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DIN 603 Coach Bolt, Stainless Steel A4-70 M8X40


Article number
Diameter
Length
Threaded pitch (P) 1.25
Class 70
Material Stainless steel
Material technical A4
Thread direction Right
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Packed per 25
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Specifications

Diameter M8
Length 40 mm
Threaded pitch (P) 1.25
Class 70
Material Stainless steel
Material technical A4
Thread direction Right
Thread Metric thread

Dimensions

b (min.): 125mmL≤200mm 28
b (min.): L200mm 41
b (min.): L≤125mm 22
d-D M8
dk (max.) 20.65
k (max.) 4.88
L (mm) 40
P 1.25
fn (max.) 5.6
Vn (max.) 8.58

Description

Coach Bolt (or Carriage Bolt / Cup Square Bolt as they are also known). Made from steel with a stainless steel surface treatment for enhanced durability, this A4-70 bolt features a metric thread and right thread direction. Compliant with DIN 603 standards, this carriage bolt offers a combination of strength and corrosion resistance, making it an ideal choice for various applications.

Standards

BS ≈4933
ISO ≈8677
DIN 603
NEN ≈303

Article numbers

Article number 55500.080.040
EAN 8715492346568
UBB 951351842087
UNSPSC 31161612

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