WORK Rs Type Closed End Lug Nuts

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WORK offers a range of lug nuts to be use with WORK Wheels and many other brands of after market wheels. WORK lug nuts are standardized to use with any after market wheel with 60 degree conical taper seat (will not fit OEM seat wheels). High strength and quality, using lightweight aluminum in anodized finish.

RS Type = Closed-End / Aluminum / Standard Length / Security Lock and Key Included / 16 lug nuts, 4 locking lug nuts

12×1.25 thread pitch fits most Nissan/Datsun, Subaru, Suzuki, Infiniti**

12×1.5 thread pitch fits most Acura, Honda, Toyota, Mazda, Mitsubishi, Isuzu, Daihatsu**

** Please note that this serves as a general guide, but you should verify with your owners manual on the lug nut thread pitch of your specific vehicle, as it may differ within vehicle makes. If you are unsure of the thread pitch you require, please contact us directly before ordering.


*** Uses 21mm socket for both lug nut and lock key adapter.

Always check your vehicle owners manual for proper torque specification for safe vehicle operation.

Thread Pitch

M12x1.25, M12x1.5

Available Color Finish

Black, Blue, Red

Construction Type

T6-7075 Aluminum with 60 Degree Conical Seat


1.38 Inches / 35mm

Socket Size Required

21mm Hex. Please make sure that your lug opening on your wheel will accept this sizing.

Torque Specification

Please refer to vehicle owner’s manual.


Total 20: (16) lug nuts, (4) locking lug nuts.