Black Onyx License Plate Bolts (12mm round)
These Black Onyx Bolts are handcrafted with .925 sterling silver and feature a striking sawtooth bezel setting with intricate sterling rope detailing. The rich black onyx stones provide a sleek, bold contrast, making these bolts the perfect addition to any custom bike. Ideal for license plate or other custom applications, these bolts bring both style and strength.
• 1/4-20” x 1”
• Stones measure 12 mm round (not including sterling setting)
• Pair of 2 bolts
• For custom application
This product is made to order—please allow a two week production time.
*Custom Thread Pitch & Length: While the default size is 1/4-20 x 1”, these bolts can be customized to your desired thread pitch and length. Simply add a note to your order with your specifications, and I’ll make sure they fit your build perfectly.