FS-306-04

• OFS Bulkhead Locknut
• FOFS (Use with Bulkhead OFS - Size -04)
• 1st) 1/4" Female Bulkhead OFS (9/16 - 18 Thread) 
• Carbon Steel
• RoHS Compliant CR6 Free (Clear Zinc Trivalent) Plating
• PCC World-Class Quality Process
• Made to SAE J1453 # 520118