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Home - News - Carbon Steel 1035K Countersunk Head Bolts DIN 604 M6 Flat Head Bolt

Carbon Steel 1035K Countersunk Head Bolts DIN 604 M6 Flat Head Bolt

July 29, 2021
Products Specification

DIN 604 - 2017 Carbon Steel 1035K 1045K Flat Countersunk Head Nib Bolts

Countersunk head screw plays a role in the connection of two or more objects, is an indispensable necessity in daily life or industrial manufacturing.


1. Certification: ISO, ROHS, SGS
2. Available Standard: DIN, ANSI, ASTM, JIS, BSW
3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80
4. Finishing: Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material: Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: Shenzhen, Shanghai
7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.

latest company news about Carbon Steel 1035K Countersunk Head Bolts DIN 604 M6 Flat Head Bolt  0


Thread Specification
M6 M8 M10 M12 M16 M20 M24
P Screw Pitch 1 1.25 1.5 1.75 2 2.5 3
b L≤125 18 22 26 30 38 46 54
125L≤200 24 28 32 36 44 52 60
L200   41 45 49 57 65 73
dk Max 12.55 16.55 19.65 24.65 32.8 32.8 38.8
Min 11.45 15.45 18.35 23.35 31.2 31.2 37.2
s Max 2.5 3 3.2 3.6 4.2 5.4 6.6
Min 2.1 2.6 2.72 3.12 3.72 4.92 6.02
k Max 4 5 5.5 7 9 11.5 13
α Min 90° 90° 90° 90° 90° 60° 60°
Max 95° 95° 95° 95° 95° 65° 65°


Packing & Shipping
latest company news about Carbon Steel 1035K Countersunk Head Bolts DIN 604 M6 Flat Head Bolt  1
Package details:
1) Sample order, 20/25kg per carton with our logo or neutral package;
2) For Large orders, we can custom packaging;
3) Normal Packing: 1000/500/250pcs per small box. then into cartons and pallet;
4) According to customers' requirements.



1.How do you let me trust you?
We are a Golden supplier in Alibaba who do business for more than 5 years. You can make an order by Alibaba to us directly.

2.How about your price?
High-quality products with a reasonable price suitable for your market.

3.How do you control your quality?
We request a QC inspection for each batch of goods. And we can provide you inspection report and mill certificate if you want..

4.Could you provide free samples?
For new customers, We can provide free samples for standard fasteners. But the clients will pay the express charges. For regular customers, We will send you free samples and pay express charges by ourselves.

5.How about your delivery time?
Generally speaking, All the goods have stock with little quantity, we can delivery them with one week. If the quantity is 1-2container, we can give you with 30-45days.

6.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallet is about 900-960kg, We also can make the customer's logo on the cartons. Or we customized cartons according to customers' requirement, If you need small box packing, we can do according to your requirement.

7.What is your payment term?
We can accept T/T,LC for general order. For new customer, we request 20%-50% T/T in advance, and balance payment should against B/L copy. For regular customer, we can provide delay payment after B/L date about 30-90 days