These carriage bolts are for installers and maintenance teams fastening soft wood, plastic, or metal components through pre-drilled holes. Their round heads provide a broad bearing surface to help reduce pull-through during assembly.
This 25-pack includes 1/2-13 x 5-1/2 inch Grade 5 steel carriage bolts with zinc plating, UNC threads, round heads, and square necks. The square neck grips the substrate to resist bolt rotation as a nut is tightened. Use with fastener nuts in pre-drilled holes, tightening by hand wrench or pneumatic tools.
Key Features:
- Wide round head: Helps support the material and reduce pull-through.
- Square neck: Helps keep the bolt from turning while the nut is tightened.
- UNC threading: Provides the specified 1/2-13 thread configuration for matching nuts.
- 25-piece pack: Supplies multiple bolts for assembly and fastening work.
Choose these 1/2-13 x 5-1/2 inch carriage bolts when a round-head, square-neck fastener is needed for pre-drilled assemblies in wood, plastic, or metal.
| Country of Origin: |
Import |
| Material: |
Steel |
| Product Depth: |
4.08" |
| Product Height: |
3.07" |
| Product Type: |
Carriage Bolts |
| Product Width: |
6.04" |
| Quantity Included: |
1 |
| Shipping Weight: |
7.28 lbs |
| Manufacturer Part Number: |
492100 |
| Length: |
5-1/2 in |
| Head: |
Round |
| Size: |
1/2-13 |
| Thread: |
Coarse in |
| Unit of Measurement: |
Inch (Imperial) |
| Brand: |
Brighton-Best |
| Finish: |
Zinc |
| Full or Partial Thread: |
Full |
| Grade: |
Grade 5 |
| Manufacturers Part Number: |
492100 |
| Neck Type: |
Square |
| Package Quantity: |
25 |
| Width: |
4.08
in
|
| Height: |
3.07
in
|
| Depth: |
6.04
in
|
No additional information available.