- Made of AISI 304 which has good corrosion resistance and high tensile strength.
- Specifications meet DIN 985 and ASME B18.16.6, metric and inch thread, coarse picth.
- Plenty of stocks for metric thread M2 to M24 and 1/4″ to 1″, other standard sizes are available in production.
- Smooth and bright surface with deep hard thread bring You powerful working performance.
- 304 Nylon insert lock nut is better than 304 hex nut on resisting vibration and shock, but we don’t advise to reuse it.
- Store rule: minimum order value 35 USD.
- Free shipping if total order value more than 99 USD.
- Online orders with our store – PayPal.
- Offline bulk orders – Bank Transfer or PayPal.
- Please note that deliver to PO BOX address is available for products below 22kg and 1M length. Please make sure you have provided a correct physical address during checkout on products of excessive size.
- Our shipping system cannot accept order changes or cancellation after payment is made. You can follow our return policy for more information.
- To aid in smooth and speed of delivery, ensure your address is correct during the checkout. With correct information provided, your order is dispatched within 2-3 business days. Any changes to address after payment made will not be considered.
- Please allow 8-16 working days for product to arrive. We highly recommend providing an answerable contact number and email address as we do make call to follow up item delivery status.
- Shipping time:
- United States – 14 working days
- Canada – 16 working days
- Austraila – 12 working days
- New Zealand – 12 working days
- Singapore – 8 working days
- United Kingdom – 12 working days
- Italy, Spain, Portugal, Czech, Denmark – 12 working days
- Saudi Arabia, United Arab Emirates, Kuwait – 12 working days
- Philippines – 8 working days
- Delivery is not available on weekends, public holidays or after business hours.
- Please note a re-delivery fee will be charged to you for items that are returned due to incorrect address or failure to collect from local depot.
- We aid to provide door to door delivery for every customer. However, buyers in remote areas may be required to collect item from their nearest freight depot. Please ensure if you have any questions about the re-delivery service, we are always here to back you up.
- Refund Policy
- If the return is caused by the product quality or the mistake from us, you will be guranteed to get [100% refund]. We do not accept merchandise for return unless item are defective, in which case they will case they will be replaced, subject to availability, or refunded at buyers discreation.
- Return Policy
- In order to be eligible for a refund, buyers have to return the products within [30 calendar days] of your purchase. It is acceptable that the product’s packing has been opened. After we receive your package, our team of professionals will inspect it and process your refund. The money will refunded to the original payment method you have used during the purchase. For credit card payments, it may take 5 to 10 business days for a refund to show up on your credit card statement.
- Warranty
- We offer [180 calendays warranty] for all our products, if you find any quality problem, including cracks, breakages, or deformations within warranty period, we would like to offer free qualified products to replace damaged parts and take charge of all shipping costs.
Bruce B. –
This 304 nylon insert lock nut is top-notch! The construction quality is superb, providing a tight and secure hold without damaging the threads. Reliable and corrosion-resistant, it’s a fantastic choice for any application requiring lasting durability. Highly recommended!
Michael T. –
Good price with good quality!
Hector O. –
Good quality nylon locknuts, cheap and fast deliver…
Bruce H. –
Excellent quality! The surface of these lock nuts looks great!
Ice Wang –
Thank You!
Erika J. –
I got cheaper cost from there for some uncommon sizes nyloc nuts that I couldn’t find in local, and they surprised me.
Ice –
Thanks for Your review! We will offer You a coupon when You come again ^_^
Sergio G. –
Locknuts are great! And I got more help through online communication.
Ice –
Thank You for Your review! Welcome to buy again.
George T. –
These 304 locknuts come with very strong packing, the supplier is very careful and reliable.
Ice –
Thank You Friend!
Kevin G. –
A much better experience than buying from local store, not only much cheaper…
Ice –
Thank You! Welcome to buy agian!
Steven H. –
It is true that there are good quality m12 304 nyloc nuts at hysing metal, working well and very cheap!
Ice –
Thanks a lot for Your reviews, we will keep going to provide best locknuts.
Aaron S. –
Excellent locknuts!
Ice –
thank u~