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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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1/4-20 X 1 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 1 Carriage Bolt Low Carbon Steel Zinc FT [1500 PER BOX]
Price per Box: $97.20 / Quantity Discounts Available
1/4-20 X 1-1/8 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 1-1/8 Carriage Bolt Low Carbon Steel Zinc FT [1000 PER BOX]
Price per Box: $138.82 / Quantity Discounts Available
1/4-20 X 1-1/4 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 1-1/4 Carriage Bolt Low Carbon Steel Zinc FT [1000 PER BOX]
Price per Box: $72.00 / Quantity Discounts Available
1/4-20 X 1-1/4 Carriage Bolt Low Carbon Steel Black Oxide 1/4-20 X 1-1/4 Carriage Bolt Low Carbon Steel Black Oxide FT [1000 PER BOX]
Price per Box: $153.03 / Quantity Discounts Available
1/4-20 X 1-1/4 Carriage Bolt Low Carbon Steel Black Zinc 1/4-20 X 1-1/4 Carriage Bolt Low Carbon Steel Black Zinc FT [1000 PER BOX]
Price per Box: $242.75 / Quantity Discounts Available
1/4-20 X 1-1/4 Carriage Bolt Steel Zinc 1/4-20 X 1-1/4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [1800 PER BOX]
Price per Box: $181.10 / Quantity Discounts Available
1/4-20 X 1-1/4 Carriage Bolt Steel Plain 1/4-20 X 1-1/4 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [1800 PER BOX]
Price per Box: $346.60 / Quantity Discounts Available
1/4-20 X 1-1/4 Carriage Bolt Steel Zinc Yellow 1/4-20 X 1-1/4 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [1800 PER BOX]
Price per Box: $528.29 / Quantity Discounts Available
1/4-20 X 1-1/4 Carriage Bolt Low Carbon Steel 1/4-20 X 1-1/4 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [1000 PER BOX]
Price per Box: $129.39 / Quantity Discounts Available
1/4-20 X 1-1/2 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 1-1/2 Carriage Bolt Low Carbon Steel Zinc FT [1000 PER BOX]
Price per Box: $82.59 / Quantity Discounts Available
1/4-20 X 1-1/2 Carriage Bolt Low Carbon Steel Black Oxide 1/4-20 X 1-1/2 Carriage Bolt Low Carbon Steel Black Oxide FT [1000 PER BOX]
Price per Box: $111.14 / Quantity Discounts Available
1/4-20 X 1-1/2 Carriage Bolt Low Carbon Steel Black Zinc 1/4-20 X 1-1/2 Carriage Bolt Low Carbon Steel Black Zinc FT [1000 PER BOX]
Price per Box: $145.53 / Quantity Discounts Available
1/4-20 X 1-1/2 Carriage Bolt Steel Zinc 1/4-20 X 1-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [1500 PER BOX]
Price per Box: $245.64 / Quantity Discounts Available
1/4-20 X 1-1/2 Carriage Bolt Steel Plain 1/4-20 X 1-1/2 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [1500 PER BOX]
Price per Box: $348.03 / Quantity Discounts Available
1/4-20 X 1-1/2 Carriage Bolt Steel Zinc Yellow 1/4-20 X 1-1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [1500 PER BOX]
Price per Box: $478.17 / Quantity Discounts Available
1/4-20 X 1-1/2 Carriage Bolt Low Carbon Steel 1/4-20 X 1-1/2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [900 PER BOX]
Price per Box: $125.52 / Quantity Discounts Available
1/4-20 X 1-1/2 Carriage Bolt Stainless 1/4-20 X 1-1/2 Carriage Bolt Stainless Steel FT [500 PER BOX]
Price per Box: $114.85 / Quantity Discounts Available
1/4-20 X 1-3/4 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 1-3/4 Carriage Bolt Low Carbon Steel Zinc FT [1000 PER BOX]
Price per Box: $123.57 / Quantity Discounts Available
1/4-20 X 1-3/4 Carriage Bolt Low Carbon Steel Black Oxide 1/4-20 X 1-3/4 Carriage Bolt Low Carbon Steel Black Oxide FT [1000 PER BOX]
Price per Box: $154.46 / Quantity Discounts Available
1/4-20 X 1-3/4 Carriage Bolt Low Carbon Steel Black Zinc 1/4-20 X 1-3/4 Carriage Bolt Low Carbon Steel Black Zinc FT [1000 PER BOX]
