Common Sense Single Stud w/ #7 Screw Eyelet w/ Clinch Plate 10 Pc. Excellent Holding Strength with the #7 Wood / Fiberglass Screw and Stronger Clinch Plate The 5/8" turn button screw stud used in cloth-to-surface purposes, this self-tapping screw stud attaches to a hard surface (like fiberglass or wood). The Common Sense turn button screw stud grants the convenience of a turn button with the strength of a screw. Offered in rust-resistant, nickel-plated brass, this wood screw stud gives an attractive element to any curtain fastener project. It also works well for jobs using upholstery fabric and marine canvas. Applications include boat covers, boat seats, gear bags, luggage, outdoor fabric, tents, and awnings. With heavy-duty DOT Common Sense screw studs, you can finalize your collection of performance upholstery setting tools. We Ship Internationally! Northwest Tarp Canvas Check Out Our Quality Tarps! Have a Nice Day!