Quantity: 25 Material: Steel Finish: Hot Dipped Galvanized Diameter: 1/2" Length: 4-1/2" Nut Socket Size: 3/4" Minimum Thread Length: 4-1/4" Threads/Inch: 13 Nuts Are Sold Separately General Use: Fasten Boards Of Wood Together, Anchor An Object To Wood A Through Hole Of 1/2" - 9/16" Must Be Drilled Through The Materials To Be Connected The Large Dome Head With Square Neck Is Ideal To Lock Bolt Into Wood And To Draw Into SurfWhen Tightening Using A Flat Washer On The Nut Side Enables More Force To Be Applied For Tighter And Stronger Hold.
