bolts › close tolerance bolts
3M1170C5-10A
Close Tolerance Bolt
Description
Fastener Length: 1-7/64", Thread: 1/4-24, Thread Length: 15/32
Specifications
| Countersink Angle | Between 99.0 degrees and 101.0 degrees |
|---|---|
| Drive Style | Torx |
| Fastener Length | Between 1.079 inches and 1.109 inches |
| Grip Diameter | 0.312 |
| Grip Length | Between 0.615 inches and 0.635 inches |
| Head Diameter | Between 0.464 inches and 0.473 inches |
| Head Style | Flat countersunk |
| Internal Drive Style | Torx |
| Material | Nickel |
| Material Specification | Ams 5662 assn standard single material response |
| Part Name Assigned By Controlling Agency | Gear drive recess 100 degree reduced head bolt |
| Point Style | Flat |
| Special Features | 125 ksi shear strength |
| Surface Treatment | Passivate |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.464 inches and 0.474 inches |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 1/4 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for 3M1170C5-10A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error