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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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3/8-16 X 1 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 1 Carriage Bolt Low Carbon Steel Zinc FT [500 PER BOX]
Price per Box: $85.10 / Quantity Discounts Available
3/8-16 X 1-1/4 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 1-1/4 Carriage Bolt Low Carbon Steel Zinc FT [500 PER BOX]
Price per Box: $130.15 / Quantity Discounts Available
3/8-16 X 1-1/4 Carriage Bolt Low Carbon Steel Black Oxide 3/8-16 X 1-1/4 Carriage Bolt Low Carbon Steel Black Oxide FT [500 PER BOX]
Price per Box: $130.15 / Quantity Discounts Available
3/8-16 X 1-1/4 Carriage Bolt Low Carbon Steel Black Zinc 3/8-16 X 1-1/4 Carriage Bolt Low Carbon Steel Black Zinc FT [500 PER BOX]
Price per Box: $156.17 / Quantity Discounts Available
3/8-16 X 1-1/4 Carriage Bolt Steel Zinc 3/8-16 X 1-1/4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [675 PER BOX]
Price per Box: $172.60 / Quantity Discounts Available
3/8-16 X 1-1/4 Carriage Bolt Steel Plain 3/8-16 X 1-1/4 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [675 PER BOX]
Price per Box: $411.95 / Quantity Discounts Available
3/8-16 X 1-1/4 Carriage Bolt Steel Zinc Yellow 3/8-16 X 1-1/4 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [675 PER BOX]
Price per Box: $510.85 / Quantity Discounts Available
3/8-16 X 1-1/4 Carriage Bolt Stainless 3/8-16 X 1-1/4 Carriage Bolt Stainless Steel FT [400 PER BOX]
Price per Box: $145.12 / Quantity Discounts Available
3/8-16 X 1-1/2 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 1-1/2 Carriage Bolt Low Carbon Steel Zinc FT [400 PER BOX]
Price per Box: $105.88 / Quantity Discounts Available
3/8-16 X 1-1/2 Carriage Bolt Low Carbon Steel Black Oxide 3/8-16 X 1-1/2 Carriage Bolt Low Carbon Steel Black Oxide FT [400 PER BOX]
Price per Box: $124.19 / Quantity Discounts Available
3/8-16 X 1-1/2 Carriage Bolt Low Carbon Steel Black Zinc 3/8-16 X 1-1/2 Carriage Bolt Low Carbon Steel Black Zinc FT [400 PER BOX]
Price per Box: $274.87 / Quantity Discounts Available
3/8-16 X 1-1/2 Carriage Bolt Steel Zinc 3/8-16 X 1-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [650 PER BOX]
Price per Box: $235.35 / Quantity Discounts Available
3/8-16 X 1-1/2 Carriage Bolt Steel Plain 3/8-16 X 1-1/2 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [650 PER BOX]
Price per Box: $348.95 / Quantity Discounts Available
3/8-16 X 1-1/2 Carriage Bolt Steel Zinc Yellow 3/8-16 X 1-1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [650 PER BOX]
Price per Box: $625.74 / Quantity Discounts Available
3/8-16 X 1-1/2 Carriage Bolt Low Carbon Steel 3/8-16 X 1-1/2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [400 PER BOX]
Price per Box: $109.69 / Quantity Discounts Available
3/8-16 X 1-1/2 Carriage Bolt Stainless 3/8-16 X 1-1/2 Carriage Bolt Stainless Steel FT [300 PER BOX]
Price per Box: $118.96 / Quantity Discounts Available
3/8-16 X 1-3/4 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 1-3/4 Carriage Bolt Low Carbon Steel Zinc FT [400 PER BOX]
Price per Box: $82.67 / Quantity Discounts Available
3/8-16 X 1-3/4 Carriage Bolt Low Carbon Steel Black Oxide 3/8-16 X 1-3/4 Carriage Bolt Low Carbon Steel Black Oxide FT [400 PER BOX]
Price per Box: $164.74 / Quantity Discounts Available
3/8-16 X 1-3/4 Carriage Bolt Steel Zinc 3/8-16 X 1-3/4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [575 PER BOX]
Price per Box: $244.37 / Quantity Discounts Available
3/8-16 X 1-3/4 Carriage Bolt Steel Plain 3/8-16 X 1-3/4 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [575 PER BOX]
