• Catalog
  • Ideas & resources
  • Explore More
  • Contact
  • Elephant Materials
  • Elephant Materials

Categories

  • Automotive
  • Electrical
  • Farm and Ranch
  • Fasteners
  • Hand Tools
  • Hardware
  • Heating and Cooling
  • Housewares
  • Lawn and Garden
  • Outdoor Living and Patio
  • Paint and Sundries
  • Pet and Wild Bird
  • Plumbing
  • Power Tools and Acc
  • Sporting Goods
  • Store and Office Supplies
  • Uncategorized
  • Catalog
  • Ideas & Resources
  • Explore More
  • Contact Us
Home > Fasteners > Nuts Bolts Screws > Screws > Sheet Metal Screws Hex Self > Teks 21320 Screw, #10 Thread, 3/4 in L, High-Low Thread, Hex Drive, Self-Tapping, Sharp, Type 3 Point, Steel, Zinc
Teks SKU: 2752962

Teks 21320 Screw, #10 Thread, 3/4 in L, High-Low Thread, Hex Drive, Self-Tapping, Sharp, Type 3 Point, Steel, Zinc

$13.99

  • Applicable Materials: Metal
  • Drive Size: 5/16 in
  • Drive Type: Hex
  • Finish: Zinc
  • Length: 3/4 in
  • Model #: 21320
  • UPC #: 092097213203
  • SKU: 2752962
Inquiry Now

    First and Last Name*

    Phone*

    Email*

    Additional Message

      Product Overview

      Product Details

      Teks® fasteners are offered in sharp and drill points that easily penetrate light to heavy gauge metal and wood. Professionals no longer have to struggle when engaging their work surface. The self-tapping threads are designed to tap holes while providing great holding power ensuring strong connections between materials.

      Item Specifications

      Applicable MaterialsMetal
      Drive Size5/16 in
      Drive TypeHex
      FinishZinc
      Length3/4 in
      MaterialSteel
      Package Quantity150 PK
      Point TypeSelf-Tapping Sharp Type 3
      Thread Size10
      Thread TypeHigh-Low

      MORE DETAILS:

      • 2021-ITW-Brands-Full-Line-Catalog-ORGILL-FALL-2021-web.pdf
      • Application: For residential steel frame construction, duct work to steel framing, electrical accessories to steel framing

    Frequently Bought Together

    The gear you trust from the brands you know.

    Stinger 0135113 Cap Nail, 1-3/4 in L, Flat Head, 12 ga Gauge, Plastic/Steel

    Stinger 0135113 Cap Nail, 1-3/4 in L, Flat Head, 12 ga Gauge, Plastic/Steel

    ☆☆☆☆☆
    0 reviews
    $35.99
    Explore
    National Hardware 4005BC Series N179-788 Rod, 3/8 in Dia, 36 in L, Steel, Zinc

    National Hardware 4005BC Series N179-788 Rod, 3/8 in Dia, 36 in L, Steel, Zinc

    ☆☆☆☆☆
    0 reviews
    $11.99
    Explore
    Simpson Strong-Tie Strong-Drive SDS SDS25600MB Connector Screw, 6 in L, Serrated Thread, Hex Head, Hex Drive, Steel

    Simpson Strong-Tie Strong-Drive SDS SDS25600MB Connector Screw, 6 in L, Serrated Thread, Hex Head, Hex Drive, Steel

    ☆☆☆☆☆
    0 reviews
    $109.99
    Explore
    K & S 503 Music Wire, 0.055 in Dia, 36 in L, Steel, 300,000 to 331,000 psi Tensile Strength

    K & S 503 Music Wire, 0.055 in Dia, 36 in L, Steel, 300,000 to 331,000 psi Tensile Strength

    ☆☆☆☆☆
    0 reviews
    $2.99
    Explore
    Bostitch BT1340B Nail, 1-9/16 in L, 18 Gauge, Steel, Coated, Brad Head, Smooth Shank

    Bostitch BT1340B Nail, 1-9/16 in L, 18 Gauge, Steel, Coated, Brad Head, Smooth Shank

