90mm Sealey WallDrive Impact Socket, 1” Square Drive (IS190) Mirka sanding discs Thread Pitch (TPI): 9 per

Thread Pitch (TPI): 9 per inch

Thread Pitch (TP): 3

Widely used by engineers

5/8 inch UNC threaded bar specification:

and limit resin accumulation during use

90mm Sealey WallDrive Impact Socket, 1” Square Drive (IS190) Mirka sanding discs Thread Pitch (TPI): 9 per90mm Impact Socket Sealey 90mm walldrive impact socket, hardened and tempered for added strength with a phosphate finish for greater corrosion resistance and a 1 square drive. Manufactured from high quality materials and built to withstand the rigors of daily use. Its robust construction ensures durability making it a reliable tool for a wide range of applications. Ideal for use with an air impact wrench which sees them widely used by DIY enthusiasts