Brass Square Nut DIN 557 DIN 562 PN 82151
Brass Square Nut DIN 557 DIN 562 PN 82151
DBF-007
DUTUX Brass Square Nuts are precision-engineered fastening components designed for secure and reliable assembly in mechanical, electrical, and industrial applications. Manufactured using high-grade brass alloys, these nuts provide excellent corrosion resistance, high durability, and strong fastening performance.
Brass square nuts offer a larger surface contact area compared to hex nuts, providing better grip and resistance to loosening, making them ideal for use in demanding engineering and structural applications.
Product Future
- Manufactured from forged brass for maximum strength
- Crack-resistant and durable construction
- Double flared tubing recommended for extreme applications
- Long dry seal pipe threads reduce leakage
- Long nuts recommended in vibration conditions
- Tube fittings are economical, easy to assemble, and vibration resistant
- Conform to SAE, ASA, and ARI standards for AC, marine, hydraulic, and refrigeration systems
- Threads manufactured as per international Go and No-Go gauge standards
- Deep groove design for maximum pull-out resistance
- High dimensional accuracy and smooth internal surfaces
- Excellent heat transfer efficiency
- Easy welding capability
- High corrosion resistance
- Long service life and formability
- Leak-proof construction
OEM & Customization Capabilities
Brand Name: DUTUX
OEM Service: Yes
We provide customized products according to customer design and branding requirements.
Custom threads, sizes, and specifications can be manufactured as per customer drawings or samples.
Applications
- Air Conditioning Systems
Hydraulic Systems
Marine Equipment
Mechanical Systems
Refrigeration Systems
Finishing & Coating
Natural Finish
Golden Finish
Silver Finish
Nickel Plated
Chrome Plated
Tin Plated
Product Specifications
| d1 | s | e | m |
|---|---|---|---|
| M5 | 8 | 11.3 | 4 |
| M6 | 10 | 14.1 | 5 |
| M8 | 13 | 18.4 | 6.5 |
| M10 | 16 | 22.6 | 8 |
| M12 | 18 | 25.4 | 10 |
| M16 | 24 | 33.9 | 13 |
Material
-
Brass / Copper Alloy
Free Cutting Brass IS 319 Type (I)
Free Cutting Brass as per BS 249 Type (I)Other available grades:
CZ121
CZ131
C3604
CDA360
DTD627
Packing Details
-
Poly Bag Packaging
-
Box Packing
-
Inner Plastic Packing
-
Carton Packaging
-
Wooden Carton Packing (Export Packaging)
Order Details
-
MOQ: 1000 Pieces
Lead Time: 3 Working Days
Available Price Terms:
EX-Work
FOB – Free On Board
C&F – Cost and Freight
CIF – Cost, Insurance and Freight