Traffic Signs
- Custom Traffic Signs
- Extruded Street Signs
- Street Name Signs
- Buckle Up-Seat Belt Signs
- Crossing Signs
- Do Not Enter Signs
- Evacuation Route Signs
- Miscellaneous Warning Signs
- One Way Signs
- Pedestrian Crossing Signs
- Prohibitive Traffic Signs
- Reflectors
- Road Construction Signs
- Road Signs
- School Crossing Signs
- School Zone Signs
- Speed Bump Signs
- Speed Limit Signs
- State Law Stop-Yield to PED
- Stop Signs
- Symbol Signs
- Traffic Cones
- Traffic Control Signs
- Traffic Paddles
- Traffic Safety Signs
- Traffic Sign Stands
- Traffic Signs
- Turn Signs
- Winter Related Signs
- Yellow Caution Traffic Signs
- Yield Signs
Traffic Sign Stands
- Item #:
- Tamperproof Hardware
- Product:
- Tamperproof Bolting Set
- Type:
- Sign Mounting Hardware
- Packaging:
- Use with U-Channel and Composite Posts Only
| Size | Materials | Quantity / Price | Enter Quantity |
|---|
| Parking & Traffic Signs Mounting Hardware | 1 | ||
| 5/16 x 2'' | Tamperproof Set (Includes 2 One way Bolts, 2 Break away nuts, 2 Nylon washers, 2 Stainless Washers) Use with signs that have 3/8'' dia. holes | $3.75 | |
| 5/16 x 2-1/2'' | Tamperproof Set (Includes 2 One way Bolts, 2 Break away nuts, 2 Nylon washers, 2 Stainless Washers) Use with signs that have 3/8'' dia. holes | $3.95 | |
U-Channel Sign Posts Multiple Sizes in Green Enamel or Galvanized Finish
U-Channel Sign Posts
| Size | Materials | Quantity / Price | Enter Quantity | ||
|---|---|---|---|---|---|
| Green Posts | 1 | 6 | 11 | ||
| 4 ft. | Green Enamel Post | $21.15 | $20.15 | $19.15 | |
| 6 ft. | Green Enamel Post | $31.45 | $29.95 | $28.45 | |
| 8 ft. | Green Enamel Post | $39.95 | $37.95 | $35.95 | |
| 10 ft. | Green Enamel Post (Must ship via truck) | $52.25 | $48.95 | $45.75 | |
| Galvanized Posts | 1 | 6 | 11 | ||
| 6 ft. | Galvanized Post | $41.45 | $38.95 | $36.45 | |
| 8 ft. | Galvanized Post | $53.95 | $50.50 | $48.95 | |
| 10 ft. | Galvanized Post (Must ship via truck) | $62.80 | $59.80 | $56.95 | |
| 12 ft. | Galvanized Post (Must ship via truck) | $72.15 | $68.70 | $65.45 | |
3'' Ribbed Aluminum Plates
Aluminum Plates
| Size | Materials | Quantity / Price | Enter Quantity |
|---|---|---|---|
| Optional Uchannel Bracket | 1 | ||
| 3 x 3'' | Ribbed Aluminum Plate (Pair) | $2.75 | |
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)
- If 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.
- 1 U-channel post, sizes range from 4ft to 12ft,
Installation Process when Mounting Signs
Products that will require Tamperproof Bolting Sets when mounting signs





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