Guardrail Bolts (Kits)
Guardrail connection bolt kits for W-beam and crash barrier splices, supplied as matched sets. Filter by diameter, length and finish.
Key Parameters
Standard Basis
GB/T 15831
This family is confirmed by spec and drawing, without forcing one standard family.
Spec Range
M16–M20 · 2 sizes / 4 SKUs
Carbon Steel, Alloy Steel; Dacromet
Grades
8.8, 10.9
Confirm grade together with mating nuts, washers and certificate requirements.
What to include
Quoted by full spec
Prices differ by size, material, grade and finish, please inquire with full specifications. For non-standard specs, a drawing or site photo is welcome.
Diameter
Length
Material
Thread Pitch
Grade
Guardrail connection bolt kits for W-beam and crash barrier splices, supplied as matched sets. Filter by diameter, length and finish.
Spec Range
M16–M20 · 2 sizes
SKU Matrix
4 SKUs| SKU | Size (Dia × Len) | Material / Finish | Threading | Pitch | Unit Wt (g) | Action | |
|---|---|---|---|---|---|---|---|
 | GB-000001 | M16×45 | Carbon Steel· 8.8· Dacromet2 material/finish options | Partially Threaded | 2.0 | 97 Estimated | |
 | GB-000002 | M20×50 | Alloy Steel· 10.92 material/finish options | Partially Threaded | 2.5 | 170 Estimated |