Nut - 12 MM X 1.25 Thread - 14 MM 12 Point Head - Chromoly - Black Oxide - Universal - Each
ARP  |  Part# ARP-AUN12-2   More Details...

Bulkhead Fitting Nut - 3 An - Stainless - Natural - Pair
EARLS  |  Part# EAR-SS592403ERL   More Details...

Nut - 12 MM X 1.25 - 14 MM 12 Point Head - Chromoly - Black Oxide - Universal - Set Of 10
ARP  |  Part# ARP-300-8338   More Details...

Bulkhead Fitting Nut - 4 An - Aluminum - Black Anodized - Set Of 10
ALLSTAR  |  Part# ALL-50099-10   More Details...

Bulkhead Fitting Nut - 8 An - Aluminum - Black Anodize - Each
TRIPLE X RACE COMPONENTS  |  Part# TXR-HF-72008-BLK   More Details...

5/16-24 SS 12pt Nut Kit
ARP  |  Part# ARP-400-8321   More Details...

3/8-16 SS 12pt Nut Kit
ARP  |  Part# ARP-401-8321   More Details...

5/16-24 Large Flange Header Nut (1pk)
ARP  |  Part# ARP-AGN12-5CL   More Details...

Bulkhead Fitting Nut - 12 An - Aluminum - Black Anodize - Each
XRP-XTREME RACING PROD.  |  Part# XRP-992412BB   More Details...

6MM X 1.00 12pt Nuts 12pk Stainless Steel
ARP  |  Part# ARP-400-8390   More Details...