DIN603 A2-70 Stainless Steel Screw Square Neck Carriage Bolts

Place of Origin China
Brand Name XGFH
Certification ISO9001,EN10204 3.1Certificate
Model Number DIN603
Minimum Order Quantity 100pcs
Price 0.01usd-0.2usd/pc
Packaging Details 25kg per carbon box and then pallet.
Delivery Time 2-15 work days
Payment Terms T/T, L/C
Supply Ability 100000pcs per month

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Product Details
Standard 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
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Product Description

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
DIN603 A2-70 Stainless Steel Screw Square Neck Carriage Bolts 0
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

 

DIN603 A2-70 Stainless Steel Screw Square Neck Carriage Bolts 1

DIN603 A2-70 Stainless Steel Screw Square Neck Carriage Bolts 2

DIN603 A2-70 Stainless Steel Screw Square Neck Carriage Bolts 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.