THUNDERBOLT HEX FLANGE HEAD M6x75

Packed: 100 The original and best selling all-purpose anchor Self tapping and suitable for concrete, stone, brick, marble, wood and block (solid or hollow) Safe anchorage achieved without the need of high tightening forces Can be removed and re-fixed into the same hole, providing the thread is correctly aligned No expansion forces means close to the edge fixing and reduced centre spacing distances Technical Info: Head TypeHex Flange Head Driver Type10mm A/F Drill Bit Dia.6mm Max Fixture Thickness45mm Min Embed Depth30mm Min Over Drill Depth10mm Clearance Drill Bit Dia.8mm Max Tightening Torque25Nm Anchor Length75mm Min Hole Depth40mm