Price per Box: $370.01 / Quantity Discounts Available
3/8-16 X 1-3/4 Carriage Bolt Steel Zinc Yellow 3/8-16 X 1-3/4 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [575 PER BOX]
Price per Box: $584.97 / Quantity Discounts Available
3/8-16 X 1-3/4 Carriage Bolt Stainless 3/8-16 X 1-3/4 Carriage Bolt Stainless Steel FT [300 PER BOX]
Price per Box: $187.04 / Quantity Discounts Available
3/8-16 X 1 Carriage Bolt Low Carbon Steel Black Oxide 3/8-16 X 1 Carriage Bolt Low Carbon Steel Black Oxide FT [500 PER BOX]
Price per Box: $140.34 / Quantity Discounts Available
3/8-16 X 1 Carriage Bolt Low Carbon Steel Black Zinc 3/8-16 X 1 Carriage Bolt Low Carbon Steel Black Zinc FT [500 PER BOX]
Price per Box: $273.02 / Quantity Discounts Available
3/8-16 X 1 Carriage Bolt Steel Zinc 3/8-16 X 1 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [825 PER BOX]
Price per Box: $163.04 / Quantity Discounts Available
3/8-16 X 1 Carriage Bolt Steel Plain 3/8-16 X 1 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [825 PER BOX]
Price per Box: $474.91 / Quantity Discounts Available
3/8-16 X 1 Carriage Bolt Steel Zinc Yellow 3/8-16 X 1 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [825 PER BOX]
Price per Box: $594.54 / Quantity Discounts Available
3/8-16 X 1 Carriage Bolt Low Carbon Steel 3/8-16 X 1 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [400 PER BOX]
Price per Box: $126.13 / Quantity Discounts Available
3/8-16 X 1 Carriage Bolt Stainless 3/8-16 X 1 Carriage Bolt Stainless Steel FT [400 PER BOX]
Price per Box: $178.45 / Quantity Discounts Available
3/8-16 X 2 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 2 Carriage Bolt Low Carbon Steel Zinc FT [400 PER BOX]
Price per Box: $140.23 / Quantity Discounts Available
3/8-16 X 2-1/4 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 2-1/4 Carriage Bolt Low Carbon Steel Zinc FT [300 PER BOX]
Price per Box: $81.36 / Quantity Discounts Available
3/8-16 X 2-1/4 Carriage Bolt Steel Zinc 3/8-16 X 2-1/4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [425 PER BOX]
Price per Box: $160.18 / Quantity Discounts Available
3/8-16 X 2-1/4 Carriage Bolt Stainless 3/8-16 X 2-1/4 Carriage Bolt Stainless Steel FT [200 PER BOX]
Price per Box: $131.24 / Quantity Discounts Available
3/8-16 X 2-1/2 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 2-1/2 Carriage Bolt Low Carbon Steel Zinc FT [300 PER BOX]
Price per Box: $91.62 / Quantity Discounts Available
3/8-16 X 2-1/2 Carriage Bolt Low Carbon Steel Black Oxide 3/8-16 X 2-1/2 Carriage Bolt Low Carbon Steel Black Oxide FT [300 PER BOX]
Price per Box: $132.45 / Quantity Discounts Available
3/8-16 X 2-1/2 Carriage Bolt Low Carbon Steel Black Zinc 3/8-16 X 2-1/2 Carriage Bolt Low Carbon Steel Black Zinc FT [300 PER BOX]
Price per Box: $159.25 / Quantity Discounts Available
3/8-16 X 2-1/2 Carriage Bolt Steel Zinc 3/8-16 X 2-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [400 PER BOX]
Price per Box: $185.93 / Quantity Discounts Available
3/8-16 X 2-1/2 Carriage Bolt Steel Plain 3/8-16 X 2-1/2 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [400 PER BOX]
Price per Box: $254.56 / Quantity Discounts Available
3/8-16 X 2-1/2 Carriage Bolt Steel Zinc Yellow 3/8-16 X 2-1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [400 PER BOX]
Price per Box: $469.45 / Quantity Discounts Available
3/8-16 X 2-1/2 Carriage Bolt Low Carbon Steel 3/8-16 X 2-1/2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [250 PER BOX]
Price per Box: $135.43 / Quantity Discounts Available
3/8-16 X 2-1/2 Carriage Bolt Stainless 3/8-16 X 2-1/2 Carriage Bolt Stainless Steel FT [200 PER BOX]
