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150Pcs Self Drilling Screws Assortment Kit, 410 Stainless Steel Self Tapping Sheet Metal TEK Screws, #8 1/2' 3/4' #10 1' 1-1/2', Hex Washer Head

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$9.99

$ 4 .99 $4.99

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About this item

  • PACKAGE INCLUDED: Self Drilling Screws Assortment (60Pcs #8 x 1/2", 40Pcs #8 x 3/4", 30Pcs #10 x 1", 20Pcs #10 x 1-1/2" self drilling screws for metal, silver, hex washer head). Conform to standard DIN 7504 (K). #8 screws use with 7mm or 9/32" driver, #10 screws use with 8mm or 5/16" driver
  • SELF DRILLING SCREWS: Quick self tapping screws for metal. The drill-bit-shaped tip allows these screws to be used without a pilot hole, saving user time. Used for metal-to-metal or metal-to-wood connections, commonly used in thin metal applications
  • DURABLE 410 STAINLESS STEEL SELF TAPPING SCREWS: Our self tapping screws for metal are made of 410 stainless steel, corrosion resistant, rustproof, high strength, no deformation. 410 is magnetic stainless steel
  • WIDE APPLICATION: Self drilling screws for metal, wood, plastic. Self-drilling screws for metal, include working with metal roofing, HVAC and ductwork, and steel frames. Attaches wood, plastic, and other metal to sheet metal
  • FINE WORKMANSHIP: Self tapping sheet metal screws with hex washer head and external hex drive prevent slippage and ensure a strong hold. Deep and clean threads tighten the connection



Product Description

self drilling screws
self tapping screws
sheet metal screws
screws assortment kit
self tapping screws for metal

Myth 1: All Stainless Steel is Non-magnetic

Reality: Stainless steel comes in various alloys, and its magnetism depends on the specific alloy composition. There are magnetic types and non-magnetic types.

Myth 2: Stainless Steel Rusts If It’s Magnetic

Reality: Magnetic stainless steel alloys can still resist rust and corrosion, just like their non-magnetic counterparts. Magnetism does not dictate corrosion resistance.

Stainless Steel Types:

Ferritic, such as 409, 430, 439. Magnetic

Austenitic, such as 304, 316. Non-Magnetic or weak magnetic

Martensitic, such as 410, 420, 440. Magnetic


Levicka
September 3, 2025
Just what i needed, varying sizes, just enough.
isaac
September 2, 2025
Very good quality, would highly recommend
Heather Lynn minnis
July 14, 2025
The quality of the screws seemed fine. However the size of the screws were smaller than I anticipated there was two sizes supposedly they looked the same size diameter .lengths were good , I was looking for thicker shanks to screw into my cast iron stove I'm afraid these ones will snap in half. They seem a little light wt.But I will keep them because I can use them for other projects. The screw on the left and the picture is the original rusty screw the smaller screw on the right is too small in diameter😟
GC
May 14, 2025
Seem to hold up decently. I've had other brands where the tips will break or grind off when trying to go in to metal.
christopher b. kuch
May 4, 2025
Great for your extra tool box.
Rlph Tedesco
February 28, 2025
great for the price
emery mattson
February 17, 2025
As expected.
Gary Van Singel
January 25, 2025
Very good variety. Worked well with my power screwdriver
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