Spiral Pin Compatible Threader Grainger Part Number 4CW39 Compatible Threader Manufacturer Part Number 26092 Compatible Threader Series 1224 Product Type Drive Pin Fits Brand Ridgid For Use With 1224 Pipe and Bolt Threading Machine 535 Euro Pipe and Bolt Threading Machine 535 Pipe and Bolt Threading Machine Impact Rated No Number of Pieces 5 Package Quantity 5