Precession Drive Undercut Anchor Precession Drive Undercut Anchor Material:Stainless steel 304 Stainless steel 316 Note: Brand:GOLA Detailed information PreviousCut Anchor NextHammer Drive Undercut Anchor with Washer You may love Expansion Bolt Wedge Anchor Hexagon Head Anchor Hexagon Head Anchor Hexagon Head Anchor Heavy Duty Expansion Anchor