plumBOSS ISB QR Extension Bar 450mm (1/4 in) | ISBQRE450 Share WhatsApp Deel X Pin it Messenger Email Product formCode: ISBQRE450 Make an Enquiry or call us on:P: 1300 331 141 Categories: Lock-N-Load Chucks & Extensions, plumBOSS, Power Tool Accessories, Pairs with