Choose from our selection of slotted tapping screws , including screws for wood , tapping screws for metal , and more. In stock and ready to ship. Phillips Tapping Screws Pin-in-Hex Tapping Screws Pin-in-Torx Tapping Screws Round Head Tapping Screws Sealing Tapping Screws Security Tapping Screws Self-Drilling Tapping Screws Self- Slotted Flat Head Screws Tapping , Wood, and Drywall Screws While other screws and bolts require holes with threads, tapping screws create their own threads.

Alternating high and low threads minimize driving torque and allow the screw to hold more material between threads for a stronger hold and better strip-resistance than standard drywall screws for wood. Tapping , Drilling, and Wood Screw Assortments Drilling Screw Assortments for Metal Drilling screws save you time and effort by drilling their own holes and fastening metal up to 0.500 thick in a … Drilling screws save you time and effort by drilling their own holes and fastening metal up to 0.500 thick in a single operation. Tapping Screw Assortments for Sheet Metal Fasten sheet metal up to 0.200 thick.

Choose from our selection of pan head tapping screws , including over 1500 products in a wide range of styles and sizes. click on the link in the email sent from McMaster -Carr. Screws Self-Drilling Tapping Screws Self- Choose from our selection of stripper screws , including alloy steel shoulder screws , metric alloy steel shoulder screws , and more. open the email from McMaster -Carr Sales. Screws Slotted Set Screws Slotted Sheet Metal Screws Slotted Shoulder Screws Slotted Tapping Screws Slotted Thread-Cutting Screws Slotted Thread- A free - rotating, permanently attached washer distributes holding pressure over a wider area than a flange and remains stationary to prevent scratching the material surface as you tighten the screw .