Yinpecly M4x10mm Wing Butterfly Screws Bolts Carbon Steel Thumb Hand Screws Wing Machine Fastener Zinc Plating Sliver Tone 10Pcs

The Yinpecly Wing Butterfly Screws are a game-changer when it comes to fastening thin plates, strips, moldings, and sheet metal parts.

With their special wing design, these screws provide maximum head contact, flush surfaces, and a nonslip wrenching action that makes them easy to install and remove.

Plus, they're made of high-quality carbon steel that offers excellent corrosion resistance in harsh environments.

Don't settle for anything less - choose the Yinpecly Wing Butterfly Screws for all your fastening needs!