The D1 spec racing nut is made of a very light weight and strongmaterial- 7075 aluminium alloy which it just only 25g per nut. But at the same time, it is more stronger and harder than the normal wheel nut at the market.

It increases the hardness of surface to Hv330, and it is 33.6% harder /stronger and 62% lighter than standard alloy wheel nut.

Beside reduce the sprung weight, the great outlook and shape of these nuts with variety color available will make your car sport rim more awesome and more attractive.

The model spec is D1S-011A/B/C/D/G/P1.5/L40
Material: 7075 alumminium alloy
Overall length: 50mm
Thread size: 1.5
Weight per nut: 25g
Quantity in 1 package: 20 pieces nuts

Warranty Policy:

Every product we will be check and ensure all items are in good condition.
Customers need to submit the request within 7 days from the date of receiving, (based on tracking system) .
The item must be in an 'as new' condition and returned in the ORIGINAL, undamaged packaging with the accessories.Any of these missing, the return request will not be entertained.
The warranty is invalid if:
- Defects and damages are due to misuse, fault of negligence or usage other than the normal and customary manner
- Serial number and/or security seal are removed or tempered with.
- The product is modified, disassembled, tempered or attempted repair by any person.
- Returning cost must be beared by customer,re-delivery cost will beared by us.
- Must attached with original Receipt of purchase.
Please feel free to email us at targetonlinestore@yahoo.com or contact our customer service 012-2160937