Price per Box: $185.35 / Quantity Discounts Available
1/4-20 X 1-3/4 Carriage Bolt Steel Zinc 1/4-20 X 1-3/4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [1250 PER BOX]
Price per Box: $207.12 / Quantity Discounts Available
1/4-20 X 1-3/4 Carriage Bolt Steel Plain 1/4-20 X 1-3/4 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [1250 PER BOX]
Price per Box: $247.84 / Quantity Discounts Available
1/4-20 X 1-3/4 Carriage Bolt Steel Zinc Yellow 1/4-20 X 1-3/4 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [1250 PER BOX]
Price per Box: $418.39 / Quantity Discounts Available
1/4-20 X 1/2 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 1/2 Carriage Bolt Low Carbon Steel Zinc FT [2000 PER BOX]
Price per Box: $100.16 / Quantity Discounts Available
1/4-20 X 1/2 Carriage Bolt Steel Zinc 1/4-20 X 1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [3000 PER BOX]
Price per Box: $150.38 / Quantity Discounts Available
1/4-20 X 1/2 Carriage Bolt Steel Zinc Yellow 1/4-20 X 1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [3000 PER BOX]
Price per Box: $717.10 / Quantity Discounts Available
1/4-20 X 1/2 Carriage Bolt Stainless 1/4-20 X 1/2 Carriage Bolt Stainless Steel FT [1000 PER BOX]
Price per Box: $158.30 / Quantity Discounts Available
1/4-20 X 1 Carriage Bolt Low Carbon Steel Black Oxide 1/4-20 X 1 Carriage Bolt Low Carbon Steel Black Oxide FT [1500 PER BOX]
Price per Box: $130.78 / Quantity Discounts Available
1/4-20 X 1 Carriage Bolt Low Carbon Steel Black Zinc 1/4-20 X 1 Carriage Bolt Low Carbon Steel Black Zinc FT [1500 PER BOX]
Price per Box: $194.44 / Quantity Discounts Available
1/4-20 X 1 Carriage Bolt Steel Zinc 1/4-20 X 1 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [2125 PER BOX]
Price per Box: $254.68 / Quantity Discounts Available
1/4-20 X 1 Carriage Bolt Steel Plain 1/4-20 X 1 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [2125 PER BOX]
Price per Box: $402.52 / Quantity Discounts Available
1/4-20 X 1 Carriage Bolt Steel Zinc Yellow 1/4-20 X 1 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [2125 PER BOX]
Price per Box: $803.07 / Quantity Discounts Available
1/4-20 X 1 Carriage Bolt Stainless 1/4-20 X 1 Carriage Bolt Stainless Steel FT [1000 PER BOX]
Price per Box: $189.38 / Quantity Discounts Available
1/4-20 X 2 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 2 Carriage Bolt Low Carbon Steel Zinc FT [800 PER BOX]
Price per Box: $135.26 / Quantity Discounts Available
1/4-20 X 2-1/4 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 2-1/4 Carriage Bolt Low Carbon Steel Zinc FT [700 PER BOX]
Price per Box: $88.75 / Quantity Discounts Available
1/4-20 X 2-1/4 Carriage Bolt Steel Zinc 1/4-20 X 2-1/4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [950 PER BOX]
Price per Box: $222.17 / Quantity Discounts Available
1/4-20 X 2-1/4 Carriage Bolt Steel Zinc Yellow 1/4-20 X 2-1/4 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [950 PER BOX]
Price per Box: $456.14 / Quantity Discounts Available
1/4-20 X 2-1/4 Carriage Bolt Stainless 1/4-20 X 2-1/4 Carriage Bolt Stainless Steel FT [500 PER BOX]
Price per Box: $126.44 / Quantity Discounts Available
1/4-20 X 2-1/2 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 2-1/2 Carriage Bolt Low Carbon Steel Zinc FT [700 PER BOX]
Price per Box: $81.52 / Quantity Discounts Available
1/4-20 X 2-1/2 Carriage Bolt Low Carbon Steel Black Oxide 1/4-20 X 2-1/2 Carriage Bolt Low Carbon Steel Black Oxide FT [700 PER BOX]
Price per Box: $113.01 / Quantity Discounts Available
1/4-20 X 2-1/2 Carriage Bolt Low Carbon Steel Black Zinc 1/4-20 X 2-1/2 Carriage Bolt Low Carbon Steel Black Zinc FT [700 PER BOX]
