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Our A2-70 304 stainless steel threaded rods provide excellent corrosion resistance, making them ideal for humid and outdoor settings.
These rods are designed for durability, offering reliable performance for both structural and assembly purposes, with a quality-controlled manufacturing process ensuring consistent results.
| Name | Threaded Rods | Materials | Carbon Steel/Stainless Steel |
| Standards | DIN ISO ANC BSW JIS etc. | Strength level | 4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 |
| Size | M2-M52 | Surface finish | ZPHDGBLACKDacromet etc. |
| Length | 20-3000 | Samples | Available |
| thread size | M2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | (M18) | ||
| d | |||||||||||||||
| P | coarse teeth | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | |
| fine teeth | / | / | / | / | / | / | / | 1 | 1.25 | 1.25 | 1.5 | 1.5 | 1.5 | ||
| fine teeth | / | / | / | / | / | / | / | / | 1 | 1.5 | / | / | / | ||
| L | ±10 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | |
| thread size | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 | M42 | M45 | M48 | M52 | ||
| d | ||||||||||||||
| P | coarse teeth | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | |
| fine teeth | 1.5 | 1.5 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | ||
| fine teeth | / | / | / | / | / | / | / | / | / | / | / | / | ||
| L | ±10 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | |
| Thousand pieces (steel)≈kg | 2080 | 2540 | 3000 | 3850 | 4750 | 5900 | 6900 | 8200 | 9400 | 11000 | 12400 | 14700 | ||
①,Material:
a) Steel, performance grade: 4.6, 5.6, 5.8. Standard ISO 898-1
Note: If there is no specified model, it should be determined by the manufacturer
b) Stainless steel, performance class: A2, A4. Standard DIN 267-11
c) Non-ferrous metals, property class: CuZn = copper-zinc alloy, CU2 or CU3 at the choice of the manufacturer. Standard DIN 267-18
| Thread specification | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 | (M22) | ||||
| d | |||||||||||||||||||
| P | pitch | coarse teeth | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | ||
| fine teeth 1 | - | - | - | - | - | - | - | 1 | 1.25 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | ||||
| fine teeth 2 | - | - | - | - | - | - | - | - | 1 | 1.5 | - | - | - | - | - | ||||
| Thousand pieces of steel weight ≈kg | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| Thread specification | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | M56 | (M60) | M64 | (M68) | M72 | ||||
| d | |||||||||||||||||||
| P | pitch | coarse teeth | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 | 6 | - | ||
| fine teeth 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 6 | ||||
| fine teeth 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| Thousand pieces of steel weight ≈kg | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
A2-70 304 stainless steel threaded rods from Befast are known for corrosion resistance and reliability, ideal for outdoor settings.
Designed for durability, these rods ensure stable performance in structural applications. Stringent quality controls guarantee consistency across all uses.
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