Self-Tapping Screw - Type A - Indented Hex Head - Zinc Plated Steel - 5/16"-9 Thread - 1-1/4" Long - Pack of 1000
Kanebridge
Item #
AL4780
Mfr. Model #
3120AH
Self-tapping screws create their own threads but require a pilot hole. The hex head has an external hex head that protrudes above the surface. The externally driven head allows greater torque to be applied to the screw compared to other screws that are internally driven. The external hex drive is designed to be used with a ratchet. Zinc plated steel offers good corrosion resistance in applications not exposed to excessive moisture.
Specifications
| Brand Name | Kanebridge |
|---|---|
| Brand Part Number | 3120AH |
| Drive Style | External hex |
| Finish | Zinc Plated |
| Head Diameter | 0.489" to 0.500" |
| Head Height | 0.208" to 0.230" |
| Head Subtype | Standard |
| Head Type | Indented Hex |
| Length | 1-1/4" |
| Material | Steel |
| Pkg Quantity | 1000 |
| Screw Subtype | Standard |
| Screw Type | Self-Tapping |
| Specifications Met | ASME B18.6.3, SAE J933 |
| System of Measurement | Inch |
| Tapping/Drilling Screw Type | A |
| Thread Direction | Right Hand |
| Thread Size | 5/16"-9 |
| Threading | Fully Threaded |
$233.58
/
pack of 1000
Expected to ship Wed. Mar 29
