Tapping blocks are threaded metal inserts used to provide secure fixing points in the Defender's aluminium body panels, where standard bolt threads would otherwise strip or fail to hold under load. This kit includes both the tapping blocks and the corresponding bolt set, ensuring a matched fastening solution for body and chassis assembly work. Using the correct blocks prevents thread pull-out and panel distortion, which are common issues when aluminium panels are reattached using mismatched or worn fixings. Key Features Includes tapping blocks and bolt set as a complete fastening kit - no separate sourcing required Designed to provide secure threaded fixing points in aluminium body panels without requiring welded nuts or captive inserts Matched to OEM specifications for Defender body and chassis assembly applications Check condition of surrounding panel material before fitting - damaged or corroded areas may require additional remedial work Vehicle Fitment This kit fits the Land Rover Defender across all body and chassis applications from 1986 through to 2006 and later, covering both the classic series and post-2007 variants. Not sure about fitment? Feel free to get in touch at [email protected]