The Best M6X12 Screws of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best M6X12 Screws of 2025. Check our ranking below.
2,572 (random) Reviews Scanned
Rank No. #1
Biaungdo 30 Pcs M6x12mm Stainless Steel Flat Head Hex Socket Cap Bolts Screws Countersunk Connector Fastener
- Package Content - 30 Pcs M6x12mm Hex Socket Head Screws. Thread size: M6; Thread pitch: 1.0mm; Head type: Oval head. Screw length: 12mm/0.47" (measured from the bottom of the head); Thread coverage: Full thread; Color: Silver
- High-quality Material - Made of 304 stainless steel, superior to ordinary steel and any galvanized fasteners, providing good strength and corrosion resistance in harsh environments
- Flat Head Design - The flat head is tapered for countersunk holes and has a flat top that is flush with the mating surface
- Widely Application - Very suitable for connecting wood, planks, kitchen countertops, cabinets, cabinets, beds, chairs, tables and other DIY projects.
Rank No. #2
25 Pack M6x12 Button Head Socket Cap Screws, 304 Stainless Steel Hex Drive Fully Machine Thread Screws for Furniture Assembly, Mechanical Fastening & Bracket Mounting
- Standard M6×12mm Precise Size: Standard M6 x 12mm dimension with full machine thread ensures tight mating and accurate mounting, meeting general industrial and daily fastening demands
- Durable 304 Stainless Steel Construction: Premium 304 stainless steel construction provides outstanding rust resistance, corrosion protection and high hardness for long‑term indoor and outdoor use
- Hex Button Head for Easy Fastening: Hex socket drive delivers high torque and slip‑proof installation, while smooth button head avoids surface scratches and ensures neat assembly
- Fully Machine Thread for Firm Connection: Complete uniform machine thread offers strong locking force, preventing loosening and ensuring stable, durable structural connections under regular load
- Wide Application in Daily & Industrial Projects: Ideal for furniture assembly, mechanical equipment fixing, bracket mounting, cabinet connection, DIY hardware projects and general industrial fastening work
Rank No. #3
Etauwe 20-Piece M6 x 12mm Flat Head Socket Cap Screws - Carbon Steel Black Oxide Furniture Bolts with Hex Key, Full Thread Machine Fasteners
- Material: The bolt is made of carbon steel, and extra electrophoresis craft processing, making the bolts rust corrosion resistant, are of high strength.
- Easy to Use: Our screw furniture screws feature a hex socket design that has more torque without slippage, easy to install.
- Application: Furniture flat head screw bolts are ideal for use at home furniture fasteners assembly, in the office, work, ship, the mechanical industry, small repairs and woodworking.
- Thread Size: M6-1; Screw Length: 12mm; Driver System: Internal Hex; Thread Coverage: Fully Threaded.
- Package: 20 PCS flat head hex socket cap screws, and an extra hex spanner.
Rank No. #4
SVLING M6 x 12mm 100PCS Button Head Hex Socket Cap Screws Bolts, 10.9 Grade Alloy Steel, Allen Hex Drive, Full Thread, Black Oxide, with Hex Spanner
- 10.9 Alloy Steel: Made from high-grade 10.9 alloy steel, these M6 bolts offer exceptional corrosion & rust resistance, ideal for harsh environments. Their high strength and hardness ensure a reliable, long-lasting hold, making them perfect for automotive and outdoor applications.
- International Standard ISO 7380. Size: Thread Diameter: 6mm; Screw Length: 12mm; Thread Pitch: 1mm; Head Diameter: 10.5mm; Head Height: 3.3mm. Drive Type: Hex Socket, Head Style: Button Head.
- Smooth Button Head & Hex Drive: The polished button head provides a finished look and prevents surface damage. The internal hex socket (Allen drive) allows for high-torque tightening with superior slip resistance, enabling secure fastening for furniture and machinery.
- Multi-Purpose Fasteners: These SVING M6 bolts versatile socket head cap screws are essential for your toolbox. Perfect for countless applications from furniture assembly and bike repair to professional manufacturing and equipment maintenance.
- You Will Get: This package contains 100PCS M6 bolts and 1pcs hex spanner in a plastic box. Please contact us with any questions or issues that you may have.
