Choose from our selection of thread-rolling screws, including socket head screws, rounded head screws, and more. In stock and ready to ship.

Plas-Fix®45 and Plastite®-Alternate,Metric Thread Rolling Screws and Plastite®-Alternative, Inch Sizes Thread Rolling Screws The PLASTITE® 45 screw is designed to facilitate thread-forming in less-compressible plastics while providing high resistance to strip-out and pull-out.

Screw Thread Design Screw Thread Fundamentals A screw thread is defined as a ridge of uniform section in the form of a helix on either the external or internal surface of a cylinder. Internal threads refer to those on nuts and tapped holes, while external threads are those on bolts, studs, or screws. The thread form is the configuration of the ...

Screws that meet DIN 7500 adhere to international standards for thread-forming screw dimensions. The letter at the end of the standard refers to the screw’s drive type— C for Phillips and D for hex head. For technical drawings and 3-D models, click on a part number.

*Above 10 cartons, please call for special pricing 248-478-2150

Choose from our selection of Plastite screws, including over 750 products in a wide range of styles and sizes. In stock and ready to ship.

5/16-18X1/2 6 Lobe Pan Taptite Alternative Thread Rolling Screw Fully Thrd Zinc Bake & Wax. Model ...

8-32X1 6 Lobe Pan Taptite Alternative Thread Rolling Screw Fully Thrd Zinc Bake & Wax. Model #: VF0816RTP.

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5/16"-18 x 3/4" Hex - Slotted Drive Indented Hex Washer Head Zinc Finish Steel Thread Rolling Screw: Fastenal Part No. (SKU)