When selecting M6 x 100mm bolts for furniture, machinery, or DIY projects, you want dependable strength, corrosion resistance, and easy installation. The following five products are representative options that balance material quality, finish, and threading length. This guide highlights key features and practical considerations to help you choose the right bolt for your needs.
Summary of chosen products:
- Adyoney 10-Piece Set Of M6 x 100mm Flat Round Head Hex Socket Screws
- binifiMux 6pcs M6 x 100mm Full Thread Black Hexagon Socket Cap Head Bolts
- iexcell 10 Pcs M6 x 100mm Thread Pitch 1 mm Stainless Steel 304
- MroMax 8Pcs M6-1 Hex Bolts, 100mm, 304 Stainless Steel
- NIULUNBAO M6-1.0 x 100mm Heavy Duty Hexagon Bolts
Adyoney Flat Head M6 X 100mm Screws
Adyoney offers a 10-piece set of galvanized M6 x 100mm screws designed for long-lasting durability in bed accessories and related fixtures. The bolts feature a flat round head suitable for low-profile applications and a galvanized finish that resists corrosion while presenting a clean appearance. Each set includes 10 bolts and 10 barrel nuts, ensuring you have the hardware needed for assembly without searching for extras. The carbon steel construction emphasizes strength for everyday use.
binifiMux Black M6 x 100mm Full-Thread Bolts
These binifiMux bolts come in a 6-pack of M6 x 100mm fully threaded, blacked-out hex head bolts. Made from a 12.9-grade alloy steel, they offer high strength for demanding applications. The items are designed for hex type 4mm tools and provide a coarse thread along the full length, which can improve grip in soft or intermediate materials. The black finish adds a modern look and can help reduce visibility in certain projects.
iexcell Stainless Steel M6 x 100mm Bolts Kit
iexcell provides a 10-piece kit of stainless steel 304 M6 x 100mm hex socket head cap screws. The kit specifies a 1 mm thread pitch and a total length of 105.85 mm, with a 10 mm head diameter and a 5.85 mm head height. An included 5.0 mm hex key helps you drive the screws without needing separate tools. This combination of corrosion resistance and convenient kit features makes it a strong option for outdoor or moisture-prone environments.
MroMax 8Pcs M6-1 Hex Bolts, 100mm
MroMax offers an 8-piece set of M6-1 hex bolts, fully threaded with a 100 mm length. Manufactured from 304 stainless steel (18-8), these bolts emphasize corrosion resistance and strength suitable for mounting chairs, rails, wheels, boats, and plastic bumpers. They meet ISO4017/DIN944 standards and feature a 6 mm thread diameter with a 10 mm hex head width, ensuring reliable torque transfer and ease of use in varied environments.
NIULUNBAO M6-1.0 x 100mm Hex Bolts Set
NIULUNBAO provides a heavy-duty option with 10 pieces of M6 x 100mm hex bolts. They are black oxide finished and made from alloy steel with a partially threaded profile. The package highlights a head width of 10 mm and a total length around 104.24 mm, offering robust performance in furniture assembly and other structural applications where a partially threaded bolt is preferred for load distribution and grip.
BNUOK M6-1.0 x 100mm Flat Head Bolts
BNUOK’s M6-1.0 x 100mm set contains 10 bolts with a flat-head design and an internal hex drive. The bolts are 304 stainless steel with a black zinc plating for added corrosion resistance and a smooth, clean appearance. A hex spanner is included to facilitate installation, making this set convenient for projects where tool versatility is beneficial and space is tight.
Buying Guide
- Material and corrosion resistance: Stainless steel (304) offers good corrosion resistance for indoor and some outdoor use. Galvanized steel provides a budget-friendly option with decent rust protection for dry or controlled environments.
- Thread length and pitch: For M6 x 100mm bolts, a 1 mm thread pitch is common and fits many standard nuts and threaded holes. If you need more grip in softer materials, fully threaded bolts may improve engagement.
- Head style and drive type: Hex socket heads enable high torque with a secure grip. Flat heads are suitable for flush mounting in furniture, while fully threaded bolts are often used in railings and machinery.
- Finish and appearance: Black oxide or black zinc plating offers a sleeker look and added surface protection, while natural stainless finishes emphasize visibility and corrosion resistance.
- Tool compatibility: Ensure you have the correct hex key or driver size (commonly 5.0 mm or 4.0-5.0 mm for hex socket bolts). Some sets include a spanner for convenience.
- Quantity and packaging: If you’re completing a project, consider sets with spare bolts and nuts. Some sets include accompanying barrel nuts or washers for complete assemblies.
Comparisons And Use-Cases
For furniture assembly, flat head or partially threaded bolts from NIULUNBAO or BNUOK offer clean aesthetics and reliable strength in wood joints. If you need high tensile strength for machinery or outdoor fixtures, the black-coated or alloy steel options from binifiMux provide robust performance under load. Stainless steel options from iexcell and MroMax excel in environments with moisture exposure, reducing the risk of corrosion over time. Each bolt type serves distinct roles, so match the material and threading with your project requirements to optimize safety and longevity.