PRODUCT
Material: Carbon Steel
Finish: hdg
Standard: DIN607
Certification: ISO9001
MOQ:1000PCS
Samples: Free
Place of Origin: Zhejiang China
Product Details
Carriage Bolts are often used for connecting wood to wood, wood to metal and metal to metal。
At the Goshen hardware , we provide you with several high quality Carriage Bolts that are made from premium quality materials and different grades of stainless steel to ensure that these will last for long time.
Typically, carriage bolt sizes range from #10 to 3/4" or M5 to M20 in diameter while lengths span from about 1/2" to 20"—only larger sizes are available in long lengths. Measure length from under the head to the threaded end of the bolt. And it’s often using standard as beloW: DIN607， DIN603 ，ISO 8677，JIS B 1171，ASME/ANSI B 18.5.2.3M，ASME/ANSI B 18.5 ect.If u have drawing of carriage bolt, pls send it to us , we can according your requirement to production. Welcome your inquiry.
| Gr8.8 Chemical Composition(%) | |||||
| Grade | C | Mn | Si | S | P≤ |
| 0.36 | 0.69 | 0.16 | 0.01 | 0.01 | |
| Mechanic Periormance | ||
| RM（mpa) | A(%) | Z(%) |
| 602 | 22.5 | 54 |
| d | M8 | M10 | M12 | M16 | |
| P | 1.25 | 1.5 | 1.75 | 2 | |
| b | L≤125 | 22 | 26 | 30 | 38 |
| 125＜L≤200 | 28 | 32 | 36 | 44 | |
| L＞200 | / | / | / | 57 | |
| dk | Max | 16.55 | 19.65 | 24.65 | 30.65 |
| Min | 15.45 | 18.35 | 23.35 | 29.35 | |
| ds | Max | 8 | 10 | 12 | 16 |
| Min | 7.42 | 9.42 | 11.3 | 15.3 | |
| g | Max | 3 | 3.2 | 3.6 | 4.2 |
| Min | 2.6 | 2.72 | 3.12 | 3.72 | |
| i | Min | 2.3 | 2.7 | 3.2 | 3.5 |
| k | Max | 6.38 | 7.45 | 9.65 | 11.75 |
| Min | 5.62 | 6.55 | 8.75 | 10.65 | |
| r | ≈ | 8.9 | 10.5 | 13.3 | 15.8 |
| r2 | Max | 0.5 | 0.5 | 1 | 1 |
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Finish: Hot-dip galvanized.
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Head: Round head with a square neck.
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Neck: Square neck directly under the head.
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Thread: Partially threaded.
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Drive: Hex socket.
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Standards: Complies with DIN 603 standards.
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Head Diameter: Varies with bolt size, e.g., M8 bolt has a head diameter of approximately 17 mm.
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Head Thickness: Varies with bolt size.
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Neck Dimensions: Square neck size corresponds to bolt size.
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Construction: Ideal for structural connections in buildings and bridges.
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Manufacturing: Used in machinery and equipment assembly.
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Outdoor Projects: Suitable for decks, fences, and other outdoor constructions.
