M8 x 70mm Double Ended Wood to Wood Furniture Fixing Dowel Screw 5Pcs
Aliexpress UK
Wide range of uses and does most wood to wood joints.
eBay
10PCS Hanger Bolt Double Headed Bolt Self-Tapping Screw Wood To Metal Dowels Double Ended Furniture
Aliexpress UK
The link shows that the inventory is all fake. If you need to. I can customize it for you and look forward to working with you.
eBay
100Pcs Double Head Nails Seamless Nails Wood No Trace Fixator Double Ended Baseboard Invisible Screw
Aliexpress UK
Screw Sizes: 1"x10g (25x4.77MM), 1.5"x10g (38x4.77MM), 2 "x10g (50x5MM) and 3 "x10g (75x5MM). This sale is for 1 to 300 screws. A double screw, the threads run in opposite directions, tightening, and pulling together when twisted.
eBay
10Pcs 3.2mm 4.2mm 5.2mm HSS Double Ended Spiral Torsion Double Ended Drills Bits For Wood/ Metal
Aliexpress UK
With a size of 4.2mm and a thread size of 25mm, these double-ended screws are made of durable steel and have a zinc finish. These screws are suitable for use in wood-to-wood applications and have a length of 25mm or 1".
eBay
HHS Double Ended Screw Extractor Damaged Screw Extractor Drill Bit Extractor Drill Set Broken Speed
Aliexpress UK
Size no.10 x 2" (5 x 50mm).
eBay
1pc Universal Double Ended Wrench, Self-Tightening 3-17mm Screw Nuts Repair Wrench, Double-Headed
Aliexpress UK
Screw Sizes: 1"x8g (25x4.2MM), 1.5"x8g (38x4.2MM), 2 "x8g (50x4.2MM) and 3 "x8g (75x4.2MM). This sale is for 1 to 50 screws. A double screw, the threads run in opposite directions, tightening, and pulling together when twisted.
eBay
1pc Universal Double Ended Wrench, Self-Tightening 3-17mm Screw Nuts Repair Wrench, Double-Headed
Aliexpress UK
Screw Sizes: 1"x8g (25x4.2MM), 1.5"x8g (38x4.2MM), 2 "x8g (50x4.2MM) and 3 "x8g (75x4.2MM). This sale is for 1 to 300 screws. A double screw, the threads run in opposite directions, tightening, and pulling together when twisted.
eBay
8PCS Wood Riffler File Set 190mm Double Ended Wood Carving Rifler Rasping For Woodworking Carving
Aliexpress UK
Versatile Applications: Suitable for furniture assembly, perfect for connecting wood panels in cabinets, wardrobes, and shoe cabinets. High-Quality Material: Made of premium iron with a galvanized surface for durability, corrosion resistance, and high hardness.
eBay