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    Teks   #8 1/2 in. External Hex Flange Hex-Head Self-Drilling Screws (280-Pack)

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    • Description
      Model
      21308
      Internet/Catalog:
      100188836
      Store SKU:
      156417

      The Teks #8 x 1/2 in. Zinc-Plated Steel Hex-Head Self-Tapping Drill-Point Screws (280-Pack) provide secure metal to metal fastening and strong holding power without the need to pre-drill. Install with a standard screw gun and a 1/4 in. hex-drive bit (not included).

      • Provides secure metal to metal fastening without the need to pre-drill and reduces cam-outs for high performance drive surfaces and recess
      • Precise point designed to drill, tap, and fasten all in one motion
      • Zinc plated finish protects the job's appearance
      • High performance drive surfaces reduce cam-outs to penetrate surface the first time for easy installation
      • No tool slippage even with older sockets and worn bits
      • Steel construction
      • Zinc plated
      • No pre-drilling required
      Info & Guides
    • Specifications
      Coated :
      N
      Drive Style :
      External Hex
      Driver bit included :
      No
      Fastener Callout Size :
      #8 x 1/2 In.
      Fastener Plating :
      Zinc
      Fastener Thread Type :
      Standard
      Fastener Type :
      Self-Drilling Screw
      Fastener/Connector Material :
      Steel
      Finish :
      Zinc-plated
      Finish Family :
      Metallic
      Head Style :
      Flange Hex
      Indoor/Outdoor :
      Indoor
      Measurement Standard :
      SAE
      Package Quantity :
      280
      Primary Use :
      Metal to metal
      Product Weight (lb.) :
      .004
      Returnable :
      90-Day
      Screw Length :
      1/2 in
      Self drilling :
      Yes
      Self tapping :
      Yes
      Size :
      #8
      Tamper Resistant :
      No
    • Reviews
      (2)

      Ratings & Reviews

      50% of customers recommend this product
      3.0
      Out of 5:
      5
      [1]
      4
      3
      2
      1
      [1]
      QUALITY:
      VALUE:
      5.0
      5.0
      • Great sefl drillers
      • May 12, 2013
      • Verified Purchase & Recommended Product

      Used on steel sheet metal 24 ga. They worked best with my air drill at high RPMs, need to be quick, they are short a you must stop so they don't strip out.

      Pros Sturdy, Easy to Install, Good Size & Weight, Nice Design
      • Top 500 Contributor
      • DIY

      Retired297

      South Hill, WA, USA
      55 to 64, Male
      1 out of 1 people found this helpful
      more details...
      By: Retired297
    • Shipping & Delivery Options

      Store Exclusive. This item is available for purchase in select stores only.


      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

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