1/4" BSP High Speed Steel Die Nut FlangeC5/16x7/8Z and under dashboard work

and under dashboard work

Overall length 233mm

High Tensile Hardened Flat Washer SAE 7/16 Grade 8 F436 Automotive x 100 pcs Zinc/Yellow QUALITY ASSURED DELIVERED FREIGHT FREE NEW ZEALAND WIDE

Model # SI4120A Specifications

1/4" BSP High Speed Steel Die Nut FlangeC5/16x7/8Z and under dashboard workParallel (straight) thread, British Standard Pipe Parallel thread BSP; originally also known as British Standard Pipe Fitting thread BSPF which have a constant diameter. Die nuts are suitable for repairing damaged or crossed threads or clearing swarf from threads. When using a die nut it is not necessary to apply the same level of precise initial alignment required to form a new thread (i. e. with a die) as the nut will follow the existing threads.