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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 3-1/2 Carriage Bolt Low Carbon Steel Zinc 1/2-13 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc FT [100 PER BOX]
Price per Box: $97.83 / Quantity Discounts Available
1/2-13 X 3-1/2 Carriage Bolt Steel Zinc 1/2-13 X 3-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [150 PER BOX]
Price per Box: $180.19 / Quantity Discounts Available
1/2-13 X 3-1/2 Carriage Bolt Steel Plain 1/2-13 X 3-1/2 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [150 PER BOX]
Price per Box: $149.73 / Quantity Discounts Available
1/2-13 X 3-1/2 Carriage Bolt Steel Zinc Yellow 1/2-13 X 3-1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [150 PER BOX]
Price per Box: $395.10 / Quantity Discounts Available
1/2-13 X 3-1/2 Carriage Bolt Low Carbon Steel 1/2-13 X 3-1/2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [100 PER BOX]
Price per Box: $99.30 / Quantity Discounts Available
1/2-13 X 3-1/2 Carriage Bolt Stainless 1/2-13 X 3-1/2 Carriage Bolt Stainless Steel FT [50 PER BOX]
Price per Box: $102.35 / Quantity Discounts Available
10-24 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc 10-24 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc FT [800 PER BOX]
Price per Box: $145.12 / Quantity Discounts Available
10-32 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc 10-32 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc FT [300 PER BOX]
Price per Box: $191.17 / Quantity Discounts Available
1/4-20 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc FT [500 PER BOX]
Price per Box: $111.00 / Quantity Discounts Available
1/4-20 X 3-1/2 Carriage Bolt Low Carbon Steel Black Oxide 1/4-20 X 3-1/2 Carriage Bolt Low Carbon Steel Black Oxide FT [500 PER BOX]
Price per Box: $111.83 / Quantity Discounts Available
1/4-20 X 3-1/2 Carriage Bolt Steel Zinc 1/4-20 X 3-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [550 PER BOX]
Price per Box: $290.81 / Quantity Discounts Available
1/4-20 X 3-1/2 Carriage Bolt Steel Zinc Yellow 1/4-20 X 3-1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [450 PER BOX]
Price per Box: $369.14 / Quantity Discounts Available
1/4-20 X 3-1/2 Carriage Bolt Low Carbon Steel 1/4-20 X 3-1/2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [400 PER BOX]
Price per Box: $95.16 / Quantity Discounts Available
1/4-20 X 3-1/2 Carriage Bolt Stainless 1/4-20 X 3-1/2 Carriage Bolt Stainless Steel FT [300 PER BOX]
Price per Box: $99.64 / Quantity Discounts Available
3/4-10 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc 3/4-10 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc FT [50 PER BOX]
Price per Box: $129.40 / Quantity Discounts Available
3/4-10 X 3-1/2 Carriage Bolt Steel Plain 3/4-10 X 3-1/2 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [75 PER BOX]
Price per Box: $322.05 / Quantity Discounts Available
3/4-10 X 3-1/2 Carriage Bolt Steel Zinc Yellow 3/4-10 X 3-1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [75 PER BOX]
Price per Box: $396.94 / Quantity Discounts Available
3/8-16 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc FT [200 PER BOX]
Price per Box: $86.57 / Quantity Discounts Available
3/8-16 X 3-1/2 Carriage Bolt Low Carbon Steel Black Oxide 3/8-16 X 3-1/2 Carriage Bolt Low Carbon Steel Black Oxide FT [200 PER BOX]
Price per Box: $104.83 / Quantity Discounts Available
3/8-16 X 3-1/2 Carriage Bolt Steel Zinc 3/8-16 X 3-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [275 PER BOX]
Price per Box: $103.08 / Quantity Discounts Available
3/8-16 X 3-1/2 Carriage Bolt Steel Zinc Yellow 3/8-16 X 3-1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [300 PER BOX]
Price per Box: $513.31 / Quantity Discounts Available
3/8-16 X 3-1/2 Carriage Bolt Low Carbon Steel 3/8-16 X 3-1/2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [200 PER BOX]
Price per Box: $112.36 / Quantity Discounts Available
3/8-16 X 3-1/2 Carriage Bolt Stainless 3/8-16 X 3-1/2 Carriage Bolt Stainless Steel FT [100 PER BOX]
Price per Box: $108.53 / Quantity Discounts Available
5/16-18 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc 5/16-18 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc FT [300 PER BOX]
Price per Box: $101.50 / Quantity Discounts Available
5/16-18 X 3-1/2 Carriage Bolt Low Carbon Steel Black Oxide 5/16-18 X 3-1/2 Carriage Bolt Low Carbon Steel Black Oxide FT [300 PER BOX]
Price per Box: $108.40 / Quantity Discounts Available
5/16-18 X 3-1/2 Carriage Bolt Steel Zinc 5/16-18 X 3-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [450 PER BOX]
Price per Box: $197.16 / Quantity Discounts Available
5/16-18 X 3-1/2 Carriage Bolt Steel Zinc Yellow 5/16-18 X 3-1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [450 PER BOX]
Price per Box: $471.39 / Quantity Discounts Available
5/16-18 X 3-1/2 Carriage Bolt Low Carbon Steel 5/16-18 X 3-1/2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [300 PER BOX]
Price per Box: $158.14 / Quantity Discounts Available
5/16-18 X 3-1/2 Carriage Bolt Stainless 5/16-18 X 3-1/2 Carriage Bolt Stainless Steel FT [300 PER BOX]
Price per Box: $214.25 / Quantity Discounts Available
5/8-11 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc 5/8-11 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc FT [60 PER BOX]
Price per Box: $101.01 / Quantity Discounts Available
5/8-11 X 3-1/2 Carriage Bolt Steel Zinc 5/8-11 X 3-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [110 PER BOX]
Price per Box: $152.04 / Quantity Discounts Available
5/8-11 X 3-1/2 Carriage Bolt Steel Plain 5/8-11 X 3-1/2 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [110 PER BOX]
Price per Box: $457.74 / Quantity Discounts Available
5/8-11 X 3-1/2 Carriage Bolt Steel Zinc Yellow 5/8-11 X 3-1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [110 PER BOX]
Price per Box: $421.84 / Quantity Discounts Available
7/16-14 X 3-1/2 Carriage Bolt Steel Zinc 7/16-14 X 3-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [200 PER BOX]
Price per Box: $213.92 / Quantity Discounts Available
8-32 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc 8-32 X 3-1/2 Carriage Bolt Low Carbon Steel Zinc FT [750 PER BOX]
Price per Box: $187.45 / Quantity Discounts Available
   
 
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