Rank No. #5
Fgruh 174PCS M6 Screws with Nuts Assortment Kit - M6x8/10/12/16/20/25/30/35 mm Hex Socket Head Cap Bolts with Nuts & Washers Assorted Set - 12.9 Alloy Steel Black Zinc Plated Anti-Rust Hardware Set
- 【Perfect for DIY Projects】 This M6 screws assortment kit are ideal for hobbyists working with 3D printing, electronics, RC models, DIY repairs, chair replacement and CNC machinery, offering precision for intricate designs.
- 【Standardized Metric Sizes】 The M6 hex socket head bolts assortment kit come with 8 commonly used lengths—M6-1.0 x 8mm, 10mm, 12mm, 16mm,20mm,25mm,30mm,35mm,M6 bolt pitch 1.0 mm—ideal for routine installations and repairs. They meet standard metric specs, the average error is less than 0.01mm
- 【Premium 12.9 Grade Alloy Steel】- This M6 bolts, nuts and washers assorted kit are crafted from high-strength 12.9 grade alloy steel, ensuring exceptional durability and load-bearing capacity. High-strength steel resists wear, corrosion, and heavy loads, ideal for harsh environments.
- 【Oil-Free & Rust-Proof】 - Black zinc plating means no greasy mess—keep hands and projects clean. Superior rust resistance ensuring long life.This 6mm metric allen head cap screws set perfect for any indoor/outdoor use.
- 【Organized Storage Box 】- The M6 hardware set comes in a durable, compartmentalized case with clear size labels—so you can spot the right screw instantly. Keeps your workspace tidy and speeds up project progress, making every job smoother.
Rank No. #6
WYLWLS M6 x 12mm Bolt, 10 Pcs Per Set with 1 Hex Spanner, Flat Head Hex Socket Cap Bolts, Alloy Steel Black Oxide Full Thread, for Furniture, Shelves, Crib, Tables and Chairs Assembly (12 mm)
- M6 BOLT SIZE : Screw Length 12mm, Thread Diameter 6mm, Thread Pitch 1mm, Head Height 2.8mm, Hex Drive Size 4mm, Ideal for furniture, goods shelves assembly and outdoor use
- WIDE RANGE OF APPLICATIONS : 10 Pcs Per Set with 1 Hex Spanner. Meet the daily needs of furniture assembly (crib, beds, tables, cabinets, chairs, etc.), woodworking projects (joining wood, boards, workbench, kitchen worktops), office appliances
- M6 x 12mm Bolt PACKAGING : 10 Pcs Per Set with 1 Hex Spanner, comes with sturdy and reusable transparent storage container
- MATERIAL : Flat Head Hex Socket Cap Screws Bolts Made Of High-Quality 304 Stainless Steel，Which Has Higher Corrosion Resistance And Anti-Rust Effect Than Ordinary Bolt, Longer Service Life, Not Easy To Damage, More Solid
- TIP : The Screw Set Includes Small-Sized Components, Ensuring Safety Precautions To Prevent Access By Any Children Under 6 Years Old. WYLWLS Prioritize Safety Measures, Please Keep These Items Out Of Reach Of Young Children.
Rank No. #7
M6 x 12mm(30 Pack) Truss Head Machine Screws, Phillips Drive Metric Machine Bolts, 304 Stainless Steel (18-8), Fully Threaded, Bright Finish
- [DURABLE AND CORROSION RESISTANT] Our truss head machine screws made of high-quality 304 Stainless Steel, which is superior to regular steel and has higher corrosion resistance than ordinary screws. It has longer service life, not easy to damage, more solid in bad environments
- [PRODUCT SIZE] Diameter: 6mm , length: 12mm
- [VALUE PACKAGING] This package contains 30 pieces of truss head machine screws , it storages in a plastic box. You can get your work done easily and qucikly. They are ideal for use at home, in the office or at work.
- [APPLICATIONS] Truss head machine screws are used as furniture bolts in timber framing, deck construction, and mounting outdoor fixtures, they are great for exterior household and industrial applications such as deck building or joining lumber. suitable for furniture assembly (beds, tables, cabinets, chairs, etc.), woodworking projects (joining wood, boards, workbench, kitchen worktops).
- [INTIMATE SERVICE] We focus on customer satisfaction, if you have any questions or are not satisfied, you can contact us by email, we will solve all your problems as soon as possible.
Rank No. #8
M6 x 12mm (25 Pack) Flat Head Hex Socket Cap Screws Bolts Countersunk Bolts, Hex Drive, Black Oxide 304 Stainless Steel 18-8, Fully Thread, Bright Finish
- VALUE PACKAGING AND EASY TO USE: This Flat Head Hex Socket Cap Screws Bolts package contains 25 Pcs screws, 1 Pcs hex key. You can get your work done easily and qucikly. They are ideal for use at home, in the office or at work.They are ideal for use at home, in the office or at work.
- Product Size: Thread Diameter: 6mm; Thread Pitch: 12mm.
- RUGGED AND DURABLE - Our Flat Head Hex Socket Cap Screws Bolts made of high-quality black oxide 304 Stainless Steel 18-8，which has higher corrosion resistance and anti-rust effect than ordinary bolt, longer service life, not easy to damage, more solid.
- WIDE RANGE OF APPLICATIONS - Flat Head Hex Socket Cap Screws Bolts can be widely used in the home and office appliance, communication equipments, ship assembly , the mechanical industry and small repairs around shops, garages or home furniture fasteners.
- INTIMATE SERVICE - We focus on customer satisfaction, if you have any questions or are not satisfied, you can contact us by email, we will solve all your problems as soon as possible.
Rank No. #9
Mywish M6 x 12mm 20Pcs Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel Furniture Bolts Full Thread, Black Oxide & Hex Spanner
- SIZE: Thread Diameter: 6mm; Screw Length: 12mm; Thread Pitch: 1mm; Head Diameter: 12.7mm, Head Height: 2.8mm, Hex Drive Size: 4mm. Ideal for furniture assembly and outdoor use. (Not recommended for large machinery or structural use)
- MATERIAL - 304 stainless steel material. Mywish 304 stainless steel products have been rigorously tested, better corrosion and anti-rust performance in different extreme environment. Strong solid structure and long-lasting. Please note that the magnetic properties of 304 steel always show weak magnetic properties due to the structure transformation reasons.
- WIDE RANGE OF APPLICATIONS - 20 pieces set. Stainless socket head cap screw are suitable for furniture assembly (crib, beds, tables, cabinets, chairs, etc.), woodworking projects (joining wood, boards, workbench, kitchen worktops), office appliances, communication equipment, ship assembly, and various machinery industry needs.
- PACKAGING - 20 Pieces M6 Bolts Assortment Kit, comes with sturdy and reusable transparent storage container. Label with the size and quantity of hex screws. Easy to distinguish the size of bolts. Provide variable solutions to meet diverse situation. All within a comprehensive kit.
- AFTER SALE SERVICE - MYWISH team aims to provide our customers with a professional service. Dedicated to promptly solving any concerns or queries. Please contact us if you have any issues with the products.
Rank No. #10
M6 x 12mm (25 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, Black Oxide 304 Stainless Steel 18-8, Hex Drive, Bright Finish Fully Machine Thread
- VALUE PACKAGING AND EASY TO USE: This Flat Head Hex Socket Cap Screws Bolts package contains 25Pcs screws, 1 Pcs hex key. You can get your work done easily and qucikly. They are ideal for use at home, in the office or at work.They are ideal for use at home, in the office or at work.
- Product Size: Thread Diameter: 6mm; Thread Pitch: 12mm.
- RUGGED AND DURABLE - Our Flat Head Hex Socket Cap Screws Bolts made of high-quality Black Oxide 304 Stainless Steel 18-8，which has higher corrosion resistance and anti-rust effect than ordinary bolt, longer service life, not easy to damage, more solid.
- WIDE RANGE OF APPLICATIONS - Flat Head Hex Socket Cap Screws Bolts can be widely used in the home and office appliance, communication equipments, ship assembly , the mechanical industry and small repairs around shops, garages or home furniture fasteners.
- INTIMATE SERVICE - We focus on customer satisfaction, if you have any questions or are not satisfied, you can contact us by email, we will solve all your problems as soon as possible.
Last update on 2026-06-21 / Affiliate links / Images from Amazon Product Advertising API
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