-
Stainless Steel Screws Nuts Bolts
-
High Strength Bolts
-
Zinc Plated Bolts And Nuts
-
Self Tapping Screws
-
Stainless Steel Hex Nuts
-
Wind Energy Fasteners
-
Solar Panel Fasteners
-
Automotive Fastener
-
Nylon Insert Lock Nuts
-
Steel Flat Washer
-
Stud Threaded Rod
-
Carbon Steel Flange Nuts
-
Steel Machine Screws
-
Spring Steel Washers
-
Rivets and Pins
DIN603 A2-70 Stainless Steel Screw Square Neck Carriage Bolts
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.
xStandard | DIN603 | Material | Stainless Steel 304 |
---|---|---|---|
Grade | A2-70 | Finish | Clean And Passivate |
System Of Measurement | Metric | Specification | ISO3506-1 |
Thread Fit | Coarse | Thread Direction | Right |
Thread | 6g/6h | Head Type | Round Head |
Product Description:
A2-70 Stainless Steel Screw Square Neck Carriage Bolts
They're a good choice for ACQ-treated (arsenic-free) lumber.
A square neck keeps them from turning when tightening a nut.
A smooth, rounded head provides a finished look.
Length is measured from under the head.
DIN 603 is functionally equivalent to ISO 8678 with slight differences in head diameter, head height, and length tolerances.
Products name | A2-70 Stainless Steel Screw Square Neck Carriage Bolts |
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 | |
Finish | 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 | Carriage bolts 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 Specification:
Mushroom head square neck bolts | ||||||||
DIN603-2010 | ||||||||
d(mm) | M5 | M6 | M8 | M10 | M12 | M16 | M20 | |
P(mm) | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | |
b(mm) | L≤125 | 16 | 18 | 22 | 26 | 30 | 38 | 46 |
125<L≤200 | 22 | 24 | 28 | 32 | 36 | 44 | 52 | |
L>200 | / | / | 41 | 45 | 49 | 57 | 65 | |
dk(mm) | min | 12.45 | 15.45 | 19.35 | 23.35 | 29.35 | 37.2 | 45.2 |
max | 13.55 | 16.55 | 20.65 | 24.65 | 30.65 | 38.8 | 46.8 | |
ds(mm) | min | 4.52 | 5.52 | 7.42 | 9.42 | 11.3 | 15.3 | 19.16 |
max | 5 | 6 | 8 | 10 | 12 | 16 | 20 | |
k(mm) | min | 2.7 | 3.12 | 4.12 | 4.62 | 6.05 | 8.05 | 9.95 |
max | 3.3 | 3.88 | 4.88 | 5.38 | 6.95 | 8.95 | 11.05 | |
s(mm) | min | 4.52 | 5.52 | 7.42 | 9.42 | 11.3 | 15.3 | 19.16 |
max | 5.48 | 6.48 | 8.58 | 10.58 | 12.7 | 16.7 | 20.84 | |
k1(mm) | min | 2.9 | 3.4 | 4.4 | 5.4 | 7.25 | 11.1 | 14.1 |
max | 4.1 | 4.6 | 5.6 | 6.6 | 8.75 | 12.9 | 15.9 |
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.