80/20® 10 Series Flat Head Socket Cap Screw and Drop In T-Nut, 10 1/4-20 X 3/4"

3618 is comprised of: 5/16-18 x .625" Button Head Socket Cap Screw (BHSCS) 5/16-18 Roll-In T-Nut with Flex Handle .345" ID Washer

Features: 1/4-20 x .375" Flanged Button Head Socket Cap Screw (FBHSCS) 1/4-20 Roll-In T-Nut with Flex Handle

3863 is comprised of: M8 x 20.00mm Button Head Socket Cap Screw (BHSCS) M8 Double Slide-in Economy T-Nut .335" ID Washer

3849 is comprised of: M6 x 12.00mm Socket Head Cap Screw (SHCS) M6 Roll-In T-Nut with Flex Handle .256" ID Washer

Features: 1/4-20 x .750" Button Head Socket Cap Screw (BHSCS) 1/4-20 Roll-In T-Nut with Flex Handle 0.286" ID Washer