Shrinkit Screws
- Shrinkit®#4-40 x 3/4" Contact Screw (190690)#4-40 x 3/4" Contact Screw by Shrinkit®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$3.25