5/16-18x2-1/2" Carriage Bolt, 25pcs 304 Stainless Steel, Fully Threaded
Our summary
uxcell 5/16-18x2-1/2" carriage bolt, 25-piece pack of 304 stainless steel, fully threaded. Cost is $1.04 per bolt, roughly 3.3 times the typical price for the category. The pack provides a durable, corrosion-resistant fastening option for general hardware use.
25 piece in this pack
confirm live price
216% above the screws, bolts & fasteners median. Cheapest is $0.007/piece →
Price & stock last checked
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- Rank by cost per piece
- 29886 of 32,052
- vs category median
- +216%
Cheaper per piece in screws, bolts & fasteners

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At $1.04/piece, 5/16-18x2-1/2" Carriage Bolt is on the pricey side for screws, bolts & fasteners — the screws, bolts & fasteners we track range from $0.007 to $6.18/piece (median $0.33). This listing's price was last checked 2 hours ago.
| Cheapest screws, bolts & fasteners / piece | $0.007 |
| Median | $0.33 |
| This deal | $1.04 |
| Most expensive | $6.18 |
Timing tip: see the cheapest month to buy screws, bolts & fasteners.
About this screws, bolts & fasteners listing
Is 5/16-18x2-1/2" Carriage Bolt a good deal?
On the pricey side — $1.04/piece against a screws, bolts & fasteners median of $0.33/piece, ranking 29886 of 32,052.
What does $1.04/piece mean?
It's the real cost per piece — the price divided by the pieces in the pack (25 piece). Comparing per piece lets a big pack and a small one line up on the same scale, so you see true value instead of sticker price.
How many screws, bolts & fasteners are cheaper per piece?
29,885 of the 32,052 screws, bolts & fasteners we track, which puts this one 29886th by cost per piece. The next cheapest is $1.04/piece.
What should I pay for screws, bolts & fasteners?
Across 32,052 tracked screws, bolts & fasteners, under $0.14/piece is a genuinely good price, around $0.33/piece is typical, and above $0.64/piece you are paying over the odds.
Confirm the live price at the retailer before buying.
