Four (4) 1/2" Inch Premium Zinc Plated Carbon Steel Knurled Drop in Anchor (BCP1001): Amazon.com: Industrial & Scientific
Prime-Line 9027891 Sheet Metal Screw, One Way, #12 X 1 in, Zinc Plated Steel, Pack of 100 - Amazon.com
2Pcs Zinc Plated Steel Wire Extension Spring 20 Inch: Amazon.com: Tools & Home Improvement
Anrik 1/2 inch x 3-3/4 inch - 10 Pieces Wedge Anchor Zinc Plated Heavy Duty Fastener for Concrete: Amazon.com: Industrial & Scientific
Small Parts 0820ABPPBZ Steel Sheet Metal Screw, Black Zinc Plated Finish, Pan Head, Phillips Drive, Type AB, #8-18 Thread Size, 1-1/4" Length (Pack of 100): Amazon.com: Industrial & Scientific