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316 Stainless Steel Screws Nuts Bolts DIN7991 Hexagon Socket Countersunk Head Cap Screws M16 M10 M8 M4
| Place of Origin | xxx |
|---|---|
| Brand Name | XGFH |
| Certification | ISO9001,EN10204 3.1Certificate |
| Model Number | DIN7991 |
| 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 | DIN7991 | Material | Stainless Steel 316 |
|---|---|---|---|
| Grade | A4-70 | Finish | Clean And Bright |
| System Of Measurement | Metric | Thread | Full Thread |
| Thread Fit | Coarse | Thread Direction | Right |
| Head Marking | A4-70 | Drive | Hex Allen |
| Head Type | Flat Head | ||
| High Light | 316 Stainless Steel Screws Nuts Bolts,hexagon socket countersunk head cap screws,DIN7991 m16 m10 m8 m4 Socket |
||
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 Drawing:
| Hexagon socket countersunk head cap screws | |||||||||||||
| DIN 7991-1986 | |||||||||||||
 |
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| d(mm) | P(mm) | b(mm) | dk(mm) | ds(mm) | k(mm) | s(mm) | t(mm) | ||||||
| L≤125 | 125<L≤200 | L>200 | min | max | min | max | max | min | max | min | max | ||
| M3 | 0.5 | 12 | / | / | 5.7 | 6 | 2.86 | 3 | 1.7 | 2.02 | 2.1 | 0.95 | 1.2 |
| M4 | 0.7 | 14 | / | / | 7.64 | 8 | 3.82 | 4 | 2.3 | 2.52 | 2.6 | 1.55 | 1.8 |
| M5 | 0.8 | 16 | / | / | 9.64 | 10 | 4.82 | 5 | 2.8 | 3.02 | 3.1 | 2.05 | 2.3 |
| M6 | 1 | 18 | 24 | / | 11.57 | 12 | 5.82 | 6 | 3.3 | 4.02 | 4.12 | 2.25 | 2.5 |
| M8 | 1.25 | 22 | 28 | / | 15.57 | 16 | 7.78 | 8 | 4.4 | 5.02 | 5.14 | 3.2 | 3.5 |
| M10 | 1.5 | 26 | 32 | 45 | 19.48 | 20 | 9.78 | 10 | 5.5 | 6.02 | 7.175 | 4.1 | 4.4 |
| M12 | 1.75 | 30 | 36 | 49 | 23.48 | 24 | 11.73 | 12 | 6.5 | 8.025 | 8.175 | 4.3 | 4.6 |
| M14 | 2 | 34 | 40 | 53 | 26.48 | 27 | 13.73 | 14 | 7 | 10.025 | 10.175 | 4.5 | 4.8 |
| M16 | 2 | 38 | 44 | 57 | 29.48 | 30 | 15.73 | 16 | 7.5 | 10.025 | 10.175 | 5 | 5.3 |
| M18 | 2.5 | 42 | 48 | 61 | 32.38 | 33 | 17.73 | 18 | 8 | 12.032 | 12.212 | 5.2 | 5.5 |
| M20 | 2.5 | 46 | 52 | 65 | 35.38 | 36 | 19.67 | 20 | 8.5 | 12.032 | 12.212 | 5.6 | 5.9 |
| M22 | 2.5 | 50 | 56 | 69 | 35.38 | 36 | 21.67 | 22 | 13.1 | 14.032 | 14.212 | 8.44 | 8.8 |
| M24 | 3 | 54 | 60 | 73 | 38.38 | 39 | 23.67 | 24 | 14 | 14.032 | 14.212 | 9.87 | 10.3 |
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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