Price per Box: $158.74 / Quantity Discounts Available
3/8-16 X 2-3/4 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 2-3/4 Carriage Bolt Low Carbon Steel Zinc FT [300 PER BOX]
Price per Box: $129.58 / Quantity Discounts Available
3/8-16 X 2-3/4 Carriage Bolt Steel Zinc 3/8-16 X 2-3/4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [375 PER BOX]
Price per Box: $219.38 / Quantity Discounts Available
3/8-16 X 2-3/4 Carriage Bolt Steel Zinc Yellow 3/8-16 X 2-3/4 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [375 PER BOX]
Price per Box: $426.40 / Quantity Discounts Available
3/8-16 X 2 Carriage Bolt Low Carbon Steel Black Oxide 3/8-16 X 2 Carriage Bolt Low Carbon Steel Black Oxide FT [400 PER BOX]
Price per Box: $150.65 / Quantity Discounts Available
3/8-16 X 2 Carriage Bolt Low Carbon Steel Black Zinc 3/8-16 X 2 Carriage Bolt Low Carbon Steel Black Zinc FT [400 PER BOX]
Price per Box: $175.77 / Quantity Discounts Available
3/8-16 X 2 Carriage Bolt Steel Zinc 3/8-16 X 2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [500 PER BOX]
Price per Box: $173.58 / Quantity Discounts Available
3/8-16 X 2 Carriage Bolt Steel Plain 3/8-16 X 2 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [500 PER BOX]
Price per Box: $366.75 / Quantity Discounts Available
3/8-16 X 2 Carriage Bolt Steel Zinc Yellow 3/8-16 X 2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [500 PER BOX]
Price per Box: $398.73 / Quantity Discounts Available
3/8-16 X 2 Carriage Bolt Low Carbon Steel 3/8-16 X 2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [300 PER BOX]
Price per Box: $175.49 / Quantity Discounts Available
3/8-16 X 2 Carriage Bolt Stainless 3/8-16 X 2 Carriage Bolt Stainless Steel FT [200 PER BOX]
Price per Box: $137.64 / Quantity Discounts Available
3/8-16 X 3 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 3 Carriage Bolt Low Carbon Steel Zinc FT [300 PER BOX]
Price per Box: $102.51 / Quantity Discounts Available
3/8-16 X 3-1/4 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 3-1/4 Carriage Bolt Low Carbon Steel Zinc FT [200 PER BOX]
Price per Box: $107.73 / Quantity Discounts Available
3/8-16 X 3-1/4 Carriage Bolt Steel Zinc 3/8-16 X 3-1/4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [300 PER BOX]
Price per Box: $166.67 / Quantity Discounts Available
3/8-16 X 3-1/4 Carriage Bolt Stainless 3/8-16 X 3-1/4 Carriage Bolt Stainless Steel FT [100 PER BOX]
Price per Box: $101.63 / 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
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
3/8-16 X 3/4 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 3/4 Carriage Bolt Low Carbon Steel Zinc FT [600 PER BOX]
Price per Box: $125.35 / Quantity Discounts Available
3/8-16 X 3/4 Carriage Bolt Steel Zinc 3/8-16 X 3/4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [975 PER BOX]
Price per Box: $191.17 / Quantity Discounts Available
3/8-16 X 3/4 Carriage Bolt Steel Plain 3/8-16 X 3/4 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [975 PER BOX]
Price per Box: $429.84 / Quantity Discounts Available
3/8-16 X 3/4 Carriage Bolt Steel Zinc Yellow 3/8-16 X 3/4 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [975 PER BOX]
Price per Box: $562.59 / Quantity Discounts Available
3/8-16 X 3 Carriage Bolt Low Carbon Steel Black Oxide 3/8-16 X 3 Carriage Bolt Low Carbon Steel Black Oxide FT [300 PER BOX]
Price per Box: $142.38 / Quantity Discounts Available
3/8-16 X 3 Carriage Bolt Low Carbon Steel Black Zinc 3/8-16 X 3 Carriage Bolt Low Carbon Steel Black Zinc FT [300 PER BOX]
Price per Box: $226.87 / Quantity Discounts Available
