Fillister Head Machine Screw - Length: 5/16", Thread: 4-40, Fillister Head Machine Screw, Full Thread, Offset Cruciform Recess
| Detail | Characteristic |
| FASTENER LENGTH | 0.312 INCHES NOMINAL |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| HEAD DIAMETER | 0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM |
| HEAD HEIGHT | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM |
| HEAD STYLE | FLAT CHAMFER |
| INTERNAL DRIVE STYLE | TORQUE SET |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8695 MIL SPEC SINGLE MATERIAL RESPONSE |
| SCREW MATERIAL | STEEL COMP 4037 |
| SCREW SURFACE TREATMENT | CADMIUM AND CHROMATE OR ZINC AND CHROMATE |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.312 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNC |
| THREAD QUANTITY PER INCH | 40 |
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Unit of Measure
Discount Table - NAS1101-04-5
- Unit
- Discount Price / %
- 50 - 99
- $0.75
- 100 - 499
- $0.71
- 500 - 999
- $0.67
- 1000 and up
- $0.63
Sold In |
N/A EA |
Inventory |
98 |
Estimated Ship Date |
Ships in 1 Business Day |
Inventory Note |
N/A Need additional stock? Call (877) 920-1876 or email |
Weight |
N/A 0.0001 lb |
NSN |
N/A 5305-00-723-3471 |
NIIN |
N/A 00-723-3471 |
Part # Unpunctuated |
N/A NAS1101045 |
Minimum Order Note |
N/A Minimum order is 25. Must order in increments of 1. |
Country of Origin |
N/A USA |
Note |
N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment. |
California Residents |
N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. |
