Flat End Phillips Countersunk Head Tapping Screw ISO 7050 — ST4.8×19 — St — Steel — None (as processed)
000257ApprovedStandardCross-recessed countersunk (flat) head tapping screw, end form F and recess H, ST4.8 × 19 mm, per ISO 7050.
Engineering Attributes
Dimensions
Material
External interface
Internal properties
18 attributes
Interchangeability
No interchangeability relationships agreed yet.
1 part is detected as substitutable for this one from the standard's own interchange rule — listed under Functional alternates below. A detection is computed on every read; a relationship here is one a party has agreed to.
Technical data is provided as-is and must be independently verified before use. Terms
Pricing & Availability
Unit of sale: piece
Functional alternates
1Same dimensions and material, so they fit the same place. They differ in strength class, coating or tolerance — check the requirement before substituting.
The last column shows the field that differs from this item (Drive type). Values in blue differ; grey values match this item.
| Code | Item | Standard | Drive typethis item: Cross recess type H |
|---|---|---|---|
| 000257 | Flat End Phillips Countersunk Head Tapping Screw ISO 7050 — ST4.8×19 — St — Steel — None (as processed)this item | ISO 7050 | Cross recess type H |
| 000258 | Flat End Pozidriv Countersunk Head Tapping Screw ISO 7050 — ST4.8×19 — St — Steel — None (as processed) | ISO 7050 | Cross recess type Z |