screws › machine screws
3M1155-1
Screw
Description
Fastener Length: 1-15/64", Thread: 10-32, Thread Length: 1-19/64"
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Fastener Length | 1.235 inches minimum and 1.240 inches maximum |
| Head Diameter | 0.385 |
| Head Height | 0.015 inches maximum |
| Head Style | Fillister countersunk |
| Length | 1 15/64 |
| Material | Steel |
| Screw Material | Steel |
| Special Features | Hole in shank 0.80 in. dia.; hole located 0.110 in. from end |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 1.302 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 10 |
| Width Across Flats | 0.125 |
| Width Between Flats | 0.125 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for 3M1155-1. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error