2x TIMCO Throughbolts Zinc 20130TB Pack of 10

A Versatile Torque Controlled Through Fixing For Use In A Wide Range Of Anchoring Applications Into Concrete. Complete With Hex Full Nut And Washer. Note: If No Torque Wrench Is Available Tighten The Nut 3 To 4 Full Turns From Finger Tight. Chamfered Head Design To Prevent Damage To Thread During InstallationZinc Plated And Passivated (3-5 Microns)Manufactured From Cold Formed Carbon Steel (Grade 5.8)Special Expansion Clip For Rapid InstallationSee `More Information` below for sizing and Colour detailsSpecificationPackaged Width = 98mmFixture Hole Diameter (metric) = 22mmPackaged Height = 90mmNut Socket Size (metric) = 30mmEdge Distance (metric) = 120mmFinish = ZincMaterial = Carbon SteelLength (metric) = 130mmMin Drill Hole Depth (metric) = 90mmThread Diameter (metric) = M20Packaged Weight = 3.36kgPackaged Length = 186mmMax Fixture Thickness (metric) = 5mmDrill Hole Diameter (metric) = 20mmPTDTIM20130TB

Ready assembled complete with expansion clip for rapid installation Chamfered head design to prevent damage to thread during installation Cold formed Carbon Steel - Grade 5.8 Zinc plated and passivated