M6x60mm Hex Nut Stainless Steel Expansion Screws Anchor Bolts 5 Pcs Product Name : Expansion Bolt;Material : 304 Stainless Steel;Color : Silver Tone Type : Hex Nut, Sleeve Anchor;Thread Diameter (d) : 6mm/ 1/4" Total Length (L) : 60mm/ 2.4";Sleeve Length (L1) : 43mm/ 1.7" Sleeve Diameter (D) : 7mm/ 0.28";Drill Punch Diameter (d1) : 8mm/ 0.3" Weight : 88g;Package Content : 5 x Expansion Bolt