Quick view 8-32 x 1/4 Slotted H/W Zinc Plated Swageform® (Box of 100) Box of 100. 8-32 x 1/4 Slotted H/W Zinc Plated Swageform® Swageform® Is THE High Performance Threadforming Screw. Swageform® thread forming screws have been superior performers in automotive, industrial, and consumer assembles for over 25... MSRP: Was: Now: $8.78 Add to Cart