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🔧 Elevate your furniture game with screws that mean business!
Drenky’s M4 Black 304 Stainless Steel Connecting Screws Kit offers 10 precision-engineered sets of hexagon furniture bolts and sleeve nuts. Featuring a durable black oxide finish and rust-resistant stainless steel, these screws provide a secure, scratch-proof connection ideal for assembling or repairing beds, doors, tables, chairs, and cabinets. Designed for easy installation and long-lasting stability, this kit is a must-have for professionals and DIY enthusiasts aiming for sleek, reliable furniture fastening.











| ASIN | B0DK6CGK1G |
| Best Sellers Rank | 13,305 in DIY & Tools ( See Top 100 in DIY & Tools ) 62 in Nut & Bolt Sets |
| Brand Name | Drenky |
| Colour | Black |
| Compatible Groove Diameter | 4 Millimeters |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (204) |
| Drive System | External Hex |
| Exterior Finish | Black Oxide |
| Fastener Size | M4x20mm |
| Fastener Type | Hex Bolt |
| Finish Types | Black Oxide |
| Grade Rating | Industrial |
| Head Type | Hex |
| Item Diameter | 4 Millimetres |
| Item Dimensions | 9.1 x 6.1 x 0.5 centimetres |
| Manufacturer | Drenky |
| Manufacturer Part Number | BJPT0420-10 |
| Material Type | Stainless Steel 304 |
| Metal | Stainless Steel |
| Number Of Items | 10 |
| Number of Pieces | 20 |
| Screw Head Style | Hex |
| Screw Point Style | Flat Point |
| Set Name | Drenky Black Oxide M4 Screw Set (20 Pieces) |
| Set Screw Thread Type | M4 |
| Size | M4x20mm |
| Thread Class | 10 |
| Thread Coverage | Fully Threaded |
| Thread Size | M4 |
| Thread Style | m4 |
| Thread Type | Metric |
| Unit Count | 20.0 count |
M**K
Shelf fixings
Perfect craftsmanship finish
N**M
As described
Does what it should.. good quality and strong
A**R
Neat, well made. A bit pricey
Well made, neat but expensive fixings
M**N
Would buy again.
Perfect.
J**E
Sleeve bolts
Perfect will buy again when needed
A**D
Perfect for fixing Dyson broken wheels
My Dyson V15 stick hoover wheels broke off, due to a flimsy screw in plastic bearing - just out of warranty too. Used these to replace the bearing as per a video on you tube! It's much stronger now.
B**R
Great for small cabinets.
Great for small furniture connections! Not for larger cabinets.
A**R
Perfect.
Perfect for the job: Strong, well-made, simple! Shame the delivery driver didn't knock on my door, but just threw the package over the garden gate. Luckily my neighbour found it later that day!
W**C
La qualité est supérieur du prix
J**K
Alles prima.
T**S
Precis var jag behövde för att ersätta dåliga skruvar i plast för att få ihop en bokhylla
A**N
OK
J**.
Perfectos para su función
Trustpilot
1 day ago
5 days ago