In addition to the popular hex-drive style commonly used for assembling heating and air-conditioning ductwork, self-drilling screws are also available with a round washer head for applications such as attaching metal lath to steel studs.
Drive: Phillips recess
Point: #3 self-drilling point
Head Diameter: .413"–.433"
Head Thickness: .088"–.098"
Self-drilling screws feature a drill-point tip that cuts through steel before the screw threads tap into and secure themselves in the material. For best results, use a slower RPM and allow the self-drilling point time to cut through the steel, much like a drill bit.
| SIZE (#8, #10 ...) | #8 - 18 (Bolts) |
|---|---|
| LENGTH | 9/16 in. |
| MATERIAL | Stainless Steel, 410 |
| COUNTERSINK NIBS | Without Nibs |
| RECESS TYPE | Phillips |
| HEAD | Washer |
| POINT TYPE | Self Tapping Metal |
| BRAND | Simpson Strong-Tie |
| RECESS SIZE | #2 |
| QUANTITY | 100-Box |
| RoHS Compliant? | No |
| SKU | K43-0804-C |
| Prop 65 |
|
WARNING: This product can expose you to chemicals such as copper, nickel, lead or chromium which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.
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