uxcell Wood Furniture M10x20mm Threaded Insert Nuts Interface Hex Socket Drive 50pcs: Home Improvement. Material: Made of high quality carbon steel, high hardness and perfect wear resistance, standard internal hex socket,smooth, non-slip. . Color: Color bronze tone, adopting color zinc plated to prevent rusting. . Applications: Suitable for hard wood, such as solid wood, have a good effect in the advanced furniture combination. . The unique external thread ensures positive locking and offers strong resistance against pull-out due to torsion or vibration. . Internal thread size: M10, nut external diameter: 16mm, length: 20mm. . Description:.1.Furniture accessories screws, widely use in wooden furniture,especially the cabinet type furniture: wardrobe,cabinets,shoe cabinet,bookcase etc..2.These nuts are widely used in the assembly of beds and flat pack furniture...The unique external thread ensures positive locking and offers strong resistance against pull-out due to torsion or vibration.. .Specification:.Product Name: Threaded Insert.Material: Carbon Steel.Finish: Zinc Plated.Head Type: Hex Socket Head.Internal Thread Size: M10.Total Height: 20mm / 0.79-inch.External Thread Diameter: 16mm / 0.6-inch.Head Diameter: 17mm/0.67-inch.Hex Socket Width:10mm/0.9-inch.Main Color: Bronze Tone.Weight: 7g. .Package Content:.0(+/-2%)pcs x Threaded Insert. . . .