6.3 X 50MM HEX WASHER HEAD TEK SELFDRILLING SCREW GR 304

Product no.: ODS-JG-ST6.3X50

Stock level: 300

$0.55 / unit(s)
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Possible delivery methods: Flat rate for orders of Accessories Only, Shade sails with any Accessories - Standard Post, New Zealand, ASIA & South Pacific Areas, EUROPE, USA & CANADA, Warehouse Pick Up, Express Post with Australia Post
  • Material : 304
  • Length : 50mm
  • Diameter : M6.3
  • Thread Type : Imperial
  • Drive : Hex Head
  • Head Shape : Hex Head
  • Hex Washer Head Self-Drilling Screw – Grade 304 Stainless Steel (Tek Screw)
  • These high-quality hex washer head self-drilling screws (Tek screws) are designed for fast, secure fixing into metal without the need for pre-drilling. Manufactured from Grade 304 stainless steel, they offer excellent corrosion resistance, making them ideal for outdoor and general-purpose applications.

    The integrated drill point allows the screw to cut through metal efficiently, while the hex washer head provides a strong bearing surface for a tight, reliable hold.

    Product Features:

  • Grade 304 stainless steel for durability and corrosion resistance
  • Self-drilling (Tek point) – no pre-drilling required
  • Hex washer head for secure fastening and even load distribution
  • Sharp drill tip for quick penetration into metal
  • Suitable for metal-to-metal and light steel applications
  • Ideal for shade sail brackets, roofing, fencing, and general construction
  • Common Uses:

  • Fixing brackets to steel posts
  • Roofing and cladding installations
  • Shade sail hardware installation
  • General outdoor and construction projects
  • Reliable, easy to use, and built to last — these Tek screws are a must-have for both trade and DIY applications.

Accessories

Product Note Status Price
5mm Saddle (Eye Strap) 304 Grade Stainless Steel 5mm Saddle (Eye Strap) 304 Grade Stainless Steel
$0.80
Viper Drill bit (metric) 9.5mm OAL 125mm FL 81mm All use Viper Drill bit (metric) 9.5mm OAL 125mm FL 81mm All use
$18.95
6g x 32mm Countersunk Phillips Head 316 stainless steel 6G 6g x 32mm Countersunk Phillips Head 316 stainless steel 6G
$0.10
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