3/8-16 X 3 Carriage Bolt Steel Zinc 3/8-16 X 3 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [325 PER BOX]
Price per Box: $174.00 / Quantity Discounts Available
3/8-16 X 3 Carriage Bolt Steel Plain 3/8-16 X 3 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [325 PER BOX]
Price per Box: $336.38 / Quantity Discounts Available
3/8-16 X 3 Carriage Bolt Steel Zinc Yellow 3/8-16 X 3 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [325 PER BOX]
Price per Box: $473.27 / Quantity Discounts Available
3/8-16 X 3 Carriage Bolt Low Carbon Steel 3/8-16 X 3 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [200 PER BOX]
Price per Box: $114.82 / Quantity Discounts Available
3/8-16 X 3 Carriage Bolt Stainless 3/8-16 X 3 Carriage Bolt Stainless Steel FT [200 PER BOX]
Price per Box: $181.33 / Quantity Discounts Available
3/8-16 X 4 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 4 Carriage Bolt Low Carbon Steel Zinc FT [200 PER BOX]
Price per Box: $84.93 / Quantity Discounts Available
3/8-16 X 4-1/2 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 4-1/2 Carriage Bolt Low Carbon Steel Zinc FT [200 PER BOX]
Price per Box: $109.99 / Quantity Discounts Available
3/8-16 X 4-1/2 Carriage Bolt Low Carbon Steel Black Oxide 3/8-16 X 4-1/2 Carriage Bolt Low Carbon Steel Black Oxide FT [200 PER BOX]
Price per Box: $128.25 / Quantity Discounts Available
3/8-16 X 4-1/2 Carriage Bolt Steel Zinc 3/8-16 X 4-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [250 PER BOX]
Price per Box: $180.57 / Quantity Discounts Available
3/8-16 X 4-1/2 Carriage Bolt Steel Zinc Yellow 3/8-16 X 4-1/2 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [250 PER BOX]
Price per Box: $574.81 / Quantity Discounts Available
3/8-16 X 4-1/2 Carriage Bolt Low Carbon Steel 3/8-16 X 4-1/2 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [150 PER BOX]
Price per Box: $103.69 / Quantity Discounts Available
3/8-16 X 4-1/2 Carriage Bolt Stainless 3/8-16 X 4-1/2 Carriage Bolt Stainless Steel FT [100 PER BOX]
Price per Box: $133.61 / Quantity Discounts Available
3/8-16 X 4 Carriage Bolt Low Carbon Steel Black Oxide 3/8-16 X 4 Carriage Bolt Low Carbon Steel Black Oxide FT [200 PER BOX]
Price per Box: $113.93 / Quantity Discounts Available
3/8-16 X 4 Carriage Bolt Steel Zinc 3/8-16 X 4 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [275 PER BOX]
Price per Box: $133.68 / Quantity Discounts Available
3/8-16 X 4 Carriage Bolt Steel Plain 3/8-16 X 4 Carriage Bolt Steel Plain Grade 8 Shaker Screen FT [275 PER BOX]
Price per Box: $326.21 / Quantity Discounts Available
3/8-16 X 4 Carriage Bolt Steel Zinc Yellow 3/8-16 X 4 Carriage Bolt Steel Zinc Yellow Grade 8 Shaker Screen FT [275 PER BOX]
Price per Box: $549.33 / Quantity Discounts Available
3/8-16 X 4 Carriage Bolt Low Carbon Steel 3/8-16 X 4 Carriage Bolt Low Carbon Steel Hot Dip Galvanized FT [200 PER BOX]
Price per Box: $125.34 / Quantity Discounts Available
3/8-16 X 4 Carriage Bolt Stainless 3/8-16 X 4 Carriage Bolt Stainless Steel FT [100 PER BOX]
Price per Box: $108.80 / Quantity Discounts Available
3/8-16 X 5 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 5 Carriage Bolt Low Carbon Steel Zinc FT [200 PER BOX]
Price per Box: $114.97 / Quantity Discounts Available
3/8-16 X 5-1/2 Carriage Bolt Low Carbon Steel Zinc 3/8-16 X 5-1/2 Carriage Bolt Low Carbon Steel Zinc FT [200 PER BOX]
Price per Box: $106.93 / Quantity Discounts Available
3/8-16 X 5-1/2 Carriage Bolt Steel Zinc 3/8-16 X 5-1/2 Carriage Bolt Steel Zinc Grade 5 Shaker Screen FT [175 PER BOX]
Price per Box: $169.53 / Quantity Discounts Available
   
 
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