
Hot Dip Galvanized Hexagonal Bolt
Hot Dip Galvanized Hexagonal Bolt — ASTM A307 bolt for structural, machinery and general fastening. Complete with nut and washer on request. Stocked across common diameters and lengths in hot-dip galvanized and other finishes.
Product details
HDG hex bolts are supplied in a range of diameters and lengths with matching hot-dip galvanized nuts, which are usually tapped oversize to fit over the zinc coating. This is the fastener for exposed, coastal and long-service applications. Confirm the sizes and matching hardware in the specifications below.
South-End supplies hot-dip galvanized hex bolts to fabricators and contractors on exposed and coastal projects nationwide from Cavite. Request a quote with your sizes and quantities and we will confirm stock, matching galvanized nuts and pricing.
Specifications
- Material
- Mild steel, hot-dip galvanized
- Grade
- ASTM A307
- Standard
- ASTM A153
- Diameters
- 3/8" to 1"
- Lengths
- 1" to 6"
- Thread
- UNC / metric coarse
- Finish
- Hot-dip galvanized
- Brand
- On request
- Category
- Metal Fabrication
- Subcategory
- Bolts & Nuts
- Sold per
- pc
- Pricing
- Request a quote (RFQ)
- Delivery
- Nationwide, same-day quote





