TF13 Guide to Roadside Hardware Components
FBB01-05
Guardrail Bolt & Recessed Nut
| Category: | Fastener (F) |
| Type: | Bolt/Screw (B) |
| Function: | Button Head Bolt (B) |
| Manufacturer: | Non-Proprietary |
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Bridge Railings
End Treatments/Terminals
Longitudinal Barriers
- SGM02 - Weak-Post W-Beam Median Barrier
- SGR02a - Weak-Post W-Beam Guardrail
- SGM04a - Strong Post W-Beam Median Barrier, Steel Posts, Wood or Composite Blockouts
- SGM06a - Strong-Post W-Beam Median Barrier with Rub Rail, Steel Post
- SGR02b - Modified Weak-Post W-Beam Guardrail, MASH TL-3
- SGR04c - Strong Post W-Beam Guardrail, Steel Posts, Wood or Composite Blockouts
- SGM04b - Strong Post W-Beam Median Barrier, Wood Posts, Wood or Composite Blockouts
- SGM06b - Strong-Post W-Beam Median Barrier with Rub Rail, Wood Post
- SGR04a - Strong Post W-Beam Guardrail, Steel Posts, Steel Blockouts
- SGR04b - Strong Post W-Beam Guardrail, Wood Posts, Wood or Composite Blockouts
- SGR25 - Culvert-Mounted Strong-Post MGS
- SGR69 - PennDOT W-Beam Guiderail over Underground Structure
- SGR59b - Wood-Post MGS for Long-Span Applications
- SGR59a - Steel-Post MGS for Long-Span Applications
- SGR57 - Weak-Post W-Beam Guardrail in Concrete Mow Strip
- SGR56 - Weak-Post W-Beam Guardrail in Asphalt Mow Strip
- SGR05 - Culvert Mounted W-Beam Guardrail
- SGR55b - Wood-Post MGS with Omitted Post
- SGR55a - Steel-Post MGS with Omitted Post
- SGR20a - Midwest Guardrail System, Steel Post, 75" Spacing
- SGR20b - Midwest Guardrail System, Wood Post, 75" Spacing
- SGR20c - Midwest Guardrail System, White Pine Post, 75" Spacing
- SGR38a - MGS Adjacent to 2H:1V Fill Slope, Steel Posts
- SGR38b - MGS Adjacent to 2H:1V Fill Slope, Wood Posts
- SGR38c - MGS Adjacent to 2H:1V Fill Slope, Steel Posts
- SGR38d - MGS Adjacent to 2H:1V Fill Slope, Wood Posts
- SGR38e - MGS Adjacent to 2H:1V Fill Slope, White Pine Wood Posts
- SGR39 - Non-Blocked MGS Adjacent to 3H:1V Fill Slope on Top of Wire-Faced MSE Wall
- SGR41 - Midwest Guardrail System MGS, 31" Non-Blocked
- SGR47 - 31" W-Beam Guardrail with 8" Offset Block
- SGR52 - Top-Mounted Weak-Post Guardrail Attached to Culvert
- SGR53 - Side-Mounted Weak-Post Guardrail Attached to Culvert
- SGM42 - ArcelorMittal TL-5 Steel Median Barrier
Sign Supports
Transition Systems
Work Zone Systems
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External Links for Additional Information
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All content is provided for informational purposes only. The Task Force 13 Guide to Standardized Roadside Hardware and its contents do not constitute a standard, specification, or regulation.