Product Focus: Focus on Fasteners

TIP-TOP Screw Manufacturing Inc. manufactures roofing screws, concrete screws, heavy-duty fasteners, construction fasteners, insulation fasteners, and insulation plates. Fasteners are available in the following head styles: Phillips flat top truss, hex, and full contour square drive. Drive styles include: Phillips, square, hex and slotted. TIP-TOP also provides E-coating, heat-treating, cold-heading, and custom fabrication services. For more information, call 877-227-6996 or

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