Minerallac 3/8"-16 Carbon Stee...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$60.09
$10.09
Minerallac 3/8"-16 Carbon Steel Hand Tap with Bright Finish - Plug Style Threading Tool

Minerallac 3/8"-16 Carbon Steel Hand Tap with Bright Finish - Plug Style Threading Tool

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Model: 68080

In Stock (leaves warehouse same day if ordered before 3pm ET)

$60.09
$10.09
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Minerallac 3/8"-16 Carbon Steel Hand Tap with Bright Finish - Plug Style Threading Tool

Professional Threading Solution for Machine and Hand Tapping Applications

The Minerallac 3/8"-16 Carbon Steel Hand Tap delivers reliable threading performance with its plug style design and bright finish. This carbon taper hand tap features NC thread type construction, making it ideal for machine tapping through holes or blind holes with adequate bottom clearance. Built with quality carbon steel and manufactured in the United States, this threading tool provides professional-grade durability for versatile tapping applications.

Professional Features & Benefits

  • 3/8"-16 Thread Size: Standard sizing ensures compatibility with common fastener applications and provides reliable thread engagement.
  • Carbon Steel Construction: Durable material composition delivers long-lasting performance and resistance to wear during repeated use.
  • Bright Finish: Professional surface treatment enhances corrosion resistance and provides smooth operation with reduced friction.
  • Plug Style Design: Optimized geometry allows effective threading in both through holes and blind holes with proper clearance.
  • Hand Tap Configuration: Versatile design supports both manual hand tapping and machine tapping operations for flexible application use.
  • NC Thread Type: National Coarse threading standard ensures broad compatibility with standard fasteners and threaded components.
  • USA Manufacturing: Domestic production ensures consistent quality control and reliable supply chain for professional applications.

Technical Specifications

  • Country Of Origin: United States
  • Product Finish: Bright Finish
  • Product Size: 3/8"�16
  • Product Style: Carbon Taper
  • Product Type: Hand Tap
  • Thread Type: NC

Professional Applications

  • Machine Shop Threading Operations
  • Manufacturing and Assembly Processes
  • Maintenance and Repair Applications
  • Professional Tool and Die Work
  • Industrial Equipment Servicing
  • Commercial Fabrication Projects
  • Technical Training and Education

Why Choose Minerallac Quality?

Minerallac threading tools combine reliable carbon steel construction with professional bright finish treatment for consistent performance. Made in the United States with quality manufacturing standards, these hand taps deliver the durability and precision required for demanding professional applications.

Manufacturer Resources

Product Specs

Country Of Origin:
United States
Product Finish:
Bright Finish
Product Size:
3/8"–16
Product Style:
Carbon Taper
Product Type:
Hand Tap
Thread Type:
NC
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Tap Tools & Deburrers

Minerallac 68080 – Frequently Asked Questions

1) What size and thread does the Minerallac 68080 hand tap cut?
It cuts 3/8"-16 NC threads, which is the National Coarse pitch for a 3/8 inch bolt. So any standard 3/8-16 coarse thread fastener, rod, or bolt will thread into the hole you tap with it. If you need the fine pitch (3/8-24 UNF), this is the wrong tap.
2) Can I use this tap in a blind hole or only a through hole?
Both, with a caveat. The 68080 is a plug style tap, with a chamfer that tapers over several threads, so it will thread a through hole cleanly and a blind hole as long as there is bottom clearance below the depth you need threaded. If you have to run threads right to the bottom of a closed hole, finish with a bottoming tap instead.
3) Will a carbon steel tap hold up in stainless or hardened steel?
No. The 68080 is carbon steel with a bright finish, which suits mild steel, aluminum, brass, and plastics, plus general maintenance and repair work. Stainless, alloy steel, or anything hardened will dull or break a carbon tap quickly; use a high speed steel or coated HSS tap for those materials.
4) Is this a hand tap only, or can I run it in a drill press or tapping machine?
The 68080 is built for both. It is a hand tap by style, usable in a tap wrench, and the description also calls out machine tapping of through and blind holes. For powered use keep the speed low and back it out to clear chips, since carbon steel is less forgiving than HSS.
5) I need to tap holes for 3/8-16 threaded rod for hanging electrical strut and conduit. Is this the right tap?
Yes, this is the matching tap for 3/8-16 rod, which is the common trade rod size for strut, conduit hangers, and fixture support. Tap the hole 5/16 first, then thread with the 68080 and the rod will engage directly without a nut or insert.
6) What part number do I order, and is it made in the USA?
Order Minerallac model 68080. It is manufactured in the United States, which matters if you are buying against a Buy American or domestic-preference requirement on a public or institutional job.
7) Does the bright finish mean it is coated or lubricated?
Bright finish is an uncoated, polished steel surface, not a coating like black oxide or nitride. It reduces friction on the cut, but you still want cutting oil when tapping steel with the 68080. It is not a dry-tapping tool.
How fast can I get the Minerallac 68080 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Minerallac 68080 come with a warranty?
Absolutely. The Minerallac 68080 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Minerallac 68080?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Minerallac 68080 from ZenSupply?
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