uxcell Plastic Base Furniture Glide Leveling Foot 6mm Thread 14pcs Black Color: Black,Silver Tone; Total Size: Total Height:21mm/0.8" Material: Plastic,Metal; Net Weight: 61g Package Content: 14pcs x Leveling Foot; Product Name: Leveling Foot Thread Size: 6 x 15mm/0.24" x 0.6"(D*L) Base Diameter: 16mm/0.63"