Price per Box: $270.48 / Quantity Discounts Available
1/4-20 X 2-1/2 Carriage Bolt Steel Zinc 1/4-20 X 2-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [775 PER BOX]
Price per Box: $190.30 / Quantity Discounts Available
1/4-20 X 2-1/2 Carriage Bolt Steel Plain 1/4-20 X 2-1/2 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [775 PER BOX]
Price per Box: $200.95 / Quantity Discounts Available
1/4-20 X 2-1/2 Carriage Bolt Low Carbon Steel 1/4-20 X 2-1/2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [600 PER BOX]
Price per Box: $116.32 / Quantity Discounts Available
1/4-20 X 2-1/2 Carriage Bolt Stainless 1/4-20 X 2-1/2 Carriage Bolt Stainless Steel FT [300 PER BOX]
Price per Box: $104.39 / Quantity Discounts Available
1/4-20 X 2-3/4 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 2-3/4 Carriage Bolt Low Carbon Steel Zinc FT [600 PER BOX]
Price per Box: $103.47 / Quantity Discounts Available
1/4-20 X 2-3/4 Carriage Bolt Steel Zinc 1/4-20 X 2-3/4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [700 PER BOX]
Price per Box: $336.53 / Quantity Discounts Available
1/4-20 X 2-3/4 Carriage Bolt Steel Zinc Yellow 1/4-20 X 2-3/4 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [600 PER BOX]
Price per Box: $324.90 / Quantity Discounts Available
1/4-20 X 2-3/4 Carriage Bolt Stainless 1/4-20 X 2-3/4 Carriage Bolt Stainless Steel FT [300 PER BOX]
Price per Box: $110.10 / Quantity Discounts Available
1/4-20 X 2 Carriage Bolt Low Carbon Steel Black Oxide 1/4-20 X 2 Carriage Bolt Low Carbon Steel Black Oxide FT [800 PER BOX]
Price per Box: $156.33 / Quantity Discounts Available
1/4-20 X 2 Carriage Bolt Low Carbon Steel Black Zinc 1/4-20 X 2 Carriage Bolt Low Carbon Steel Black Zinc FT [800 PER BOX]
Price per Box: $260.95 / Quantity Discounts Available
1/4-20 X 2 Carriage Bolt Steel Zinc 1/4-20 X 2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [1100 PER BOX]
Price per Box: $237.00 / Quantity Discounts Available
1/4-20 X 2 Carriage Bolt Steel Plain 1/4-20 X 2 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [1100 PER BOX]
Price per Box: $277.20 / Quantity Discounts Available
1/4-20 X 2 Carriage Bolt Steel Zinc Yellow 1/4-20 X 2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [1100 PER BOX]
Price per Box: $387.55 / Quantity Discounts Available
1/4-20 X 2 Carriage Bolt Low Carbon Steel 1/4-20 X 2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [700 PER BOX]
Price per Box: $156.78 / Quantity Discounts Available
1/4-20 X 2 Carriage Bolt Stainless 1/4-20 X 2 Carriage Bolt Stainless Steel FT [500 PER BOX]
Price per Box: $130.79 / Quantity Discounts Available
1/4-20 X 3 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 3 Carriage Bolt Low Carbon Steel Zinc FT [600 PER BOX]
Price per Box: $113.95 / Quantity Discounts Available
1/4-20 X 3-1/4 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 3-1/4 Carriage Bolt Low Carbon Steel Zinc FT [500 PER BOX]
Price per Box: $117.81 / Quantity Discounts Available
1/4-20 X 3-1/4 Carriage Bolt Stainless 1/4-20 X 3-1/4 Carriage Bolt Stainless Steel FT [300 PER BOX]
Price per Box: $117.56 / 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
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
1/4-20 X 3/4 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 3/4 Carriage Bolt Low Carbon Steel Zinc FT [2000 PER BOX]
Price per Box: $143.53 / Quantity Discounts Available
1/4-20 X 3/4 Carriage Bolt Low Carbon Steel Black Oxide 1/4-20 X 3/4 Carriage Bolt Low Carbon Steel Black Oxide FT [2000 PER BOX]
Price per Box: $169.20 / Quantity Discounts Available
