Specifications:• Sleeve Diameter/Length: 3/8 x 6"• Bolt Size: 5/16-18 Bolt• Head Style: Flat Head ANCHOR - SLEEVE - FLAT3/8 x 6 Flat Hd Sleeve Bolt Anchor (100 pk) Quantity in Basket: None Code: SLF36 Price: $0.00 Quantity Pricing Breakdown 1-11$211.13 12+$190.43 Quantity: