--- product_id: 425993423 title: "20 Pcs M6 x 30mm Self Tapping Wood Screws Carbon Steel Mushroom Round Flanged Head Fasteners Drilling Screw Black" brand: "oneyijun" price: "ΰΈΏ137" currency: THB in_stock: false reviews_count: 13 url: https://www.desertcart.co.th/products/425993423-20-pcs-m6-x-30mm-self-tapping-wood-screws-carbon store_origin: TH region: Thailand --- # M6 x 30mm size Carbon steel durability 20 pieces per pack 20 Pcs M6 x 30mm Self Tapping Wood Screws Carbon Steel Mushroom Round Flanged Head Fasteners Drilling Screw Black **Brand:** oneyijun **Price:** ΰΈΏ137 **Availability:** ❌ Out of Stock ## Summary > πŸ”§ Elevate Your DIY Game with Oneyijun Screws! ## Quick Answers - **What is this?** 20 Pcs M6 x 30mm Self Tapping Wood Screws Carbon Steel Mushroom Round Flanged Head Fasteners Drilling Screw Black by oneyijun - **How much does it cost?** ΰΈΏ137 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/425993423-20-pcs-m6-x-30mm-self-tapping-wood-screws-carbon) ## Best For - oneyijun enthusiasts ## Why This Product - Trusted oneyijun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Unmatched Strength:** Crafted from high-quality carbon steel for superior durability. - β€’ **Professional Finish:** Sleek black finish adds a touch of elegance to your projects. - β€’ **Precision Engineering:** Designed with a 13.8mm head diameter for optimal grip. - β€’ **Versatile Applications:** Perfect for woodworking, furniture assembly, and DIY projects. - β€’ **Effortless Installation:** Self-tapping design ensures quick and easy setup. ## Overview The Oneyijun 20 Pcs M6 x 30mm Self Tapping Wood Screws are crafted from robust carbon steel, featuring a round flanged head and a precise 13.8mm diameter. Ideal for a variety of woodworking and DIY tasks, these screws offer exceptional holding power and ease of installation, making them a must-have for both professionals and hobbyists alike. ## Description Oneyijun 20 Pcs M6 x 30mm Self Tapping Wood Screws Carbon Steel Mushroom Round Flanged Head Fasteners Drilling Screw Black : desertcart.co.uk: DIY & Tools Review: Excellent - Excellent, just the Job ! Review: Used to connect metal desk legs to MFC - used a previous set of screws that absolutely ruined my table. got these and you could immediately tell the hold and the way they locked in were way better for the structure. very happy with these screws at this price and finally glad to have my working office desk ## Features - Material: Carbon Steel. - Head Diameter: 13.8mm / 0.54 inch. - Pitch: 1mm / 0.04 inch. - Thread Diameter: 6mm / 0.24 inch ，Thread Length: 30mm / 1.18 inch. - Functional house tool:flat head screws with good holding power fit for many woodworking and DIY jobs,fasteners for the furniture and cabinet industry. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09S5ZZ3BM | | Batteries included? | No | | Best Sellers Rank | 2,753 in DIY & Tools ( See Top 100 in DIY & Tools ) 28 in Screws (DIY & Tools) | | Colour | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (916) | | Cutting Diameter | 13.8 Millimetres | | Date First Available | 10 Feb. 2022 | | Finish | Black Oxidation | | Head Style | Round | | Item Weight | 118 g | | Item diameter | 13.8 Millimetres | | Manufacturer | Oneyijun | | Manufacturer reference | OneyiBK2-M6x30 | | Material | Carbon Steel | | Measurement System | Imperial, Metric | | Part number | OneyiBK2-M6x30 | | Shape | round | | Size | M6x30mm(20Pcs) | ## Product Details - **Exterior finish:** Alloy Steel - **Head style:** Round - **Material:** Carbon Steel - **Metal type:** Carbon Steel - **Thread size:** M6 ## Images ![20 Pcs M6 x 30mm Self Tapping Wood Screws Carbon Steel Mushroom Round Flanged Head Fasteners Drilling Screw Black - Image 1](https://m.media-amazon.com/images/I/41uPnp71T8S.jpg) ![20 Pcs M6 x 30mm Self Tapping Wood Screws Carbon Steel Mushroom Round Flanged Head Fasteners Drilling Screw Black - Image 2](https://m.media-amazon.com/images/I/51xSpj7k6RL.jpg) ![20 Pcs M6 x 30mm Self Tapping Wood Screws Carbon Steel Mushroom Round Flanged Head Fasteners Drilling Screw Black - Image 3](https://m.media-amazon.com/images/I/41YmnfkZM9S.jpg) ![20 Pcs M6 x 30mm Self Tapping Wood Screws Carbon Steel Mushroom Round Flanged Head Fasteners Drilling Screw Black - Image 4](https://m.media-amazon.com/images/I/51zZHCZ8uIS.jpg) ![20 Pcs M6 x 30mm Self Tapping Wood Screws Carbon Steel Mushroom Round Flanged Head Fasteners Drilling Screw Black - Image 5](https://m.media-amazon.com/images/I/51f1bVtVwtS.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent *by A***R on 18 December 2025* Excellent, just the Job ! ### ⭐⭐⭐⭐⭐ Used to connect metal desk legs to MFC *by T***R on 27 February 2026* used a previous set of screws that absolutely ruined my table. got these and you could immediately tell the hold and the way they locked in were way better for the structure. very happy with these screws at this price and finally glad to have my working office desk ### ⭐⭐⭐⭐ Heads too big *by D***E on 1 February 2026* I returned them as the heads were too big ## Frequently Bought Together - Oneyijun 20 Pcs M6 x 30mm Self Tapping Wood Screws Carbon Steel Mushroom Round Flanged Head Fasteners Drilling Screw Black - FandWay Phillips Round Head Self Tapping Screws, M5 x 12/16/20/30/40mm, Black Carbon Steel Mushroom Head Wood Screws, Truss Head Self Drilling Screws Assortment Set (20-Pieces/each) - 4.2mm x 32mm Wafer Head Self Tapping Screw, Black Phosphate, Modified Truss Head Wood Screws, Carbon Steel Fine Thread Phillips Drive, Pozi Flanged Head for Sheet Metal and Pasterboard (25 pcs) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/425993423-20-pcs-m6-x-30mm-self-tapping-wood-screws-carbon](https://www.desertcart.co.th/products/425993423-20-pcs-m6-x-30mm-self-tapping-wood-screws-carbon) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-12*