SKU: UN1B - "U" Nuts, for 5/16 - 18 Screw. Box of 50

All Years as Required. For 5/16" - 18 Screw. Range .025-.060. To Center = 9/16"

CARS LLC is a small family-run business started by a father and now owned and operated by his son. Since 1973, we have been the world’s foremost Buick restoration parts specialist, sourcing, manufacturing, and engineering parts for Buicks across nine decades. We feature five catalogs covering 1920-1960, Riviera, 1961 and Up Big Cars, Special/Skylark GS, and Regal/Grand National.

As Buick owners, we pride ourselves on providing items we use on our own vehicles. The core of our business has always been used, as well as new/old stock parts. Our expertise and familiarity with General Motors, their inventory, and manufacturing standards provide us with the knowledge and experience to ensure our items adhere to original functionality and quality.

CARS LLC endeavors to maintain extremely competitive prices and shipping rates. Our prices continuously adjust as rates, costs, and supply-chain issues persist post-COVID. Please call us at the direct customer service line below for updated pricing. We appreciate the continued support and business of our dedicated customers. Without you, we couldn’t offer such a wide range of products.

We sincerely hope you feel our dedication and commitment with every purchase and installation. If you encounter any issues or concerns, please contact us using the information below, and we will do all we can to ensure your satisfaction.

Please Note:

• We accept returns within 30 days of the purchase date. 

• We implement a 10% restocking fee for returns.

CARS LLC

www.oldbuickparts.com
908 (369)-3666
sales@oldbuickparts.com
205 Pearl Street Neshanic Station, NJ 08853