DIN 603 carriage bolts feature a distinctive mushroom-shaped head and a square neck. The smooth, domed head prevents them from being tightened or loosened from above. The square shoulder below the head is designed to self-anchor into wood, resisting turning when the nut is tightened on the threaded portion. These bolts are commonly used in applications where secure fastening is essential, such as construction, woodworking, and machinery assembly.
Product Data
Specification
d
M6
M8
M10
M12
Pitch
1.0
1.25
1.5
1.75
b
L≤125
18
22
26
30
125≤L≤200
/
28
32
36
dk
Max
15.10
19.1
24.30
29.3
Min
13.30
17.3
22.16
27.16
K1
Max
4.40
5.40
6.40
8.45
Min
3.60
4.60
6.60
7.55
k
Max
3.48
4.48
5.48
6.48
Min
2.70
3.60
4.60
5.60
S
Max
6.30
8.36
10.36
12.43
Min
5.84
7.80
9.80
11.76
Applications
Building Insulation: Primarily used in the installation of thermal insulation systems in residential, commercial, and industrial buildings.
External Wall Insulation: Often used in External Thermal Insulation Composite Systems (ETICS) to fix insulation boards to external walls.
Roof Insulation: Suitable for securing insulation materials on roofs to enhance energy efficiency and thermal performance.
Floor Insulation: Utilized in floor insulation systems to prevent heat loss through the flooring and improve overall energy efficiency.
Share your thoughts with us today!
Showing
Most recent
Top Reviews
Read more
Your rating
Your review *
Name *
Enter your Name
Email *
Enter your Email
Upload Image
Notice: Ensure your image is no larger than 200KB before uploading.
.png)
