Pan Head Machine Screw - Length: 1/2", Thread: 4-40, Pan Head Machine Screw, Black Brass, Coarse Thread
| Detail | Characteristic |
| FASTENER LENGTH | 0.500 INCHES NOMINAL |
| HEAD DIAMETER | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| HEAD HEIGHT | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| HEAD STYLE | PAN |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| MINIMUM TENSILE STRENGTH | 57000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE |
| SCREW MATERIAL | COPPER ALLOY |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.450 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNC |
| THREAD QUANTITY PER INCH | 40 |
Welcome Back
Winback Offer
Inventory |
N/A {1296} |
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 Brass |
Length |
N/A 1/2 in |
Head Type |
N/A Pan |
Head Angle |
N/A 100 ? |
Thread Type |
N/A Coarse Thread |
Color |
N/A Black |
Industry Standards/Certification |
N/A MS35214 |
Weight |
N/A 0.0017 lb |
Alternate Part Number |
N/A AN515B440R8 |
NSN |
N/A 5305-00-207-7468 |
NIIN |
N/A 00-207-7468 |
Part # Unpunctuated |
N/A MS3521416 |
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. |
