Fixaball Metric External Shakeproof Washers Serrated BZP

For vibration-prone fixings, Fixaball external serrated shakeproof lock washers provide a secure locking action between the fastener and surface. These BZP zinc-plated washers are made to DIN 6798A and feature overlapping external teeth with a rounded internal edge.

The overlapping serrations create a deeper indent when tightened, making them suitable for more permanent joints. Zinc-plated plain steel construction is intended for indoor use.

Available options

• M3 (3.2mm)
• M4 (4.3mm) – 3BA
• M5 (5.3mm) – 2BA
• M6 (6.4mm) – ¼”
• M8 (8.4mm) – 5/16”
• M10 (10.5mm) – 3/8”
• M12 (13mm)
• M14 (15mm) – 9/16”
• M16 (17mm) – 5/8”
• M20 (21mm) – ¾”
• M24 (25mm)

Key features

• Material and finish: BZP zinc-plated plain steel
• External overlapping serrated teeth
• Rounded internal edge
• Standard: DIN 6798A
• Available in metric and imperial sizes

Safety information

Zinc-plated plain steel washers are for indoor use and will corrode in wet outdoor conditions.

Rackhams Reference : JIS33E3EKY