Jiaxing Join Fasteners Co.,Ltd. supply a wide range of DIN933 Sems Bolt. You can always rely on our team for a premium-quality, competitive pricing, on-time delivery, one-stop buy business partnership. All products are manufactured to right specification and high quality standard.
DIN933 sems bolt is mainly used in applications requiring high strength and corrosion resistance. These bolts are often used to join two or more parts and can maintain their performance in a variety of harsh environments, such as Marine engineering, chemical equipment and food processing.
| Dimensions: | DIN933+DIN125A+DIN127B or JIS B1251 No.2 |
| Material and Mechanical: | ISO 898-1, Class 4.8 or 8.8 |
| Head: | Hex |
| Dia/Thread Size: | 6g per ISO 724; ISO 965-1 |
| Finish: | ISO 4042/Zn5/An |
| Head Marking: | Class 8.8: Manufacturer’s ID and 8.8 |
| Class 4.8: No marking | |
| Grade: | 8.8 and 4.8 |
| Type: | Sems Bolt |
| Test Reports: |
The MTR must have documented lot traceability, dimensional results, full chemical test results and full mechanical test results to the specification(s) below. |
BOLT：DIN933-CL4.8 OR 8.8,THREAD LENGTH=20mm
FLAT WASHER：DIN125A O.D=23.48~24mm, THK=1.6~1.8mm
SPRING WASHER：DIN127B or JIS B1251 No.2 Steel 70# （HRC 42Min）
| Nominal size | Inside diameter d | Sectional size(min.) |
Outside diameter D (max.) |
Free height after test (min.) |
Testing load (kN) |
||
| Basic size | Tolerance | Width b | Thickness t(3) | ||||
| 2 | 2.1 |
+0.25 0 |
0.9 | 0.5 | 4.4 | 0.85 | 0.42 |
| 2.5 | 2.6 |
+0.3 0 |
1 | 0.6 | 5.2 | 1 | 0.69 |
| 3 | 3.1 | 1.1 | 0.7 | 5.9 | 1.2 | 1.03 | |
| (3.5) | 3.6 | 1.2 | 0.8 | 6.6 | 1.35 | 1.37 | |
| 4 | 4.1 |
+0.4 0 |
1.4 | 1 | 7.6 | 1.7 | 1.77 |
| (4.5) | 4.6 | 1.5 | 1.2 | 8.3 | 2 | 2.26 | |
| 5 | 5.1 | 1.7 | 1.3 | 9.2 | 2.2 | 2.94 | |
| 6 | 6.1 | 2.7 | 1.5 | 12.2 | 2.5 | 4.12 | |
| (7) | 7.1 | 2.8 | 1.6 | 13.4 | 2.7 | 5.88 | |
| 8 | 8.2 |
+0.5 0 |
3.2 | 2 | 15.4 | 3.35 | 7.45 |
| 10 | 10.2 | 3.7 | 2.5 | 18.4 | 4.2 | 11.8 | |
| 12 | 12.2 | +0.6 | 4.2 | 3 | 21.5 | 5 | 17.7 |
| (14) | 14.2 | 0 | 4.7 | 3.5 | 24.5 | 5.85 | 23.5 |
Price term: FOB,CIF,CFR,EXW,DDP,DDU.
Lead time: Normal 45-60 days.
Packing way: Packing for warehouse(bulk in master carton, small boxes packing),
DIY packing for store(tubs,cards, kits, pouches,etc.).
Payment terms: TT, LC, we offer our close clients flexible payment terms and financial solution.
Dial number +86-573-83772218 or email to bob@jjbfasteners.com, your request will be promptly replied.
Address
Zhifu Centre,Bldg. No.15-1304,1305,Xiuzhou, Jiaxing, Zhejiang, China
Tel / WhatsApp
We stand behind our products. All products are manufactured to right specification and high quality standard. Any items found defective or in shortage , an immediate investigation will be conducted and corrective action report will be issued. Claims and returns are given a nice care here.
You can always rely on our team for a premium-quality, competitive pricing, on-time delivery, one-stop buy business partnership. We have over 18 years experience in exporting various kinds of carbon steel, stainless steel, Bi-Metal fasteners.
Dial number 0086 573 83772218 or email to sales@jjbfasteners.com, your request will be promptly replied.
We rigidly carry out quality control to each step of production:
