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| Customization: | Available |
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| Material: | Stainless Steel |
| Type: | Square Head |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Stainless Steel Metric 304 316 Spring Nut Spring Nut 3/8 Spring Channel Nut Regular Channel Nut Spring Channel Nut with Spring |
Stainless Steel Spring Channel Nut | |
Material: | Carbon Steel, Stainless Steel, Brass etc. |
Standards: | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS, ETC |
Size: | M6-M12 or non-standard as requested & designed |
Finish: | Plain, Black, Zinc, Yellow Zinc, HDG, Dacromet, etc. |
Grade: | A2-70, A4-70, A4-80, 4.8, 8.8, 10.9, 12.9 |
Screw Thread d | M6 | M8 | M10 | M12 | |
A | Length | 34.5 | 34.5 | 34.5 | 34.5 |
B | Width | 20 | 20 | 20 | 20 |
k | Thickness | 6 | 8 | 9 | 9 |
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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