© 2026 MK Material Oto. San. ve Tic. Ltd. Şti.
Manufacturer and exporter of gas springs and fastening components. Operating internationally since 2016, backed by over 20 years of industry experience.
CONTACT
I.O.S.B. Eskoop. San. Sit. C6-1 Blok No: 291
Başakşehir / Istanbul / TÜRKİYE
MK MATERIAL
Gas Springs & End Fittings
Bolt with Pin Hole for DIN 71752 Clevis – Type CB3
The CB3 bolt with pin hole is designed for detachable connections with DIN 71752 clevises. The bolt is inserted through the aligned holes in the components being joined and secured with a cotter pin and flat washer.
CB3 bolts are available in different diameters and lengths to suit various connection sizes.
CB3 Bolt with Pin Hole – Dimensions and Variants
The CB3 range includes nine standard variants, from CB301 to CB309.
The table below provides their dimensions and links to the corresponding technical drawings.
| Code |
Drawing |
d1 |
d2 |
d3 |
l1 |
l2 |
k |
|---|---|---|---|---|---|---|---|
| CB301 |
4 |
6 |
1 |
12 |
10 |
1 |
|
| CB302 |
5 |
8 |
1.2 |
15 |
12.3 |
1.5 |
|
| CB303 |
6 |
9 |
1.6 |
18 |
15.3 |
1.5 |
|
| CB304 |
8 |
12 |
2 |
23 |
19.5 |
2 |
|
| CB305 |
10 |
14 |
3.2 |
29 |
24.5 |
2 |
|
| CB306 |
12 |
17 |
4 |
35 |
29.5 |
3 |
|
| CB307 |
14 |
19 |
4 |
40 |
32.5 |
3 |
|
| CB308 |
16 |
21 |
4 |
45 |
38.2 |
3 |
|
| CB309 |
20 |
28 |
5 |
53 |
47 |
4 |
All dimensions in mm.
Need securing accessories for your CB3 bolt?
View compatible cotter pins and flat washers for CB3 bolts.
View Securing Accessories
Materials and Custom Options
The standard CB3 bolt with pin hole is manufactured from 11SMnPb30 steel with a white zinc-plated finish. Stainless steel versions can also be manufactured in AISI 303, AISI 304 or AISI 316.
Dimensions can be modified according to project requirements. For custom dimensions, materials or other project-specific requirements, please contact us.
Need Help Selecting or Customizing a CB3 Bolt with Pin Hole?
If you are unsure which CB3 bolt with pin hole is suitable for your application, send us the required bolt diameter, length, clevis dimensions and quantity.
Our team can help you select a standard CB3 variant or assess a custom version to meet your dimensional and material requirements. We can also help identify a compatible cotter pin and flat washer for the selected bolt size.