5/16" OD X 1/2" BSPP Male Brass Stud - MSP516-12 Outer Diameter: 5/16" Connection/Thread Type: 1/2" MPN: MSP516-12 Product Code: MSP516-12 This is an online offer only for a Limited Time! Availability: In stock Only £7.52 incl VAT. Delivery available to UK/Europe |