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Inch Carriage Bolts

Looking for Inch Carriage Bolts?

We carry Inch Carriage Bolts with Full Thread, 6" Partial Thread, Full Coarse Thread, 6" Partial Coarse Thread & Partial Thread. Some of which are manufactured to ASME B18.5 standards..

Stock sizes include: 6-32 through 7/8-9 in Stainless Steel, Steel Plain, Steel Zinc, Steel Zinc Yellow, Low Carbon Steel Zinc, Low Carbon Steel Black Oxide, Low Carbon Steel Black Zinc, & Low Carbon Steel Hot Dip Galvanized.

Scroll down to find your size, or search by part number.

Add to Cart and buy online or email us for a custom quote.  Most popular products are in stock and ship within 24 hours.

Can't find what you're looking for? Email us at [email protected] for a custom quote. "We have the right screw for you" is our motto after all!
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1/2-13 X 3-3/4 Carriage Bolt Low Carbon Steel Zinc 1/2-13 X 3-3/4 Carriage Bolt Low Carbon Steel Zinc FT [100 PER BOX]
Price per Box: $117.60 / Quantity Discounts Available
1/2-13 X 3-3/4 Carriage Bolt Stainless 1/2-13 X 3-3/4 Carriage Bolt Stainless Steel FT [50 PER BOX]
Price per Box: $107.78 / Quantity Discounts Available
1/4-20 X 3-3/4 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 3-3/4 Carriage Bolt Low Carbon Steel Zinc FT [500 PER BOX]
Price per Box: $149.15 / Quantity Discounts Available
1/4-20 X 3-3/4 Carriage Bolt Stainless 1/4-20 X 3-3/4 Carriage Bolt Stainless Steel FT [300 PER BOX]
Price per Box: $137.48 / Quantity Discounts Available
3/8-16 X 3-3/4 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 3-3/4 Carriage Bolt Low Carbon Steel Zinc FT [200 PER BOX]
Price per Box: $133.30 / Quantity Discounts Available
3/8-16 X 3-3/4 Carriage Bolt Stainless 3/8-16 X 3-3/4 Carriage Bolt Stainless Steel FT [100 PER BOX]
Price per Box: $111.42 / Quantity Discounts Available
5/16-18 X 3-3/4 Carriage Bolt Low Carbon Steel Zinc 5/16-18 X 3-3/4 Carriage Bolt Low Carbon Steel Zinc FT [300 PER BOX]
Price per Box: $146.74 / Quantity Discounts Available
5/16-18 X 3-3/4 Carriage Bolt Stainless 5/16-18 X 3-3/4 Carriage Bolt Stainless Steel FT [300 PER BOX]
Price per Box: $216.74 / Quantity Discounts Available
   
 
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