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uxcell #12 x 3/4" Self Drilling Screws with Rubber Washer, 100pcs Zinc Plated Steel Roofing Screws Hex Head Self Tapping Screws with EPDM Washer for Metal to Metal

  • Based on 82 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jul 22
Order within 22 hours and 6 minutes
Available payment plans shown during checkout

Size: #12 x 3/4"


Number of Items: 100


Features

  • Thread Dia.: #12 (5.5mm); Length(not include hex head): 3/4"(19mm); Thread Pitch: 1.8mm; Hex Head Size: 8x5.4mm / 0.31" x 0.21"(Hex WidthxT); Flange Dia.: 11mm / 0.43"; Washer Size: 16 x 3.5mm / 0.63" x 0.14"(D*T); Screw Drilling Range (Plate Thickness): 1.75-5.25mm
  • Material: Both the screw and the metal washer are made of carbon steel, a zinc-plated surface finish, which is corrosion-resistant; the black washer is made of EPDM, which is wear-resistant and oxidation-resistant.
  • Advantages: The hex washer head has a flange with an EPDM rubber washer on the bottom to prevent leaks, loosening and damage to mating surfaces. When you tighten the self-drilling screw, a flexible black EPDM rubber washer bonded to the metal washer creates a tight seal.
  • Easy to use: Unlike self-tapping screws, these self-drilling screws drill a hole and tap a thread in one operation. All you need to install them with a power drive tool.
  • Application: Hex head self-drilling screws are typically used in metal-to-metal and metal-to-wood applications. Widely used in the electrical and industry, most commonly on thin metals, for example with roofing, steel studs, etc.

Material: Alloy Steel, Carbon Steel, Rubber, Zinc


Drive System: External Hex


Head Style: Flat, Hex


Exterior Finish: Metal,Rubber,Steel,Zinc


Metal Type: Carbon Steel


Package Dimensions ‏ : ‎ 4.92 x 4.53 x 1.97 inches; 15.52 ounces


Date First Available ‏ : ‎ April 3, 2023


Manufacturer ‏ : ‎ uxcell


Country of Origin ‏ : ‎ China


Best Sellers Rank: #11,564 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #24 in Self-Tapping Screws


#24 in Self-Tapping Screws:


Customer Reviews: 4.5 4.5 out of 5 stars 82 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great quality
Size: #14 x 1" Number of Items: 100
I used them on an interior project where the appearance was important. Looks great and well secured.
Reviewed in the United States on June 17, 2024 by jo

  • Dependable fastener
Size: #12 x 1-1/2" Number of Items: 100
These were acquired to replace fasteners used in the original construction of the metal barn we put up 14 years ago. Terrific enhancer for this wonderful building
Reviewed in the United States on February 21, 2024 by Katherine E Bryant Katherine E Bryant

  • Metal roofing fastener
Size: #12 x 3/4" Number of Items: 100
These are the perfect fastener for installing or repairing metal roofing. 100 pack is a good quantity to work with. On a 20 x16 carport I used 3 packs. I used these for the framing and roofing of my carport. These were self tapping which saves you from having to predrill and has a rubber washer and you don't have to use caulking on each screw. The quality was excellent, I had 1 defective screw out of 300. The washers can be removed if not needed. ... show more
Reviewed in the United States on September 22, 2023 by Jack Hamilton

  • Roof screws
Size: #14 x 1" Number of Items: 100
All As expected
Reviewed in the United States on March 7, 2024 by Duck

  • Good quality
Size: #14 x 2-1/2" Number of Items: 100
It does the work tying the metal.
Reviewed in the United States on February 6, 2024 by Jorge Roman

  • Great for a Metal Roof
Size: #12 x 2-1/2" Number of Items: 100
I’ve had good luck with these screws. Most recently, I used them to install some metal roofing panels on a shed I am building in the backyard. If you have a good angle they are self tapping but I found it easier to pound them through the metal before screwing them into the wood purlin.
Reviewed in the United States on August 26, 2023 by RickQuixote

  • Very poor product
Size: #12 x 3/4" Number of Items: 100
Product quality very poor! Many screws tips broke would not stand up to the project. Would not buy from this supplier again.
Reviewed in the United States on March 16, 2024 by Charles Myers

  • Does The Job
Size: #14 x 4" Number of Items: 50
These fasteners work as intended. A five star rating would have been bestowed if the heads were 5/16” instead of metric.
Reviewed in the United States on October 24, 2023 by Woodtick Rick

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