Specifications - Inside Diameter: 12mm; Outside Diameter: 25mm; Thickness: 0.9mm; Height: 2.8mm; Color: Black.

Material amp; High Quality - Made of high quality 65Mn Steel, which provide anti-rust property, wear resistance, oxidation resistance, high strengh, and long service time for indoor and outdoor use.

Feature - The Internal Tooth Star Lock Washers can inflict a spring force between the fasteners and substrate, and create more friction and rotational resistance; The smooth and burr-free surface make them easier and more convenient to install.

Wide Application - Widely used in machinery, furniture, electrical appliances, electronic equipment, cars, sports equipment and industrial production of shock absorption.

Package Included - 50 PCS Internal Tooth Star Lock Washers to meet your daily needs.

Returns, Refunds, and Replacements Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

Delivery Timeframe

Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:

For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.