Description
Metric/ Imperial Internal Shakeproof Lock Washers, Overlapping/ Serrated, BZP, Zinc, DIN 6798A
Fixaballsells all diameters of Internal,Shakeproof Lock BZP Washers.
A Shakeproof washeris used as a way to lock nuts in place and withstand movement caused by the environment and vibrations. Therefore, a shakeproof washer makes the fastening more secure and reliable.
Washers are also important for preventing galvanic corrosion, particularly by insulating steel screws from aluminium surfaces.
Orders placed before 2pm are dispatched same day (Mon-Fri).
Standard, Free Delivery is Royal Mail, 2nd Class (2-5 days, most likely 2 days). For a faster delivery time, select 1st class or courier at checkout.
Please choose your, ‘No. of Items in Pack’, ‘Diameter‘, and, ‘Quantity‘ of packs from the drop down menus.
Metric BZP/ Zinc, Shakeproof Lock, SerratedInternal Washer Sizes Available
| Internal Serrated Washers DIN 6798J BZP – M3 (3.2mm) |
| Internal Serrated Washers DIN 6798J BZP – M4 (4.3mm) 3BA |
| Internal Serrated Washers DIN 6798J BZP – M5 (5.3mm) 2BA |
| Internal Serrated Washers DIN 6798J BZP – M6 (6.4mm) |
| Internal Serrated Washers DIN 6798J BZP – M8 (8.4mm) 5/16 |
| Internal Serrated Washers DIN 6798J BZP – M10 (10.5mm) 3/8 |
| Internal Serrated Washers DIN 6798J BZP – M12 (13mm) |
| Internal Serrated Washers DIN 6798J BZP – M16 (17mm) 5/8 |
| Internal Serrated Washers DIN 6798J BZP – M20 (21mm) |
| Internal Serrated Washers DIN 6798J BZP – M24 (25mm) |
Zinc Plating
Zinc coated and plain steel shakeproof washers are for indoor use as outside they will corrode and eventually fail in wet conditions.
Internal Teeth
The locking teeth are on the inside, leaving a rounded, external edge
Overlapping Teeth
As the teeth overlap, when the fastener is tightened the teeth are harder to squash, so a deeper indent occurs, creating a more secure lock. These are best used when the joint is intended to be permanent.
Image is for illustrative purposes only.
