screws › tapping screws
NAS548-P8-12
Sheet Metal Screw NAS548-P8-12
Description
S-1022Z self-tapping flat-head sheet metal screws have 100° head for use with Tinnerman 100° counter-sunk washers. The Type B threads mate with Tinnerman speed nuts. With Phillips-type cross-recessed head
Specifications
| Dia. (in.) | .163 |
|---|---|
| Length (in.) | 3/4 |
| S-1022 Dash No. | -8-12 |
| Screw Size | 8 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS548-P8-8
- NAS548-P8-10
- NAS548-P8-12
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for NAS548-P8-12 — functionally equivalent.
- MS21207-8-12 Listed alternate #8 · 3/4 in · Flat countersunk · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error