#12x3-8/9" Self Drilling Screws with Rubber Washer
Our summary
uxcell offers a pack of 200 zinc-plated hex head self-drilling screws with attached EPDM rubber washers, sized 3/8-9 inches. The cost is $0.339 per piece, roughly 9% above the typical price for the category. These are designed for metal applications, combining drilling and sealing in one fastener.
200 piece in this pack
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The priciest screws, bolts & fasteners deal we track costs 18× more per piece.
Price & stock last checked
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- Rank by cost per piece
- 16460 of 32,052
- vs category median
- +4%
Cheaper per piece in screws, bolts & fasteners

20pcs Wood Furniture M6x10mm Threaded Insert Nut Interface…

At $0.34/piece, #12x3-8/9" Self Drilling Screws with Rubber Washer 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 8 hours ago.
| Cheapest screws, bolts & fasteners / piece | $0.007 |
| Median | $0.33 |
| This deal | $0.34 |
| Most expensive | $6.18 |
Timing tip: see the cheapest month to buy screws, bolts & fasteners.
About this screws, bolts & fasteners listing
Is #12x3-8/9" Self Drilling Screws with Rubber Washer a good deal?
About typical — $0.34/piece against a screws, bolts & fasteners median of $0.33/piece, ranking 16460 of 32,052.
What does $0.34/piece mean?
It's the real cost per piece — the price divided by the pieces in the pack (200 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?
16,459 of the 32,052 screws, bolts & fasteners we track, which puts this one 16460th by cost per piece. The next cheapest is $0.34/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.
