40pcs M6x1 Male to M4x0.7 Female Thread Repair Insert Reducing Nut 8mm…
Our summary
Harfington thread repair insert reducing nuts, pack of 40 pieces, convert M6x1 male to M4x0.7 female threads with an 8mm length. Each piece costs $0.227, roughly 27% below the typical price for the category. Solid choice for thread restoration or size reduction in metal assemblies.
40 piece in this pack
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The priciest screws, bolts & fasteners deal we track costs 27× more per piece.
Price & stock last checked
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- Rank by cost per piece
- 12280 of 32,052
- vs category median
- −31%
At $0.23/piece, 40pcs M6x1 Male to M4x0.7 Female Thread Repair… 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 in 1 hour.
| Cheapest screws, bolts & fasteners / piece | $0.007 |
| Median | $0.33 |
| This deal | $0.23 |
| Most expensive | $6.18 |
Timing tip: see the cheapest month to buy screws, bolts & fasteners.
About this screws, bolts & fasteners listing
Is 40pcs M6x1 Male to M4x0.7 Female Thread Repair… a good deal?
About typical — $0.23/piece against a screws, bolts & fasteners median of $0.33/piece, ranking 12280 of 32,052.
What does $0.23/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?
12,279 of the 32,052 screws, bolts & fasteners we track, which puts this one 12280th by cost per piece. The next cheapest is $0.23/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.





