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DIN933/931 Hex Head Bolt Grade 8.8 Color Galvanized/ Yellow Zinc Plated
Product Name: Hex Head Bolt Yellow Zinc Plated
Key Words: DIN 933/931, Yellow zinc plated
Size: M3-M42
Material: 10B21, 35K, 45# steel
Stength Grade: 8.8 Grade
Surface Treatment: Yellow Zinc Plated, Galvanized
Thread Length: Full Thread
Thread Type: Coarse/Fine
Packing: Bag/Carton/Wooden case
Other Features: Offer customized head mark.
- 产品描述
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Description

Product Dimensions
d M1.6 M2 M2.5 M3 (M3.5) M4 M5 M6 (M7) M8 M10 M12 (M14) M16 P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 1 1 1.25 1.5 1.75 2 2 a Max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 3 3 3.75 4.5 5.25 6 6 c Min 0.1 0.1 0.1 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.2 Max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.8 da Max 2 2.6 3.1 3.6 4.1 4.7 5.7 6.8 7.8 9.2 11.2 13.7 15.7 17.7 dw A Class Min 2.4 3.2 4.1 4.6 5.1 5.9 6.9 8.9 9.6 11.6 15.6 17.4 20.5 22.5 B Class Min - - - - - 5.7 6.7 8.7 9.4 11.4 15.4 17.2 20.1 22 e A Class Min 3.41 4.32 5.45 6.01 6.58 7.66 8.79 11.05 12.12 14.38 18.9 21.1 24.49 26.75 B Class Min - - - - - 7.5 8.63 10.89 11.94 14.2 18.72 20.88 23.91 26.17 k Nominal 1.1 1.4 1.7 2 2.4 2.8 3.5 4 4.8 5.3 6.4 7.5 8.8 10 A Class Min 0.98 1.28 1.58 1.88 2.28 2.68 3.35 3.85 4.65 5.15 6.22 7.32 8.62 9.82 Max 1.22 1.52 1.82 2.12 2.52 2.92 3.65 4.15 4.95 5.45 6.56 7.68 8.98 10.18 B Class Min - - - - - 2.6 3.26 3.76 4.56 5.06 6.11 7.21 8.51 9.71 Max - - - - - 3 3.74 4.24 5.04 5.54 6.69 7.79 9.09 10.29 k1 Min 0.7 0.9 1.1 1.3 1.6 1.9 2.28 2.63 3.19 3.54 4.28 5.05 5.96 6.8 r Min 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.25 0.25 0.4 0.4 0.6 0.6 0.6 s Max=Nominal 3.2 4 5 5.5 6 7 8 10 11 13 17 19 22 24 A Class Min 3.02 3.82 4.82 5.32 5.82 6.78 7.78 9.78 10.73 12.73 16.73 18.67 21.67 23.67 B Class Min - - - - - 6.64 7.64 9.64 10.57 12.57 16.57 18.48 21.16 23.16 d (M18) M20 (M22) M24 (M27) M30 (M33) M36 (M39) M42 (M45) M48 (M52) P Pitch 2.5 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5 5 5 a Max 7.5 7.5 7.5 9 9 10.5 10.5 12 12 13.5 13.5 15 15 c Min 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 Max 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 1 1 1 1 1 da Max 20.2 22.4 24.4 26.4 30.4 33.4 36.4 39.4 42.4 45.6 48.6 52.6 56.6 dw A Class Min 25.3 28.2 30 33.6 - - - - - - - - - B Class Min 24.8 27.7 29.5 33.2 38 42.7 46.5 51.1 55.9 59.9 64.7 69.4 74.2 e A Class Min 30.14 33.53 35.72 39.98 - - - - - - - - - B Class Min 29.56 32.95 35.03 39.55 45.2 50.85 55.37 60.79 66.44 71.3 76.95 82.6 88.25 k Nominal 11.5 12.5 14 15 17 18.7 21 22.5 25 26 28 30 33 A Class Min 11.28 12.28 13.78 14.78 - - - - - - - - - Max 11.72 12.72 14.22 15.22 - - - - - - - - - B Class Min 11.15 12.15 13.65 14.65 16.65 18.28 20.58 22.08 24.58 25.58 27.58 29.58 32.5 Max 11.85 12.85 14.35 15.35 17.35 19.12 21.42 22.92 25.42 26.42 28.42 30.42 33.5 k1 Min 7.8 8.5 9.6 10.3 11.7 12.8 14.4 15.5 17.2 17.9 19.3 20.9 22.8 r Min 0.6 0.8 0.8 0.8 1 1 1 1 1 1.2 1.2 1.6 1.6 s Max=Nominal 27 30 32 36 41 46 50 55 60 65 70 75 80 A Class Min 26.67 29.67 31.61 35.38 - - - - - - - - - B Class Min 26.15 29.16 31 35 40 45 49 53.8 58.8 63.1 6 Product Details
What Is "Color Zinc Coated"?
Color Zinc Coated is the materials used to prevent corrosion, improve wear resistance and enhance aesthetics. Using chemical or electrochemical methods, a colored film or interference film is produced on the surface of the metal. The film is very thin, and sometimes the interference film itself has almost no color. When the surface of the metal and the film reflect light, the light waves cancel each other. forming a variety of different colors, when the thickness of the film gradually decreases, the color tone changes, generally from yellow, red, blue to green, until the color of the film itself is displayed. If the thickness of the film is not uniform, it will produce rainbow variegated or variegated.
Product Packaging

About Us

FAQ
1.You are a manufacturing company or trading company?
We are a fastener manufacturer, and our main products are Bolt, Nut, Screw, Anchor and Washer. Meanwhile, we are also a fastener trader with many years experiences in domestic and international market.
2.What quote do you offer?
We offer EXW, FCA(Guangzhou, Foshan, Yiwu, Shanghai, Wenzhou, Urumchi, and many other cities), FOB, CIF, CFR, DAP, DDP sea shipment terms.
3. Can you provide the necessary customs clearance documents
Yes. We are a legal and compliant enterprise of the People's Republic of China, having the formal import and export qualification. FORM E, CO, Invoice with embassy certification are all available for our order.
4.How pay?
T/T, Alibaba Online Payment, Paypal are all available.
5.How transport?
The most common means is sea shipment, if the order quantity is great, this means is the best.
But if the order quantity is little, we advise the air express or air transportation.
Of course, the land transportation is also OK.
Door to Door is also available.
6.Can I order a small list ?
Of course you can. We offer the samples service.
7.Can we print our own logo ?
Yes. We offer the customized service based on a big quantity. OEM and ODM are OK.
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