbon for the alloy (in hundredths). The steel used in these fasteners has a tensile strength ranging from 100,000 to 150,000 psi (pounds per square inch). Zinc Plating helps to prevent corrosion.
Hex head fasteners can be driven with simple wrenches, and require minimal clearance above the fastener because they can be driven or loosened from the side.