A
Anonymous
Apr 19, 2026
Rating: 5/5
Strong and Reliable
I was worried about strength but these hold heavy shelves without any sagging.
Description
Woyi invisible two-in-one connector woodworking stainless steel furniture fastener screw semi-through full-through fastener side slotting machine
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | 304 Stainless Steel |
| Surface Finish | Brushed Silver |
| Package Quantity | 50 Sets |
| Connector Type | Hidden Two-in-One |
| Suitable Wood Thickness | 18mm - 25mm |
| Screw Size | M4 x 20mm |
| Load Capacity | Heavy-Duty |
| Installation Method | Side Slotting & Drilling |
| Corrosion Resistance | High |
| Brand | WOYI |
5 reviews
A
Anonymous
Apr 10, 2026
Rating: 4/5
Good Quality
Solid stainless steel. Requires precise drilling but worth the effort.
A
Anonymous
Mar 19, 2026
Rating: 5/5
Perfect for DIY
Easy enough for a weekend warrior. Great instructions included.
A
Anonymous
Feb 24, 2026
Rating: 5/5
No Rust Issues
Used them in a humid workshop environment. No signs of corrosion yet.
A
Anonymous
Feb 24, 2026
Rating: 5/5
Invisible Connection
These connectors are fantastic for my cabinet projects. The hidden design looks professional.
5 FAQ
Q: What is the weight limit?
A: Designed for heavy-duty furniture, typically supporting up to 50kg per pair.
Q: Do I need a special jig?
A: A side slotting tool is recommended for best results.
Q: Can these be used on plywood?
A: Yes, they work well with plywood and solid wood.
Q: Is this suitable for outdoor use?
A: Stainless steel resists rust, but indoor furniture is recommended for longevity.
Q: Are screws included?
A: Yes, the package includes matching stainless steel screws.
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