3/8"-16 x 3-1/2" (50 Pack) Hot Dipped Galvanized Carriage Bolt Grade 307A for Exterior Use by Fastener Depot

★★★★★ 4.7 94 reviews

$35.98
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by billjam.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$35.98
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 21
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by billjam.com
Free 30-day returns Details

Product details

Management number 220320303 Release Date 2026/05/03 List Price $14.39 Model Number 220320303
Category

Carriage bolts are designed to fasten a wooden face to either wood or metal. Push into a hole the same size as the shank and then hammered in the rest of the way, where the square shoulder locks it firmly in place eliminating the need for a washer. Used whenever a smooth finish surface is needed so that nothing becomes snagged on the fastener. Galvanized finish allows for greater corrosion resistance.

  • Coarse Thread
  • Superior Corrosion Resistance
  • Hot Dipped Galvanized Finish
  • Grade A
  • Full Thread
  • Minimum Tensile Strength: 60,000 PSI
  • Coating Thickness: for sizes 3/8“ & under : 0.0017” (43 microns) | for sizes over 3/8“ : 0.0020” (50 microns)
  • Specifications Met: ASTM F2329/F2329M or ASTM A153/A153M
  • RoHS Compliant
UPC 745373816673
Brand Fastener Depot
Color Silver/Grey
Size Name 3/8"-16 x 3-1/2"
Unit Count 50.0 Count
Item Weight 5.3 Pounds
Part Number FD490058
Thread Size 3/8"-16
Thread Type Unc
Finish Types Hot Dipped Galvanized
Grade Rating Grade A
Manufacturer Fastener Depot, LLC
Thread Style Right Hand
Fastener Type Carriage Bolt
Item Diameter 3/8" Inches
Material Type Alloy Steel
Exterior Finish Hot Dipped Galvanized
Item Dimensions 3.5 x 0.37 x 0.84 inches
Thread Coverage Fully Threaded
Number of Pieces 50
Screw Head Style Round
Manufacturer Grade Grade A

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.7 out of 5
★★★★★
94 ratings | 39 reviews
How item rating is calculated
View all reviews
5 stars
86% (81)
4 stars
2% (2)
3 stars
1% (1)
2 stars
1% (1)
1 star
10% (9)
Sort by

There are currently no written reviews for this product.