Description:

Type 1: Product Name: Wing Nuts; Material: Zinc Alloy; Finish: Zinc Plated; Main Color: Silver Tone; Female Thread Size: M4x4.5mm(D*L); Overall Size: 17.5 x 9.5 x 7mm / 0.69 x 0.37 x 0.28-inch (L*H*D). Type 2: Product Name: Hanger Bolt; Material: Carbon Steel; Finish: Zinc Plated; Main Color: Brass Tone; Thread Diameter: M4; Total Length: 30mm / 1.18-inch; Wood Screw Thread Length: 15mm / 0.59-inch; Machine Screw Thread Length: 15mm / 0.59-inch. Material: The wing nuts are made of zinc alloy material which is corrosion resistant and has a long service life. The hanger bolts are made of carbon steel, which is durable and has good hardness.. Fit For: Wing nuts fit for fixing plates, blinds, folding chairs, etc for industrial equipment, automated device. Hanger bolts can be widely used for joining wooden products, home furniture and appliances, DIY handmade..