B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt

Application
Machinery, Chemical Industry, Environmental, Building
Finish
Hot Galvanizing
Other Material
Carbon Steel and Alloy Steel Available
Coating
Galvanized etc.
Qualify Ensure
100% Responsible for The Quality
Package Size
25cm X 25cm X 16cm
Length
12mm-300mm
Measurement
Metric or Imperial
Other Type
DIN 1142 En 13411-5 G410 G450
Competitive Prices
Promised
Other Service
One Stop Purchase
Transport Package
Carton + Pallet
Specification
M1.6-M52
Trademark
GT
Origin
Shanghai China
HS Code
7318151090
Production Capacity
500000/Month
Reference Price
$ 0.02 - 0.90
Contact Us

Product Description

B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt
DIN 931 Hex Head Bolts   have a hex head, external machine screw threads and are partially threaded with coarse threads. These externally wrenched bolts are used with nuts and internally threaded holes. Dimensionally similar to ISO 4014, they are available in Class 8.8, 10.9 and 12.9 steel; in stainless steel, most are Class 70 (A2-70, A4-70), some are Class 80 (A4-80) and some uncommon sizes may be Class 50. Zinc plating offers corrosion protection for steel while plain finish lacks a surface treatment to prevent rust. A2 stainless steel is equivalent to 18-8 and A4 is comparable to 316. Also referred to as hex head cap screws, minimum threaded length is based on bolt diameter and bolt length. Thread tolerance for Class 8.8 and 10.9 is 6g for plain finish and 6h for plated; it is 6g for stainless steel; right-hand threads are standard. Measure bolt length from under the head to the tip. DIN 931 Hex Head Bolts are similar to ISO 4014, JIS B1180 and ANSI B18.2.3.1M. Use DIN 933 if you need fully threaded or DIN 960 for partially threaded with fine threads. ( Note:   Thread pitch, which is the distance from thread to thread, is usually not specified for coarse threaded fasteners but is listed for reference.)

 

B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt
B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt
B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt
B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt
B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt
B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt

 

Sizes and characteristics of hexagon head bolts partially threaded DIN 931
D M3 M4 M5 M6 M8 M10 M12 M14 M16 M18
P 0,5 0,7 0,8 1 1,25 1,5 1,75 2 2 2,5
K 2 2,8 3,5 4 5,3 6,4 7,5 8,8 10 11,5
C min. 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,2 0,2
max. 0,4 0,4 0,5 0,5 0,6 0,6 0,6 0,6 0,8 0,8
R 0,1 0,2 0,2 0,25 0,4 0,4 0,6 0,6 0,6 0,6
S DIN 931 5,5 7 8 10 13 17 19 22 24 27
ISO 4014 16 18 21
e DIN 931 6,01 7,66 8,79 11,05 14,38 18,9 21,1 24,49 26,75 30,14
ISO 4014 17,77 20,03 23,36
B   (L≤125) 12 14 16 18 22 26 30 34 38 42
B   (125<L≤200) 18 20 22 24 28 32 36 40 44 48
B   (L>200) - - - - - 45 49 53 57 61
 
D M20 M22 M24 M27 M30 M36 M42 M48 M56 M64
P 2,5 2,5 3 3 3,5 4 4,5 5 5,5 6
K 12.5 14 15 17 18.7 22.5 26 30 35 40
C min. 0,2 0,2 0,2 0,2 0,2 0,2 0,3 0,3 0,3 0,3
max. 0,8 0,8 0,8 0,8 0,8 0,8 1 1 1 1
R 0,8 0,8 0,8 1 1 1 1,2 1,6 2 2
S DIN 931 30 32 36 41 46 55 65 75 85 95
ISO 4014 34
e DIN 931 33,53 38,85 39,98 45,2 50,85 60,79 71,3 82,6 93,56 104,9
ISO 4014 37,72
B   (L≤125) 46 50 54 60 66 - - - - -
B   (125<L≤200) 52 56 60 66 72 84 96 108 - -
B   (L>200) 65 69 73 79 85 97 109 121 137 153


B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt
B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt
B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt
B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt
B5 B8r 1.4301 B8 1.4958 B 18.2.3.6m N07080 M50 Bolt


 

 

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