    ☆☆☆☆☆
    0 reviews
    $16.99
    Explore
    Tapcon 24320 Screw Anchor, 1-3/4 in L, Hex Drive, Steel, Climaseal, 75 PK, 1/4 in Drive

    Tapcon 24320 Screw Anchor, 1-3/4 in L, Hex Drive, Steel, Climaseal, 75 PK, 1/4 in Drive

    ☆☆☆☆☆
    0 reviews
    $34.99
    Explore
    K & S 1114 Decorative Metal Tube, Round, 36 in L, 9/32 in Dia, 0.014 in Wall, Aluminum

    K & S 1114 Decorative Metal Tube, Round, 36 in L, 9/32 in Dia, 0.014 in Wall, Aluminum

    ☆☆☆☆☆
    0 reviews
    $3.99
    Explore
    National Hardware 4003 Series N182-691 Coupling Nut, UNC Thread, 7/16-14 Thread, Steel, Zinc

    National Hardware 4003 Series N182-691 Coupling Nut, UNC Thread, 7/16-14 Thread, Steel, Zinc

    ☆☆☆☆☆
    0 reviews
    $2.99
    Explore
    Simpson Strong-Tie Strong-Drive SDWH SDWH19400DB-R50 Timber Screw, 4 in L, Coarse Thread, Large Hex Washer Head, Tan

    Simpson Strong-Tie Strong-Drive SDWH SDWH19400DB-R50 Timber Screw, 4 in L, Coarse Thread, Large Hex Washer Head, Tan

    ☆☆☆☆☆
    0 reviews
    $37.99
    Explore
    Teks 21316 Screw, #8 Thread, 1 in L, Coarse Thread, Hex Drive, Self-Drilling, Self-Tapping Point, Steel, Zinc, 170 PK

    Teks 21316 Screw, #8 Thread, 1 in L, Coarse Thread, Hex Drive, Self-Drilling, Self-Tapping Point, Steel, Zinc, 170 PK

    ☆☆☆☆☆
    0 reviews
    $13.99
    Explore
    National Hardware 4080BC Series N316-455 U-Channel, 36 in L, 1/8 in Thick

    National Hardware 4080BC Series N316-455 U-Channel, 36 in L, 1/8 in Thick

    ☆☆☆☆☆
    0 reviews
    $25.99
    Explore
    GRK Fasteners RSS 10137 Structural Screw, #10 Thread, 3-1/8 in L, Washer Head, Star Drive, Steel, 800 BX

    GRK Fasteners RSS 10137 Structural Screw, #10 Thread, 3-1/8 in L, Washer Head, Star Drive, Steel, 800 BX

    ☆☆☆☆☆
    0 reviews
    $299.99
    Explore

    Shop By Brands

    Products we think you’ll like.

    Air King
    AIR KING AMERICA
    ALEXANDRIA Moulding
    ALUF Plastics
    American Stairways
    Arrowhead Brass
    Audubon Park
    Briggs & Stratton
    Carpenter Air Tools
    Charlotte Pipe
    chicago metallic
    Cobra Anchors

    Products

    • Centurion CCL 4 Custom Color Label, 2-1/8 in W
    • PRICING LABEL WHITE 3/4X7/16IN
    • Duck 288120 Envelope, #5, Paper, Beige
    • PACKAGING TAPE M&S 48MM X 50M
    • Monarch 1136W2 Pricing Label, 5/8 in L, 3/4 in W
    • Duck 1139951 Packing Paper, 24 in L, 24 in W, White

    Categories

    • Hardware
    • Plumbing
    • Fasteners
    • Electrical
    • Power Tools and Acc
    • Hand Tools

    Brands

    • DEWALT
    • PROSOURCE
    • Milwaukee
    • National Hardware
    • Rust-Oleum
    • Weber

    Privacy & Use

    • Shipping & Delivery
    • Privacy Policy
    • Return Policy

    Copyright ©2026 Elephant Elephant Materials. All rights reserved.
    Don't get scammed by emails or websites pretending to be Elephant Materials.

    Connect With Elephant Materials

    instagram facebook