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Stud metal end ≈ 1,25d DIN 939 Steel Plain 5.8 M8X100


Article number
Diameter
Length
Class 5.8
Material Steel
Thread direction Right
Surface treatment Plain
Thread Metric thread
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Specifications

Diameter M8
Length 100 mm
Class 5.8
Material Steel
Thread direction Right
Surface treatment Plain
Thread Metric thread
Info
  • ATTENTION: when ordering studs according to this DIN standard the proper designation is d x L,e.g. stud M10X70 - DIN 938, where the working length L = 70 mm and the thread length on the metal end bm = 12 mm. The overall length of the stud is 70 + 12 = 82 mm. The thread length on the nut end b= 26 mm.
  • The thread tolerance class on the metal end is Sk6 according to DIN 13-51, meaning "transition fit", which prevents loosening of the metal end of the studs during disassembly.
  • In case this transition fit is not wanted, add "Fo" in the designation. These studs have thread tolerance class 6g on both ends and can be supplied as specials.
  • Studs according to DIN 939 with a metal end ≈1,25d have many applications, but are mainly intended for use in cast iron counterparts.

Dimensions

b:L≤125mm 22
b:125mmL≤200mm 28
bm ≈ 1,25d 10
b =L-(x+3) up to L≤ 25
d-D M8
L (mm) 100
P 1.25
x 3.2

Standards

NF E25-135
DIN 939

Article numbers

Article number 21500.080.100
EAN 8717077069350
UBB 500645187286
UNSPSC 31161610

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