Wej-It Stalgard Coated Carbon Steel Flat Head Concrete Screw, USA Made, #2 Phillips Drive, 3/16" Diameter, 2-1/4" Length, Pack of (100) by Wej-It. $13.40. The screw's step thread design increases ease of installation and pull-out values. A drill bit is included in every box. When the screw is inserted into the hole, the screw cuts threads into the base material. Can be used in poured concrete, brick, and block.
Connector Bolts - 4-3/4'', 8 pack by Rockler. $11.19. Bronze finished steel bolts for joining wood together. Ideal knock-down fitting for rapid assembly and disassembly of knock-down furniture. 8 per pack. Use with Cross Dowels (sold separately) to create a strong right angle.
First Watch Security 2001-SSS Reinforcer Strike Plate by First Watch Security. Save 17 Off!. $24.89. Size:9' x 4', Door Thickness:1 3/8', Backset:2 3/8', Finish:Stainless Steel Repairs damaged doors Assists in preventing forced entry Made from Solid Brass except for the Stainless Steel finish which is made from Stainless Steel