3/8" x 12" Carriage Bolts (12 PCS), Hot Dip Galvanized, Heavy Duty Round Head with Washers and Nuts
12 sold in last 24 hours
- 12 pcs 3/8" x 12" carriage bolts and 12 pcs USS flat washers and nuts
- Made from premium carbon steel. Grade 307A bolts. Hot Dip Galvanized improve these carriage bolts strength, durability and corrosion resistance for outdoor use
- Square neck provides the carriage bolt from rotating as it's tightened. Smooth and domed head makes it difficult to remove
- Designed to have superior load-bearing capacity, ideal for connecting heavy timber and lumber, wood to metal (the square neck should be in the wood side)
- Need 3/8-inch drill bit to pre-drill holes and 9/16-inch wrench for the nut. Widely use in wood construction, such as decks, pergolas, fences, playground equipment and furniture assembly
Tags |
Estimated shipping
Select a product to estimate shipping.HROMIGRY Hot Dip Galvanized Carrige Bolts with Washers and Nuts
HROMIGRY hot dip galvanized carriage bolts are available in diameters of 1/4", 5/16", 3/8", 1/2", 5/8", and length are available from 1-1/4" to 12". They are heavy-duty fasteners with round heads and coarse threads made for wood projects
Product details
Hot Dip Galvanized
Round Head
Square Neck
USS Washers
Product details






| Main Specification | |
|---|---|
| Manufacturer | Hromigry |
| Unit Count | 12 Count |
| Exterior Finish | Hot-Dipped Galvanized |
| Head Style | Round |
| Manufacturer Grade | Grade 307a |
| Thread Coverage | Partially Threaded |
| Outside Diameter | 0.38 Inches |
| Brand | Hromigry |
| Head Type | Carriage |
| Number of Items | 12 |
| Fastener Type | Carriage Bolt |
| Item Diameter | 0.38 Inches |
| Fastener Size | 3/8" x 12" |
| Thread Size | 3/8" |
| Material | Carbon Steel |
| Colour | Silver |
| Product information | |
| Set Name | HROMIGRY 3/8" x 12" Carriage Bolt Set (12 Piece) |
| Technical Details | |
| Part Number | MGCB38X12P12HDG |
| Material Type | Carbon Steel |
| Item Hardness | Grade 307A |
| Style | |
| Finish Types | Hot-Dipped Galvanized |
| Others | |
| Product Type | Carriage Bolts |
| Size Name | 3/8" x 12" |
| Screw Head Style | Round |







