Minerallac #10-16 x 1" Self-Dr...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$111.43
Minerallac #10-16 x 1" Self-Drilling TEK Sheet Metal Screws with Hex Washer Head, 410 Stainless Steel, 100 Pack

Minerallac #10-16 x 1" Self-Drilling TEK Sheet Metal Screws with Hex Washer Head, 410 Stainless Steel, 100 Pack

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Model: 79016SSJ

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

$111.43
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Minerallac #10-16 x 1" Self-Drilling TEK Sheet Metal Screws with Hex Washer Head, 410 Stainless Steel

Professional Self-Drilling Fasteners for Sheet Metal Applications

Minerallac delivers professional-grade self-drilling TEK sheet metal screws engineered for reliable fastening performance. These #10-16 x 1" screws feature hex washer heads with #3 drill points and 410 stainless steel construction for corrosion resistance and durability in demanding applications. The Type-BSD thread design ensures secure attachment in sheet metal installations.

Professional Features & Benefits

  • #10-16 Thread Size: Provides optimal holding power and thread engagement for secure fastening in sheet metal applications.
  • 1" Length: Ideal penetration depth for standard sheet metal thicknesses while maintaining structural integrity.
  • Hex Washer Head Design: Distributes load evenly and provides positive drive engagement for consistent installation torque.
  • #3 Drill Point: Self-drilling capability eliminates pre-drilling requirements, reducing installation time and labor costs.
  • 410 Stainless Steel Construction: Delivers superior corrosion resistance and longevity in indoor and outdoor environments.
  • Type-BSD Thread Type: Engineered thread profile optimizes grip and retention in sheet metal substrates.
  • Stainless Finish: Professional appearance with long-lasting corrosion protection for visible installations.

Technical Specifications

  • Country Of Origin: Taiwan
  • Head Color: Silver
  • Head Height: 0.113
  • Head Type: Hex Washer Head
  • Head Width: 0.309
  • Product Finish: Stainless
  • Product Length: 1 in
  • Product Material: 410 Stainless Steel
  • Product Size: #10-16
  • Product Type: Tek Screws
  • Thread Size: 16
  • Thread Type: Type-BSD

Professional Applications

  • HVAC Equipment Installation
  • Electrical Enclosure Assembly
  • Metal Building Construction
  • Industrial Equipment Mounting
  • Commercial Roofing Systems
  • Mechanical Equipment Fastening
  • Sheet Metal Fabrication

Why Choose Minerallac Quality?

Minerallac self-drilling TEK screws deliver consistent performance with 410 stainless steel construction and precision-engineered drill points. The hex washer head design and Type-BSD threading provide reliable fastening solutions for professional sheet metal applications requiring corrosion resistance and long-term durability.

Manufacturer Resources

Product Specs

Head Color:
Silver
Head Height:
0.113
Head Type:
Hex Washer Head
Head Width:
0.309
Product Finish:
Stainless
Product Length:
1 in
Product Material:
410 Stainless Steel
Wire Size:
#10-16
Product Type:
Tek Screws
Thread Size:
16
Thread Type:
Type-BSD
Department:
Electrical
Product Subgroup:
Self-Tapping Screws
Product Group:
Hangers, Supports & Fasteners

Minerallac 79016SSJ – Frequently Asked Questions

1) Do Minerallac 79016SSJ TEK screws need a pilot hole in sheet metal?
No pilot hole. The #10-16 x 1 inch Minerallac TEK screw has a #3 self-drilling point that cuts its own hole and taps the thread in one pass, which is the whole reason crews use them on duct, enclosures and metal framing instead of drill-and-tap.
2) Can these stainless TEK screws be used outdoors or on a roof?
Yes. The 410 stainless steel body gives corrosion resistance for exterior work such as metal building panels and commercial roofing, and the stainless finish holds its appearance on exposed fastening. 410 is a hardenable martensitic stainless, which is what lets the point stay hard enough to drill while still resisting rust better than plain plated carbon steel.
3) How thick a metal will a #3 point 1 inch TEK screw go through?
The 1 inch overall length is the limit on your total stack: point, threads and grip all have to fit inside that inch, so figure the drill point consumes part of it before any thread engages. A #3 point is a sheet metal point, sized for gauge material like duct, enclosures, studs and panels, not for structural plate. For heavier base steel step up to a #5 point screw.
4) What driver do I need for a #10 hex washer head TEK screw?
A 5/16 inch hex driver or nutsetter in an impact or screw gun. The head is a hex washer type measuring 0.309 across and 0.113 high, so the washer flange seats flat against the metal and spreads the clamp load without a separate washer.
5) Is a Type-BSD thread the same as a regular sheet metal screw thread?
Not quite. Type-BSD is a self-drilling thread profile matched to the drilling point, so the screw drills and forms its own mating thread in one operation. A plain Type-A or Type-B sheet metal screw has no drill point and still needs a pre-punched or pre-drilled hole.
6) What does #10-16 mean on these screws?
#10 is the shank diameter and 16 is the threads per inch, so it is a #10-16 self-drilling screw, the common coarse pitch for gauge sheet metal. That pitch is what you match when replacing existing TEK fasteners in a duct run or enclosure, since a #10-24 will not chase the same thread.
7) Will these Minerallac screws work for mounting electrical enclosures and strut?
Yes, that is their core use. Minerallac lists electrical enclosure assembly, industrial equipment mounting and mechanical equipment fastening alongside HVAC and sheet metal fabrication. The hex washer head gives a positive drive for consistent torque on a gun, so an electrician can run them overhead without cam-out.
8) How are these TEK screws packaged and what part number do I order?
Order Minerallac 79016SSJ. It is the 100 count jar of #10-16 x 1 inch self-drilling hex washer head screws in 410 stainless, made in Taiwan.
How fast can I get the Minerallac 79016SSJ 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 79016SSJ come with a warranty?
Absolutely. The Minerallac 79016SSJ 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 79016SSJ?
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 79016SSJ from ZenSupply?
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