1/4-20x3 1/4 Allen zinc plated alloy steel bolt ( 1x )
| Thread Type |
UNC |
| Thread Fit |
Class 3A |
| Length |
3 1/4" |
| Threading |
Partially Threaded |
| Min. Thread Length |
1 1/4" |
| Thread Spacing |
Coarse |
| Head |
|
| Diameter |
3/8" |
| Height |
1/4" |
| Drive Size |
3/16" |
| Material |
Zinc-Plated Alloy Steel |
| Tensile Strength |
170,000 psi |
| Hardness |
Rockwell C37 |
| Specifications Met |
ASTM A574 |
| RoHS |
Compliant |
With a tensile strength of 170,000 psi, these alloy steel screws are stronger than Grade 8 steel screws. Length is measured from under the head.
Zinc-plated steel screws resist corrosion in wet environments
| 
