JiangYin XiangGu Hardware Products Co.,Ltd
JiangYin XiangGu Hardware Products Co.,Ltd Focus on supplying high quality fasteners.
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Product Description:
ASME B18.5 Zinc Plated Grade 2 Carriage Bolt Coach Bolt Round Head Square Neck Bolt
A carriage bolt also called coach bolt and round head square neck bolt is a form of bolt used to fasten metal to metal or,more commonly,wood to metal.Also known as a cup head bolt in Australia and New Zealand.
It’s distinguished from other bolts by its shallow mushroom head and the fact that the cross section of the shank,though circular for most of its length.
| Products name | ASME B18.5 Zinc Plated Grade 2 Carriage Bolt Coach Bolt Round Head Square Neck Bolt |
| Standard: | DIN,ASTM/ANSI JIS EN ISO,AS,GB |
| Material | Carbon Steel,Alloy Steel;Stainless Steel:SS304, SS316,SS316L |
| Steel Grade: 8.8,10.9,12.9,Grade2,5 and 8,Class A2-70,A4-70,A4-80 | |
| Finishing | Black Oxide,HDG(Hot Dip Galvanized),Zinc Plated,Dacromet |
| Related Products | Hex Nuts,Flat Washer,and Spring Washer |
| Applications | Carriage bolt is used extensively in security applications,such as locks and hinges,where the bolt must be removable from one side only. |
| Stock Products | Hex head screw most of sizes are in stock. |
| Get Free Samples for standard fastener from Jiangyin XiangGu Hardware Products Co.,Ltd | |
| Focus On Supplying High Quality Fasteners. | |
Product Drawing:
| Round head square neck bolts Table2 | ||||||||||
| ASME/ANSI B18.5-2008 | ||||||||||
 | ||||||||||
| d(ich) | ds(ich) | dk(ich) | k(ich) | s(ich) | k1(ich) | |||||
| min | max | min | max | min | max | min | max | min | max | |
| #10 | 0.159 | 0.199 | 0.436 | 0.469 | 0.094 | 0.114 | 0.185 | 0.199 | 0.094 | 0.125 |
| 1/4 | 0.213 | 0.26 | 0.563 | 0.594 | 0.125 | 0.145 | 0.245 | 0.26 | 0.125 | 0.156 |
| 5/16 | 0.272 | 0.324 | 0.688 | 0.719 | 0.156 | 0.176 | 0.307 | 0.324 | 0.156 | 0.187 |
| 3/8 | 0.329 | 0.388 | 0.782 | 0.844 | 0.188 | 0.208 | 0.368 | 0.388 | 0.188 | 0.219 |
| 7/16 | 0.385 | 0.452 | 0.907 | 0.969 | 0.219 | 0.239 | 0.431 | 0.452 | 0.219 | 0.25 |
| 1/2 | 0.444 | 0.515 | 1.032 | 1.094 | 0.25 | 0.27 | 0.492 | 0.515 | 0.25 | 0.281 |
| 5/8 | 0.559 | 0.642 | 1.219 | 1.344 | 0.313 | 0.344 | 0.616 | 0.642 | 0.313 | 0.344 |
| 3/4 | 0.678 | 0.768 | 1.469 | 1.594 | 0.375 | 0.406 | 0.741 | 0.768 | 0.375 | 0.406 |
| 7/8 | 0.795 | 0.895 | 1.719 | 1.844 | 0.438 | 0.469 | 0.865 | 0.895 | 0.438 | 0.469 |
| 1 | 0.91 | 1.022 | 1.969 | 2.094 | 0.5 | 0.531 | 0.99 | 1.022 | 0.5 | 0.531 |
FAQ
A: We are factory and OEM are available.
A: Generally it is 2-5 days if the goods are in stock,or it is 15-30 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: 30% T/T in advance ,balance before shipment or L/C.
If you have another question, please feel free to contact us.