This item has been discontinued The Home Depot no longer carries this specific product.
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    Discontinued Screw-Tite   Single and TwinThread MultiPurpose Wood Screw #9 x 3-1/8 in. (4.5mm x 80mm) 100 Pieces/Box-DISCONTINUED

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    • Description
      Model
      53178-0100
      Internet/Catalog:
      202861283

      A high performance, all purpose screw for masonry, hardwood, softwood, fiber boards, sheet steel, plastic and more. Many sizes available. It has a yellow net-coat and a Tri-Lock TS thread form. Free bit included. Ribs: Ream and self countersink the screw. Quality: ISO 9002. Tri Lock TS is a unique thread form that utilizes a twin and single thread on the same screw, enabling a permanent fix and high pull out retention while cutting insertion torque by 25%. Will not work loose over time.

      • Twin & single thread: starts immediately, balanced pick up, high pull-out retention, less blistering
      • Part thread eliminates jacking, parting of jointed material
      • Tri-lock will not work loose over time
      • CPT hardened perfect balance, screws will not break
    • Specifications
      Assembled Depth (in.) :
      3.150 in
      Assembled Height (in.) :
      0.177 in
      Assembled Width (in.) :
      0.177 in
      Coated :
      Y
      Drive Style :
      Posidriv
      Driver bit included :
      Yes
      Fastener Callout Size :
      0.177" x 3.150"
      Fastener Head Style :
      Flat
      Fastener Plating :
      Other
      Fastener Thread Type :
      N/A
      Fastener Type :
      Wood Screw
      Fastener length (in.) :
      3.15
      Fastener/Connector Material :
      Metal
      Finish :
      Net-Coat Yellow: Tri-Lock Twin & Single Threadform
      Finish Family :
      Yellow
      Head Style :
      Flat
      Head diameter (in.) :
      0.346
      Indoor/Outdoor :
      Indoor/Outdoor
      Measurement Standard :
      Metric,SAE,USS
      Package Quantity :
      100
      Primary Use :
      High performance screw for hardwood, softwood, fibre boards, masonry, sheet steel, plastic and more.
      Product Weight (lb.) :
      0.011
      Returnable :
      90-Day
      Screw Length :
      3-1/8 in
      Self drilling :
      Yes
      Self tapping :
      Yes
      Size :
      #9
      Tamper Resistant :
      No
    • Reviews
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    This item has been discontinued The Home Depot no longer carries this specific product.

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

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