DIN 186 T-head Bolts with Square Neck DIN 186 - 1988

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Product Description

 

Product Name: T-head Bolts with Square Neck DIN 186 - 1988
Standard: DIN 186 - 1988
Material: Carbon steel and stainless steel
Size: Reference standards and according to customer requirements
Finished: Zinc Plated,Hot Dip Galvanized Steel,Dacromet,Nickel Plated,Black Oxide,Plain
Delivery time: Normally in 30-40 days.
Thread Position External Thread Type: Metric [M]
Internal Driving: / External Driving: Tee
Locking Type: Square Neck Shank: Normal Shank
Point: Flat Point Mark: As required

 

 

 

Nominal Length L Tips:seclect Nominal Length L and get Weight .
Screw Thread
d
M6 M8 M10 M12 M16 M20 M24 M30 M36 M42 M48
P Pitch
b L≤120 (Type A)
120＜L≤200 (Type A)
Type B*
ds Nominal Size
max
min
k Nominal Size
max
min
n Nominal Size
max
min
m Nominal Size
max
min
1 1.25 1.5 1.75 2 2.5 3 3.5 4 4.5 5
18 22 26 30 38 46 54 66 78 / /
/ / / / 44 52 60 72 84 96 108
L-10 L-13 L-16 L-19 L-25 L-31 L-37 L-43 L-55 L-54 L-72
6 8 10 12 16 20 24 30 36 42 48
6.48 8.58 10.58 12.7 16.7 20.84 24.84 30.84 37 43 49
5.52 7.42 9.42 11.3 15.3 19.16 23.16 29.16 35 41 47
4.5 5.5 7 8 10.5 13 15 19 23 26 30
4.9 5.9 7.5 8.75 11.4 13.9 15.9 20 24 27 31
4.1 5.1 6.5 7.25 9.6 12.1 14.1 18 22 25 29
6 8 10 12 16 20 24 30 36 42 48
6.6 8.75 10.75 12.9 16.9 21 25 31 37.25 43.25 49.25
5.4 7.25 9.25 11.1 15.1 19 23 29 34.75 40.75 46.75
16 18 21 26 30 36 43 54 66 80 88
16.9 18.9 22 27 31 37.25 44.25 55.5 67.5 81.5 89.75
15.1 17.1 20 25 29 34.75 41.75 52.5 64.5 78.5 86.25
Weight of per 1000 steel products(≈kg)
- - - - - - - - - - -
①,Threaded chamfered end (CH) or rounded end (RN) according to DIN EN ISO 4753 according to the manufacturer's choice
②,For L > 200 mm. Lengths over 200 mm are to be stepped from 20 mm to 20 mm. The following applies to these lengths: Thread length b = 2 d + 25 mm or as agreed.
③,* Type B thread length (b) = Corresponding total length (L) - unthreaded length (Lg) [The corresponding unthreaded length is given in the table]
 

 

  

Company Information

 

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Packaging & Shipping

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FAQ
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Q1.
Who are we?
A1:
We are based in Ningbo, China, starting in 2009, and sell to North America, Oceania, Domestic Market, Eastern Europe, Southeast
Asia, South America, Africa, and the Middle East. We have professional teams doing development, manufacturing, quality control and
service management.
Q2.
How can we guarantee quality?
A2:
Always take a pre-production sample before mass production. Always complete an inspection before shipment.
Q3.
What can you buy from us?
A3:
Fasteners: screws, bolts, nuts, washers, some CNC parts
Solar hardware: Solar Mounting Racks, Solar Mounting Accessories, Cable Clips, and ABS Solar Mounting Brackets.
Q4:
Why should you buy from us, not from other suppliers?
A4:
Sokun is a professional manufacturer specializing in research, development, manufacture, and servicing of solar mounting systems.Since founding in 2009, we have professionally designed products to handle all systems as well as to ship goods in a timelymanner.
Q5.
What is your payment method?
A5:
30% value of T/T in advance and other 70% balance on B/L copy. For small order less than 1000USD, would  suggest  you pay 100% in advance to reduce the bank charges.
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