5/16" OD X 1/4" BSPP Female Brass Stud - APFS-516-14 Outer Diameter: 5/16" Connection/Thread Type: 1/4" MPN: APFS-516-14 Product Code: APFS-516-14 This is an online offer only for a Limited Time! Availability: In stock Only £2.90 incl VAT. Delivery available to UK/Europe |