Uxcell a15111600ux0322 M6x10mm Hex Socket Screw in Thread Insert Nut 30 Pcs for Wood (Pack of 30) Product Name: Insert Nut; Material: Metal, Zinc Plated Weight: 28g; Package Content: 30 x Insert Nut Main Color: Brass Tone; Hex Size: 6mm/0.24"