M5x20mm 10.9 Alloy Steel Button Head Hex Socket Cap Screw Bolt Black…

Name: M5x20mm 10.9 Alloy Steel Button Head Hex Socket Cap Screw Bolt Black 100pcs
Brand: uxcell
Price: 15.5 USD
Availability: InStock

uxcellHarfingtonFrom the merchant's own product feed, re-read nightlyListed 8 hours ago

Our summary

uxcell M5x20mm 10.9 alloy steel button head hex socket cap screws, black finish, sold in a 100-piece pack. At $0.155 per screw, this is roughly 50% below the typical price for the category. Suitable for general fastening applications requiring a metric M5 size.

Cost / piece

$0.16/ piece

100 piece in this pack

You pay

$15.50

last seen on Harfington
confirm live price

See on Harfington · $15.50

The priciest screws, bolts & fasteners deal we track costs 40× more per piece.

Price & stock last checked 3 hours ago (Aug 23, 2026)

We earn a commission when you buy through our links to this retailer. Prices unchanged for you. Details

Rank by cost per piece: 8816 of 32,052
vs category median: −53%

53% below the screws, bolts & fasteners median ($0.33/piece across 32052 tracked) · cheapest right now: $0.007/piece

At $0.16/piece, M5x20mm 10.9 Alloy Steel Button Head Hex Socket… 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	$0.16
Most expensive	$6.18

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

About this screws, bolts & fasteners listing

Is M5x20mm 10.9 Alloy Steel Button Head Hex Socket… a good deal?

About typical — $0.16/piece against a screws, bolts & fasteners median of $0.33/piece, ranking 8816 of 32,052.

What does $0.16/piece mean?

It's the real cost per piece — the price divided by the pieces in the pack (100 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?

8,815 of the 32,052 screws, bolts & fasteners we track, which puts this one 8816th by cost per piece. The next cheapest is $0.16/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.