The Project Kics Leggdura Racing Lock & Nut set provide the added security of a locking wheel nut combined with lightweight highly durable duralumin construction in a range of colors.
Features
- Lightweight duralumin construction that reduces your weight for each wheel by up to 0.12kg
- Available in 20 piece set (16 nuts + 4 locks) for 5 hole wheels and 16 piece set (12 nuts + 4 locks) for 4 hole wheels
- Includes key adaptor for lock nuts
We ship to the United States and 150 other countries.
Japan Post EMS & ePacket, FedEx, DHL and more.
| Part | Thread | Length | Price | Order | |
|---|---|---|---|---|---|
| KIC16K | |||||
| | |||||
| 12 Nuts + 4 Locks | | 35 mm | | | |
| KIC1K | |||||
| | |||||
| 16 Nuts + 4 Locks | | 35 mm | | ||
| Part | Thread | Length | Price | Order |
|---|---|---|---|---|
| KIC16U | ||||
| | ||||
| 12 Nuts + 4 Locks | | 35 mm | | |
| KIC1U | ||||
| | ||||
| 16 Nuts + 4 Locks | | 35 mm | | |
| Part | Thread | Length | Price | Order |
|---|---|---|---|---|
| KIC16B | ||||
| | ||||
| 12 Nuts + 4 Locks | | 35 mm | | |
| KIC1B | ||||
| | ||||
| 16 Nuts + 4 Locks | | 35 mm | | |
| Part | Thread | Length | Price | Order |
|---|---|---|---|---|
| KIC36M | ||||
| M12 x P1.25 | ||||
| 12 Nuts + 4 Locks | M12 x P1.25 | 35 mm | | |
| KIC1M | ||||
| | ||||
| 16 Nuts + 4 Locks | | 35 mm | | |
| Part | Thread | Length | Price | Order | |
|---|---|---|---|---|---|
| KIC16G | |||||
| | |||||
| 12 Nuts + 4 Locks | | 35 mm | | ||
| KIC1G | |||||
| | |||||
| 16 Nuts + 4 Locks | | 35 mm | | | |
| Part | Thread | Length | Price | Order | |
|---|---|---|---|---|---|
| KIC16E | |||||
| M12 x P1.5 | |||||
| 12 Nuts + 4 Locks | M12 x P1.5 | 35 mm | | ||
| KIC1E | |||||
| M12 x P1.5 | |||||
| 16 Nuts + 4 Locks | M12 x P1.5 | 35 mm | | | |
| Part | Thread | Length | Price | Order |
|---|---|---|---|---|
| KIC16P | ||||
| | ||||
| 12 Nuts + 4 Locks | | 35 mm | | |
| KIC1P | ||||
| | ||||
| 16 Nuts + 4 Locks | | 35 mm | | |
| Part | Thread | Length | Price | Order | |
|---|---|---|---|---|---|
| KIC16R | |||||
| | |||||
| 12 Nuts + 4 Locks | | 35 mm | | | |
| KIC1R | |||||
| | |||||
| 16 Nuts + 4 Locks | | 35 mm | | | |
| Part | Thread | Length | Price | Order |
|---|---|---|---|---|
| KIC16O | ||||
| | ||||
| 12 Nuts + 4 Locks | | 35 mm | | |
| KIC1O | ||||
| | ||||
| 16 Nuts + 4 Locks | | 35 mm | | |
| Part | Thread | Color | Length | Price | Order |
|---|---|---|---|---|---|
| KIC16M | |||||
| M12 x P1.5 | |||||
| 12 Nuts + 4 Locks | M12 x P1.5 | Green | 35 mm | DISCONTINUED This part is no longer available | |
Kics is the wheel accessories brand of Kyo-ei Industrial, a Japanese maker of automotive accessories for more than 50 years. It makes lug nuts, locking nuts, wheel spacers, hub rings and valves.
Its best-known product is the Leggdura Racing nut, forged in Japan from A7075-T6 aluminium and weighing around 22 grams each, which comes in several anodised colours. Kics parts are made to fit Japanese cars and wheels, in every common thread size.












