Self-Drilling Screw - Hex Washer Head - Zinc Plated Steel - 1/4"-20 Thread - 1-1/2" Long - #4 Drill Point - Pack of 1000
Kanebridge
Item #
AL1860
Mfr. Model #
1424KWMS4
Self-drilling screws are efficient because they eliminate the need for a pilot hole, tap their own threads, and fasten materials in a single operation. The hex head washer has an external hex head with a washer-style flange attached underneath the head which creates a large surface connection area. Hex heads protrude 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 | 1424KWMS4 |
| Drive Style | External Hex |
| Finish | Zinc Plated |
| Head Diameter | 0.371" |
| Head Diameter Tolerance | (-0.004" to +0.004") |
| Head Height | 0.181" |
| Head Height Tolerance | (-0.009" to +0.009") |
| Head Subtype | Washer |
| Head Type | Hex |
| Length | 1-1/2" |
| Material | Steel |
| Pack Quantity | 1000 |
| Point Type | #4 Drill Point |
| Screw Subtype | Standard |
| Screw Type | Self-Drilling |
| Specifications Met | ASME B18.6.3, SAE J78 |
| System of Measurement | Inch |
| Thread Direction | Right Hand |
| Thread Size | 1/4"-20 |
| Threading | Fully Threaded |
$214.30
/
pack of 1000
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