M4x20mm Hanger Bolts 48 Pack Double Ended Thread Dowel Screws for Wood Furniture

Uxcell M4x20mm Hanger Bolts 48 Pack Double Ended Thread Dowel Screws for Wood Furniture Description: 1. Material: The hanger bolt is made of carbon steel with a color zinc plated finish providing good corrosion resistance and antirust ability for long service life. 2. Advantage: Good for wooden furniture jointing. Wood screw thread on one end and a machine screw thread on the other end. 3. Applications: Double-ended screw is suitable for outdoor furniture household furniture stair post wooden guardrail solid wood furniture custom furniture and office furniture.