1/4-20 X 3/4 Carriage Bolt Low Carbon Steel Black Zinc 1/4-20 X 3/4 Carriage Bolt Low Carbon Steel Black Zinc FT [2000 PER BOX]
Price per Box: $211.36 / Quantity Discounts Available
1/4-20 X 3/4 Carriage Bolt Steel Zinc 1/4-20 X 3/4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [2550 PER BOX]
Price per Box: $141.14 / Quantity Discounts Available
1/4-20 X 3/4 Carriage Bolt Steel Plain 1/4-20 X 3/4 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [2500 PER BOX]
Price per Box: $384.64 / Quantity Discounts Available
1/4-20 X 3/4 Carriage Bolt Steel Zinc Yellow 1/4-20 X 3/4 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [2500 PER BOX]
Price per Box: $719.93 / Quantity Discounts Available
1/4-20 X 3/4 Carriage Bolt Stainless 1/4-20 X 3/4 Carriage Bolt Stainless Steel FT [1000 PER BOX]
Price per Box: $179.40 / Quantity Discounts Available
1/4-20 X 3/8 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 3/8 Carriage Bolt Low Carbon Steel Zinc FT [4000 PER BOX]
Price per Box: $367.50 / Quantity Discounts Available
1/4-20 X 3 Carriage Bolt Low Carbon Steel Black Oxide 1/4-20 X 3 Carriage Bolt Low Carbon Steel Black Oxide FT [600 PER BOX]
Price per Box: $147.09 / Quantity Discounts Available
1/4-20 X 3 Carriage Bolt Steel Zinc 1/4-20 X 3 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [675 PER BOX]
Price per Box: $162.33 / Quantity Discounts Available
1/4-20 X 3 Carriage Bolt Steel Zinc Yellow 1/4-20 X 3 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [500 PER BOX]
Price per Box: $362.70 / Quantity Discounts Available
1/4-20 X 3 Carriage Bolt Low Carbon Steel 1/4-20 X 3 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [500 PER BOX]
Price per Box: $185.71 / Quantity Discounts Available
1/4-20 X 3 Carriage Bolt Stainless 1/4-20 X 3 Carriage Bolt Stainless Steel FT [300 PER BOX]
Price per Box: $118.52 / Quantity Discounts Available
1/4-20 X 4 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 4 Carriage Bolt Low Carbon Steel Zinc FT [400 PER BOX]
Price per Box: $103.21 / Quantity Discounts Available
1/4-20 X 4-1/2 Carriage Bolt Low Carbon Steel Zinc 1/4-20 X 4-1/2 Carriage Bolt Low Carbon Steel Zinc FT [400 PER BOX]
Price per Box: $135.56 / Quantity Discounts Available
1/4-20 X 4-1/2 Carriage Bolt Low Carbon Steel Black Oxide 1/4-20 X 4-1/2 Carriage Bolt Low Carbon Steel Black Oxide FT [400 PER BOX]
Price per Box: $135.56 / Quantity Discounts Available
1/4-20 X 4-1/2 Carriage Bolt Steel Zinc 1/4-20 X 4-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [450 PER BOX]
Price per Box: $192.37 / Quantity Discounts Available
1/4-20 X 4-1/2 Carriage Bolt Steel Zinc Yellow 1/4-20 X 4-1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [350 PER BOX]
Price per Box: $379.09 / Quantity Discounts Available
1/4-20 X 4-1/2 Carriage Bolt Low Carbon Steel 1/4-20 X 4-1/2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [300 PER BOX]
Price per Box: $94.63 / Quantity Discounts Available
1/4-20 X 4-1/2 Carriage Bolt Stainless 1/4-20 X 4-1/2 Carriage Bolt Stainless Steel FT [300 PER BOX]
Price per Box: $187.81 / Quantity Discounts Available
1/4-20 X 4 Carriage Bolt Low Carbon Steel Black Oxide 1/4-20 X 4 Carriage Bolt Low Carbon Steel Black Oxide FT [400 PER BOX]
Price per Box: $100.78 / Quantity Discounts Available
1/4-20 X 4 Carriage Bolt Steel Zinc 1/4-20 X 4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [450 PER BOX]
Price per Box: $169.56 / Quantity Discounts Available
1/4-20 X 4 Carriage Bolt Steel Zinc Yellow 1/4-20 X 4 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [400 PER BOX]
Price per Box: $373.11 / Quantity Discounts Available
   
 
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