304 Stainless Steel Hexagonal Spacers
(Male-Female Standoffs)
DISLAB Precision — Precision fasteners engineered to create fixed spacing between components while enabling secure threaded connections. Our 304 stainless steel hexagonal standoffs provide excellent corrosion resistance, durability, and mechanical stability, ideal for electronics, machinery, furniture, and industrial equipment.
The male-female design features one end with external threads (male) and the other with internal threads (female), allowing two components to be fastened together with a consistent gap. Made from premium 304 stainless steel, these standoffs resist rust, oxidation, and chemical corrosion even in humid, outdoor, or harsh industrial environments. Available in thread diameters from M2 to M10 and body lengths from 3mm up to 100mm, they provide flexibility for diverse assembly requirements. Precision-machined hexagonal shape ensures easy installation with standard tools, while the smooth, burr-free surface protects sensitive components.
Ideal for PCB assembly, electronic enclosures, furniture frames, and industrial machinery — providing reliable alignment and lasting performance.
⚡ Main Product Advantages
🔩 304 Stainless Steel Construction
High-grade material provides outstanding corrosion resistance, preventing rust in humid, marine, and outdoor environments. Exceptional tensile strength and wear resistance.
🧲 Male-Female Threaded Design
External thread (male) on one end and internal thread (female) on the other — enables secure connection between components with fixed spacing, simplifies assembly.
⚡ Hexagonal Shape & Precision
Precision-machined hexagonal profile for easy installation using standard tools, providing a stable grip and preventing slippage during tightening.
📏 Wide Size Compatibility
Thread diameters M2 to M10, body lengths from 3mm to 100mm (over 35 sizes). From M2 to M10 thread lengths 4–15mm, covering all common assembly requirements.
✔ Also featuring smooth burr-free finish, durable long life, and versatile application in electronics, furniture, medical equipment & food processing.
📐 Key Specifications & Size Range
Precision-threaded spacers available in both metric threads and broad length variations. Our male-female standoffs are manufactured as one-piece precision machined components, polished stainless steel finish, and fully tested for dimensional accuracy. Below are key technical parameters:
Available body lengths (mm): 3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,22,25,26,28,30,32,35,38,40,45,50,55,60,65,70,80,90,100.
Our versatile assortment ensures you always find the exact spacer for PCB mounting, chassis builds, and industrial frames.
📌 Common Applications
- 📱 Electronics & PCB Assembly
- 🪑 Home Decor & Furniture
- 🏭 Industrial Construction
- ⚕️ Medical Equipment
- 🍽️ Food Processing Machinery
- ⛵ Marine & Ship Components
✔ Ideal for spacing, alignment, insulation, and structural fastening in demanding environments. Corrosion resistance meets high standards for both indoor and outdoor projects.
📦 Real Customer Case – Bulk Order to Australia
We recently fulfilled a large order of 304 stainless steel hexagonal standoffs for an Australian electronics manufacturer producing outdoor lighting fixtures. The customer needed 20,000 pieces of M3 and M4 standoffs in various lengths for assembling circuit boards and enclosures in their lighting products. They required standoffs that could withstand Australia’s humid outdoor conditions, providing reliable spacing and corrosion resistance for long-term use. Our team confirmed material grade, thread specifications, and finish requirements, then conducted full quality checks on each batch to verify dimensional accuracy, thread fit, and corrosion resistance. The standoffs were packed in bulk with clear labeling and shipped to Australia. After receiving the goods, the customer confirmed the standoffs fit perfectly with their components, providing secure, rust-free spacing that met all durability and performance requirements.
This order is a typical example of our ability to meet both standard and bulk custom fastener requirements. We keep common sizes in stock and offer fast delivery for repeat orders.
Why Choose DISLAB Precision
At DISLAB Precision, we are your trusted global supplier of industrial parts and accessories, including fasteners, spacers, standoffs, and custom hardware solutions.
Backed by a network of 300+ qualified partner facilities, we deliver over 50 million pieces monthly, supporting both small sample orders and large-volume bulk projects. Every product undergoes strict quality checks for material grade, dimensional accuracy, and surface finish before delivery.
With 40+ engineering and sourcing experts on our team, we ensure consistent quality, reliable lead times, and flexible solutions tailored to your needs. We offer OEM/ODM services, custom material options, and flexible packing to meet the unique requirements of customers worldwide.
If you need industrial parts or accessories for your project or bulk supply, contact us today to discuss your specifications and get a quote.
✅ High quality | 🌍 Global shipping | 📐 Custom drawing support
Direct Contact Channels
- One-stop service: design, customization, production, and global delivery
- OEM/ODM solutions for industrial and export-oriented buyers
