Can I purchase replacement no-mar tips for my Bostitch model BT1855K brad nailer? Support October 03, 2020 18:20 Yes, order part # 179760. Related articles Common no mar tips/foot tips/safety pads for Bostitch nailers Does the GBT1850K offer an adjustable depth control? How many staples will I need to purchase for the SX150-BHF-2 to install 7/16" max. hardwood flooring in an average room? SB3023 Chisel Point series Spec Sheet Comments 0 comments Please sign in to leave a comment.