screws › tapping screws
MS51861-26
# 5/8 Tapping Screw
Description
Tapping Screw
Specifications
| Alternate Part Number | Possible AN530-6R10 |
|---|---|
| Country of Origin | USA |
| Diameter | 6 |
| Fastener Length | 0.594 inches minimum and 0.656 inches maximum |
| Features Provided | Casehardened |
| Head Angle | 100 ? |
| Head Diameter | 0.256 inches minimum and 0.270 inches maximum |
| Head Height | 0.087 inches minimum and 0.097 inches maximum |
| Head Style | Pan Head |
| Head Type | Pan |
| Industry Standards/Certification | MS51861 |
| Internal Drive Style | Cross recess type 1 |
| Length | 21/32, 5/8 in |
| Material | Steel |
| NIIN | 00-432-4165 |
| NSN | 5305-00-432-4165 |
| Nondefinitive Specification/Std Data | Ab type |
| Nonmachine Thread Diameter | 0.138 |
| Nonmachine Thread Style | Gimlet point (type a, ab or ba) |
| Point Type | A |
| Size | #6, 6-20 |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,type 2,class 3 fed spec single treatment response |
| Weight | 0.0003 lb |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS51861-26. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error