Hex Head Screw - Length: 5/16", Thread: 8-32, Hex Head Screw, Cruciform Recess, Full Thread, Alloy Steel
Detail | Characteristic |
FASTENER LENGTH | 0.296 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
HEAD HEIGHT | 0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
HEAD STYLE | HEXAGON |
INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
NOMINAL THREAD DIAMETER | 0.164 INCHES |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE |
SCREW MATERIAL | STEEL COMP E4340 OR STEEL COMP 8740 |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE |
SCREW SURFACE TREATMENT | CADMIUM AND CHROMATE |
THREAD CLASS | 3A |
THREAD LENGTH | 0.232 INCHES MINIMUM AND 0.311 INCHES MAXIMUM |
THREAD DIRECTION | RIGHT-HAND |
THREAD SERIES DESIGNATOR | UNJC |
THREAD QUANTITY PER INCH | 32 |
SPECIFICATION/STANDARD DATA | 80205-NAS1801 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
WIDTH BETWEEN FLATS | 0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
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Unit of Measure
Discount Table - NAS1801-08-5
- Unit
- Discount Price / %
- 500 - 999
- $0.17
- 1000 - 2499
- $0.16
- 2500 - 4999
- $0.16
- 5000 and up
- $0.15
Sold In |
N/A Per Package |
Inventory |
N/A {4558} |
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 8-32 |
Material |
N/A Steel Alloy |
Length |
N/A 0.312 in |
Head Type |
N/A Cruciform Recess |
Thread Type |
N/A Full Thread |
Industry Standards/Certification |
N/A NAS1801 |
Bolt Head Shape |
N/A Hexagon |
Weight |
N/A 0.0025 lb |
NSN |
N/A 5305-01-281-4326 |
NIIN |
N/A 01-281-4326 |
Part # Unpunctuated |
N/A NAS1801085 |
Minimum Order Note |
N/A Minimum order is 100. Must order in increments of 100. |
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. |