Long-life material - durable plastic and stainless steel. showed on the pictures. -Improves deck appearance - fixings are unseen.
eBay
Brass Countersunk Head Tapping Screw M2 M2.5 M3 M3.5 M4 M5 Copper Cross Recessed Phillips Flat Self-tapping Wood Furniture Screw
Aliexpress UK
The deck screw drives easily into deck boards, and once set, the head lays smoothly against the deck surface. Deck screws feature a Robertson Drive, also known as a Square, or Scrulox drive which has a square shaped socket in the screw head for high torque and minimal slippage.
eBay
Hex Socket Countersunk Flat Head Screw Kit M2 M2.5 M3 M4 M5 M6 Hexagon Allen Bolt Nut 304 Stainless Steel DIN7991 Machine Screw
Aliexpress UK
The deck screw drives easily into deck boards, and once set, the head lays smoothly against the deck surface. Deck screws feature a Robertson Drive, also known as a Square, or Scrulox drive which has a square shaped socket in the screw head for high torque and minimal slippage.
eBay
M2 M3 M4 Screws Bolts and Nuts Assortment Kit, Metric Machine Screws & Flat Washers, Phillips Pan Head Sets for 3D Printer DIY
Aliexpress UK
The deck screw drives easily into deck boards, and once set, the head lays smoothly against the deck surface. Deck screws feature a Robertson Drive, also known as a Square, or Scrulox drive which has a square shaped socket in the screw head for high torque and minimal slippage.
eBay
360PCS Self-Tapping Wood Screws Set - M3/M3.5/M4 Countersunk Head Screws for DIY Woodworking & Repair Projects
Aliexpress UK
Last pic shows I have 4 tubs in total for sale. (I opened one tub to take these pics, the other three are sealed). Pictures of actual item.
eBay
Orthopedic Screw Box Animal Orthopaedic Tray with Screw Rack Veterinary Pet Instrument Sterilization Tray
Aliexpress UK
[Professional Design]: Fasteners are specially designed for our composite floor series, which are suitable for 99% of the composite panels on the market, and are widely used for woodworking and DIY floor fixing.
eBay
Wholesale Serrated Wall Anchors Self Tapping Screw Expansion Tube Pipe Drilling Plug for Concrete Wall Screws Fasteners Bolt Kit
Aliexpress UK
The deck screw drives easily into deck boards, and once set, the head lays smoothly against the deck surface. Deck screws feature a Robertson Drive, also known as a Square, or Scrulox drive which has a square shaped socket in the screw head for high torque and minimal slippage.
eBay
ISO7380 Hexagon Socket Allen Bolts M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Metal Machine Threaded Screws 304 Stainless Steel Hex Screw
Aliexpress UK
The deck screw drives easily into deck boards, and once set, the head lays smoothly against the deck surface. Deck screws feature a Robertson Drive, also known as a Square, or Scrulox drive which has a square shaped socket in the screw head for high torque and minimal slippage.
eBay
Heipoe DJ1100 L-shaped magnetic & Wall mounted laser level bracket /Level adapter with foot support &1/4 screw & 5/8 screw
Aliexpress UK