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| Customization: | Available |
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| Material: | Stainless Steel |
| Type: | Hexagon Head |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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China Fastener M10 DIN 934 Brass Carbon Stainless Steel Bolt SS Nut M12 Hexagon Hex Head Nut M8 Price DIN934 |
Carbon Stainless Steel Hexagon Head Nut | |
Material: | Carbon Steel, Stainless Steel, Brass etc. |
Standards: | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS, ETC |
Size: | M1-M160 or non-standard as request & design |
Finish: | Plain, Black, Zinc, Yellow Zinc, HDG, Dacromet, etc. |
Grade: | A2-70, A4-70, A4-80, 4.8, 8.8, 10.9, 12.9 |
Thread Size d | M10 | M12 | (M14) | M16 | (M18) | M20 | (M22) | ||
P | Pitch | Coarse thread | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 |
Fine thread-1 | 1 | 1.5 | 1.5 | 1.5 | 1.5 | 2 | 1.5 | ||
Fine thread-2 | 1.25 | 1.25 | / | / | 2 | 1.5 | 2 | ||
m | max=nominal size | 8 | 10 | 11 | 13 | 15 | 16 | 18 | |
min | 7.64 | 9.64 | 10.3 | 12.3 | 14.3 | 14.9 | 16.9 | ||
mw | min | 6.11 | 7.71 | 8.24 | 9.84 | 11.44 | 11.92 | 13.52 | |
s | max=nominal size | 17 | 19 | 22 | 24 | 27 | 30 | 32 | |
min | 16.73 | 18.67 | 21.67 | 23.67 | 26.16 | 29.16 | 31 | ||
per 1000 units ≈ kg | 11.6 | 17.3 | 25 | 33.3 | 49.4 | 64.4 | 79 | ||
Q1: What thread standards do you follow? |
A1: Our screws comply with DIN, ISO, ANSI, and JIS standards, and can also be customized according to customer drawings. |
Q2: What types of nuts do you manufacture? |
A2: We supply a full range of nuts including hex nuts, flange nuts, lock nuts, nylon-insert nuts, square nuts, cap nuts, weld nuts, T-nuts, wing nuts, and non-standard custom nuts. |
Q3: Do you provide samples before mass production? |
A3: Yes, we offer free or low-cost samples for quality and dimension confirmation prior to order. |
Q4: How do you control product quality? |
A4: Every batch is tested for torque, hardness, thread precision, and salt spray corrosion resistance, following ISO 9001 quality system standards. |
Q5: Do you offer OEM or customized production? |
A5: Yes. We can produce screws according to samples, technical drawings, or specific drive/head combinations, and offer custom packaging and labeling. |
Q6: What is the difference between A2 and A4 stainless steel bolts? |
A6: A2 (304) is ideal for standard outdoor and industrial use, while A4 (316) contains molybdenum, offering higher corrosion resistance for marine, chemical, and salt-spray environments. |
Q7: Do you provide matched nut & bolt or nut & washer kits? |
A7: Yes. We can supply pre-packed sets or assembly kits customized for distributors or hardware chains. |
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