5 out of 5
Qualtech DWTST3-8P 3-8 UNS HSS Plug Tap
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Pricing Note
Product Description
Manufacturer Part Number: dwtst3-8p
Used to make new threads or re-thread damaged and/or jammed threads Hand Taps are the most versatile taps for hand use. They are also appropriate for tapping the vast majority of materials in through or blind holed conditions. Hand Taps come in three styles Taper Plug or Bottom.. Taper Style: Starts the thread square with the workpiece. Plug Style: Generally used in thru holes. Bottom Style: Generate the thread to the bottom of the hole. A tap set contains 1 taper 1 plug and 1 bottoming tap.
California residents:
California Proposition 65
California's Proposition 65 entitles California consumers to special warnings for certain products that contain chemicals above certain threshold levels.
The general Proposition 65 notice is as follows:
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Proposition 65 notice for wood products is as follows:
WARNING: Drilling, sawing, sanding or machining wood products generates wood dust, a substance known to the State of California to cause cancer. Use a respirator or other safeguards to avoid inhaling wood dust.
| Size | : | m3.5 x .35 |
| Material | : | High Speed Steel |
| Finish | : | Uncoated (Bright) |
| Style | : | Plug |
| Cutting Direction | : | Right Hand |
| Flute Type | : | 524079 |
| Tap Size | : | m3.5 |
| Threads Per Inch | : | 0.35 |
| Thread Standard | : | UNS |
California residents:
California Proposition 65
California's Proposition 65 entitles California consumers to special warnings for certain products that contain chemicals above certain threshold levels.
The general Proposition 65 notice is as follows:
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Proposition 65 notice for wood products is as follows:
WARNING: Drilling, sawing, sanding or machining wood products generates wood dust, a substance known to the State of California to cause cancer. Use a respirator or other safeguards to avoid inhaling wood dust.
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Note
This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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Customer Reviews
By 300XS-G
Date: July 29, 2025
Cut good when used by hand. Cut too good when used in drill and broke one off all but flush with the pilot hole. That's why I got the Value Pack.
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By mitsaru
Date: July 17, 2025
Tech had a rough going getting a stud out. We resized it with a drill, threaded the aluminum block with this, and got a car back on the road.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By Casey
Date: July 06, 2025
Arrived quickly. Decent quality. Worked as it should...........
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By eyvette
Date: June 14, 2025
Excellent purchase for us. We have used this tap several times. It has definitely paid for itself.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By GeorgeTheCat
Date: June 03, 2025
This worked great for chasing the crank bolt threads on my Subaru. Saved me $$$
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By 1973 AMCJavelin
Date: April 29, 2025
Survived my stainless tapping.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]