320	FASTENING, PACKAGING, STRAPPING, TYING EQUIPMENT AND SUPPLIES
32010  *	Anchors, Expansion Shields, Molly Bolts, Plugs, Toggle Bolts, etc.
32020  *	Bolts, Steel
32022  *	Bolts, Metal or Other Material (Not Steel)
32024  *	Box Stitching Machines, Wire, and Parts
32035  *	Cotter Pins, Clevis Pins, Dowel Pins, Spring Pins, Taper Pins, and Woodruff Keys and Snaps
32040  *	Mono-Bolts, Power Locking
32042  *	Nuts, Steel
32043  *	Nuts, Metal or Other Material (Not Steel)
32050  *	Package Tying Machines and Parts
32055  *	Powder Actuated (Explosive) Tools and Supplies
32060  *	Rivets, All Types (Except Brake Lining Rivets)
32062  *	Rivet Guns
32070  *	Screws, Cap
32071  *	Screws: Coach, Drywall, Eye, Lag, Phillips, Set, Thumb, etc.
32072  *	Screws, Machine
32073  *	Screws, Sheet Metal
32074  *	Screws, Wood
32075  *	Strapping, Seals, and Tools
32083  *	Threaded Rod and Studs
32085  *	Ties: Bar, Form, etc.
32091  *	Washers, Steel
32092  *	Washers, Metal or Other Material (Not Steel)