5/16-18x 1-1/2Carriage Blt HDG
by Gap Power
SKU 05489
Original price
$25.49
-
Original price
$25.49
Original price
$25.49
$25.49
$25.49
-
$25.49
Current price
$25.49
In-Store Availability
Stock Status:
Limited Stock (1-2?)
Location:
Not Specified
In-Store Only — Visit us in Gap, PA to purchase
Overview
5/16-18x 1-1/2 Carriage Bolt HDG (05489) is designed for secure wood fastening applications requiring tamper-resistant connections. This hot-dip galvanized carriage bolt features a domed head and square shank section that prevents rotation during nut installation.
| Model Number | 05489 |
|---|---|
| Thread Size | 5/16-18 |
| Length | 1-1/2 inches |
| Finish | Hot-Dip Galvanized (HDG) |
| Head Type | Domed/Countersunk |
| Shank Design | Square section under head |
Technical Features
- Domed head design provides smooth finished surface and reduces snagging hazards in pedestrian areas
- Square shank section grips into wood material to prevent bolt rotation during tightening operations
- Hot-dip galvanized coating delivers superior corrosion protection for extended service life in outdoor environments
- 5/16-18 threading ensures compatibility with standard nuts and provides reliable clamping force
- 1-1/2 inch length accommodates typical lumber joining applications and hardware mounting requirements
Applications
- Wood construction and framing connections
- Deck and fence installation
- Outdoor furniture assembly
- Play equipment and structural wood joining
- Hardware mounting where tamper resistance is required

















































