Machine Screw - Corrosion Resistant Steel, Black Oxide Coated, Length: 5/16", Thread: 4-40, 100°, Countersunk, Flat Head, Machine Screw
| Detail | Characteristic |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| HEAD DIAMETER | 0.191 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| HEAD STYLE | FLAT COUNTERSUNK |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 3C STYLE |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CL 4 MIL SPEC SINGLE TREATMENT RESPONSE |
| SCREW MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 |
| SCREW SURFACE TREATMENT | OXIDE |
| THREAD CLASS | 2A |
| THREAD LENGTH | 0.182 INCHES MINIMUM AND 0.263 INCHES MAXIMUM |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | UNC |
| THREAD QUANTITY PER INCH | 40 |
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Unit of Measure
Discount Table - MS24693-3B
- Unit
- Discount Price / %
- 500 - 999
- $0.17
- 1000 - 2499
- $0.16
- 2500 - 4999
- $0.15
- 5000 and up
- $0.14
Inventory |
N/A {900} |
Estimated Ship Date |
N/A Ships in 1 Business Day |
Inventory Note |
N/A Need additional stock? Call (877) 920-1876 or email |
Thread Size |
N/A 4-40 |
Material |
N/A Corrosion Resistant Steel |
Length |
N/A 5/16 in |
Head Type |
N/A Flat |
Head Angle |
N/A 100 º100 ? |
Finish |
N/A Black Oxide Coating |
Industry Standards/Certification |
N/A MS24693 |
Weight |
N/A 0.0007 lb |
Alternate Part Number |
N/A AN507-440R5 |
NSN |
N/A 5305-01-077-0156 |
NIIN |
N/A 01-077-0156 |
Part # Unpunctuated |
N/A MS246933B |
Minimum Order Note |
N/A Minimum order is 100. 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. |
