4pcs Concrete Anchor Concrete Knurled Anchor Bolt M12x150 Carbon Steel Anchor

Description Are you looking for a professional yet reasonable concrete anchor? Are you in search of a sturdy trustworthy tool that can do multiple jobs at once? If yes look no further! Our knurled anchor must meet your needs this concrete anchor is one of the best choices for you. Features -Color:As Shown -Material:Carbon Steel -Size:15.00X2.20X2.20cm/5.89X0.86X0.86in Socket diameter: 15.7mm Screw rod diameter: 12mm - Drill a hole then insert the drop-in into the drilled hole fix the drop in anchor to the concrete with bolts or machine screws. - Hex bolt sleeve concrete anchor for easy installation expansion bolts come with nuts and washers. - Adopt high grade carbon steel material very sturdy and durable can withstand long period of time. - Fit for machining medical machinery construction industry bridge construction and etc. - Simple and delicate excellent and reliable carefully crafted not easy to deform or break due to the high hardness.