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Kolvoii

M12x1.75 Thread Repair Kit, 10 Stainless Inserts, 16.2mm

✅ In stock
F
Grade
💤 Not a Deal
0/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$71.99
Listed $79.99
Save $8.00 10% OFF
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 30, 2026 8:32 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 0/20
Momentum 0/10

📝 Product Overview

🏪 Sold by Kolvoii Direct Store
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓M12 X 1.75 STRIPPED THREAD REPAIR KIT - Restore a stripped, worn, or cross-threaded M12 x 1.75 hole instead of replacing the part: drill, tap, counterbore, then set a 16.2mm solid insert. Common uses: engine covers, transmission housings, ATV/UTV frames, and motorcycle crankcases with a matching original thread. Confirm bolt diameter, pitch, and hole depth before ordering
✓10 INSERTS WITH MATCHED TOOLING - 10 x 304 stainless solid bushings (M12 x 1.75 x 16.2mm), 1 x HSS drill bit, 1 x HSS tap, 1 x counterbore tool. The drill, tap, and counterbore are sized to this insert, so the job does not stall halfway waiting on extra tooling
✓SOLID WALL, NOT A COILED WIRE INSERT - Each bushing is machined from one piece of 304 stainless steel, so there is no coil to unwind or shift under load. 304 resists corrosion and thread galling in aluminum, cast iron, and steel housings, which holds up through repeated assembly and high-vibration use
✓FLUSH FIT DEPENDS ON THE COUNTERBORE - The counterbore cuts the recessed seat that lets the flanged insert sit flush or slightly below the mating surface. Work in small steps and check depth often: too shallow leaves the insert standing proud, too deep removes the material it grips. Use cutting oil when drilling and tapping
✓FOUR STEPS, NO MACHINE SHOP TRIP - Drill, counterbore, tap, and install on a drill press; the spindle keeps the bit square to the surface, so the insert seats straight and the flange sits flat. Unsure of your size? Match the bolt's diameter and pitch to M12 x 1.75, and the hole depth to the 16.2mm insert, before you order

⚙️ Specifications

‎Kolvoii
‎Kolvoii
‎Kolvoii M12X1.75 Metric Thread Repair Kit
‎15.8 ounces
‎10 x 2 x 50 inches
‎US-DK-041
Manufacturer
Kolvoii
Brand
Kolvoii
Model
Kolvoii M12X1.75 Metric Thread Repair Kit
Item Weight
15.8 ounces
Product Dimensions
10 x 2 x 50 inches
Item model number
US-DK-041
Manufacturer Part Number
US-DK-041
ASIN
B0H36F3YT8
F
$71.99
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