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🔩 Screws, bolts & fasteners

40Pcs Button Head Socket Cap Screws 5/16"-18x1" Alloy Steel Black

HarfingtonHarfingtonFrom the merchant's own product feed, re-read nightlyListed 7 hours ago

Our summary

Harfington 40-piece pack of 5/16"-18x1" button head socket cap screws, made from alloy steel with a black finish. At $0.498 per piece, this set runs roughly 60% above the typical price for the category. A straightforward hardware option for projects requiring this specific thread size and length.

Cost / piece
$0.50/ piece

40 piece in this pack

You pay
$19.91
last seen on Harfington
confirm live price
See on Harfington · $19.91

52% above the screws, bolts & fasteners median. Cheapest is $0.007/piece →

Price & stock last checked

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Rank by cost per piece
21035 of 32,052
vs category median
+52%

Cheaper per piece in screws, bolts & fasteners

52% above the screws, bolts & fasteners median ($0.33/piece across 32052 tracked) · cheapest right now: $0.007/piece

At $0.50/piece, 40Pcs Button Head Socket Cap Screws 5/16"-18x1"… is about typical 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 3 hours ago.

Where this deal sits in screws, bolts & fasteners by cost per piece
Cheapest screws, bolts & fasteners / piece$0.007
Median$0.33
This deal$0.50
Most expensive$6.18

Timing tip: see the cheapest month to buy screws, bolts & fasteners.

About this screws, bolts & fasteners listing

Is 40Pcs Button Head Socket Cap Screws 5/16"-18x1"… a good deal?

About typical — $0.50/piece against a screws, bolts & fasteners median of $0.33/piece, ranking 21035 of 32,052.

What does $0.50/piece mean?

It's the real cost per piece — the price divided by the pieces in the pack (40 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?

21,034 of the 32,052 screws, bolts & fasteners we track, which puts this one 21035th by cost per piece. The next cheapest is $0.50/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.

Cheaper screws, bolts & fasteners — better value per piece

These beat this one on real cost per piece