- Item #:
- Tamperproof Hardware
- Tamperproof Bolting Set
- Sign Mounting Hardware
- Use with U-Channel and Composite Posts Only
- 4 Washers, 2 One-way Bolts and 2 Breakaway Nuts
- In Stock
TAMPERPROOF BOLTING SET
To view and print a PDF version of this page, click on this link: SafetySign.com Tamper Proof Hardware PDF→
Which products require this Bolting Set?
5/16" x 2" or 5/16" x 2-1/2" Tamperproof Bolting Sets can be used with any of the following products specified below.
- U-Channels Posts
- Composite Posts (Fiberglass)
- Aluminum Sign Base with Post (No. Y3467)
- Phoenix Sign Stand (use 5/16" x 2-1/2" Set Y4901)
Installation Process when Mounting SignsIf you are mounting signs to a U-Channel Post, the following
mounting hardware is required.
- 1 U-channel post, sizes range from 4ft to 12ft,
either Green or Galvanized finishes.
- 1 Bolting Set (Part# Y3465 or Y4899)
Set includes washers and bolts, or
- 1 Tamperproof Set (Part# Y4900 or Y4901)
Set includes washers, one way bolts and break away nuts.
- 1 Pair of Ribbed Plates (optional) Part# Y4915
- Please follow the installation steps shown on the illustration.
Products that will require Tamperproof Bolting Sets when mounting signs