Timco 20215TB Throughbolts - Zinc M20 X 215 Box 8

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 = 94mmFixture Hole Diameter (metric) = 22mmMaterial = Carbon SteelPackaged Height = 90mmNut Socket Size (metric) = 30mmEdge Distance (metric) = 120mmFinish = ZincPackaged Length = 236mmLength (metric) = 215mmThread Diameter (metric) = M20Packaged Weight = 4.06kgMax Fixture Thickness (metric) = 85mmMin Drill Hole Depth (metric) = 90mmDrill Hole Diameter (metric) = 20mmPTDTIM20215TB