Add to Cart Promaster Promaster Small Thread Adapter - 1/4"-20 female to 3/8"-16 male Was: Now: $4.95 Add to Cart
Add to Cart Promaster Promaster Short Adapter Spigot 3/8"-16 male - 1/4"-20 male Was: Now: $4.95 Add to Cart
Description This adapter will screw onto any standard 1/4" x 20 thread, converting it to a smooth 3/8" mounting stud. Height of mounting area is 20mm, total height with knurled grip is about 25mm
