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18-8 Stainless Steel Hex Head Bolts Metal 250mm Hex Head Screws
| Place of Origin | xxx |
|---|---|
| Brand Name | XGFH |
| Certification | ISO9001,EN10204 3.1Certificate |
| Model Number | ASME B18.2.1 |
| Minimum Order Quantity | 100pcs |
| Price | 0.1-2.5usd/pc |
| Packaging Details | 25kg per carbon box and then pallet. |
| Delivery Time | 5-15 work days |
| Payment Terms | T/T, L/C |
| Supply Ability | 100000pcs per month |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Standard | ASME B18.2.1 | Material | Stainless Steel 304 |
|---|---|---|---|
| Grade | A4270 | Finish | Clean And Bright |
| System Of Measurement | Imperial | Thread | Full Thread |
| Thread Fit | Coarse | Thread Direction | Right |
| Head Marking | A2-70 | Drive | Hexagon |
| High Light | 18-8 stainless steel hex head bolts,hex head stainless steel bolts,250mm hex head screws |
||
Product Description
Product Description:
18-8 Stainless Steel Hex Bolt Hex Head Screws
18-8 Stainless Steel Hex Bolt Hex Head Screws Made In China.
Hex cap screws and head bolts feature a hexagonal head that is utilized during the tightening of the fastener.
A hex cap screw utilizes a washer face under the head and a chamfered end,while the hex bolts lack those features and requires a nut.
These fasteners are commonly used in construction,machine parts,and maintenance repairs.
Hex cap screws and hex bolts are manufactured in variety of sizes,finished,grades,and materials depending on application.
| Products name | 18-8 Stainless Steel Hex Bolt Hex Head Screws |
| 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 | Nuclear power,Wind tower,Automotive industry,Railway,Electronic,Construction industry. |
| 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 Description:
18-8 Stainless Steel Hex Bolt Hex Head Screws
18-8 Stainless Steel Hex Bolt Hex Head Screws Made In China.
Hex cap screws and head bolts feature a hexagonal head that is utilized during the tightening of the fastener.
A hex cap screw utilizes a washer face under the head and a chamfered end,while the hex bolts lack those features and requires a nut.
These fasteners are commonly used in construction,machine parts,and maintenance repairs.
Hex cap screws and hex bolts are manufactured in variety of sizes,finished,grades,and materials depending on application.
| Products name | 18-8 Stainless Steel Hex Bolt Hex Head Screws |
| 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 | Nuclear power,Wind tower,Automotive industry,Railway,Electronic,Construction industry. |
| 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:
| Hex bolts | ||||||||
| ASME/ANSI B18.2.1-2010 | ||||||||
 |
||||||||
| d(ich) | ds(ich) | s(ich) | k(ich) | b(ich) | ||||
| min | max | min | max | min | max | L≤6 | L>6 | |
| 1/4 | 0.237 | 0.26 | 0.425 | 0.438 | 0.15 | 0.188 | 0.75 | 1 |
| 5/16 | 0.298 | 0.324 | 0.484 | 0.5 | 0.195 | 0.235 | 0.875 | 1.125 |
| 3/8 | 0.36 | 0.388 | 0.544 | 0.562 | 0.226 | 0.268 | 1 | 1.25 |
| 7/16 | 0.421 | 0.452 | 0.603 | 0.625 | 0.272 | 0.316 | 1.125 | 1.375 |
| 1/2 | 0.482 | 0.515 | 0.725 | 0.75 | 0.302 | 0.364 | 1.25 | 1.5 |
| 5/8 | 0.605 | 0.642 | 0.905 | 0.938 | 0.378 | 0.444 | 1.5 | 1.75 |
| 3/4 | 0.729 | 0.768 | 1.088 | 1.125 | 0.455 | 0.524 | 1.75 | 2 |
| 7/8 | 0.852 | 0.895 | 1.269 | 1.312 | 0.531 | 0.604 | 2 | 2.25 |
| 1 | 0.976 | 1.022 | 1.45 | 1.5 | 0.591 | 0.7 | 2.25 | 2.5 |
| 1-1/8 | 1.098 | 1.149 | 1.631 | 1.688 | 0.658 | 0.78 | 2.5 | 2.75 |
| 1-1/4 | 1.223 | 1.277 | 1.812 | 1.875 | 0.749 | 0.876 | 2.75 | 3 |
| 1-3/8 | 1.345 | 1.404 | 1.994 | 2.062 | 0.81 | 0.94 | 3 | 3.25 |
| 1-1/2 | 1.47 | 1.531 | 2.175 | 2.25 | 0.902 | 1.036 | 3.25 | 3.5 |
| 1-5/8 | 1.591 | 1.658 | 2.356 | 2.438 | 0.978 | 1.116 | 3.5 | 3.75 |
| 1-3/4 | 1.716 | 1.785 | 2.538 | 2.625 | 1.054 | 1.196 | 3.75 | 4 |
| 1-7/8 | 1.839 | 1.912 | 2.719 | 2.812 | 1.13 | 1.276 | 4 | 4.25 |
| 2 | 1.964 | 2.039 | 2.9 | 3 | 1.175 | 1.388 | 4.25 | 4.5 |
| 2-1/4 | 2.214 | 2.305 | 3.262 | 3.375 | 1.327 | 1.548 | / | 5 |
| 2-1/2 | 2.461 | 2.559 | 3.625 | 3.75 | 1.479 | 1.708 | / | 5.5 |
| 2-3/4 | 2.711 | 2.827 | 3.988 | 4.125 | 1.632 | 1.869 | / | 6 |
| 3 | 2.961 | 3.081 | 4.35 | 4.5 | 1.815 | 2.06 | / | 6.5 |
| 3-1/4 | 3.21 | 3.335 | 4.712 | 4.875 | 1.936 | 2.251 | / | 7 |
| 3-1/2 | 3.461 | 3.589 | 5.075 | 5.25 | 2.057 | 2.38 | / | 7.5 |
| 3-3/4 | 3.726 | 3.858 | 5.437 | 5.625 | 2.241 | 2.572 | / | 8 |
| 4 | 3.975 | 4.111 | 5.8 | 6 | 2.424 | 2.764 | / | 8.5 |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory and OEM are available.
Q: How long is your delivery time?
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.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance before shipment or L/C.
If you have another question, please feel free to contact us.
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