5/16-18 Thread with 5/8" Stainless Steel Threaded Stud Adjustable Glide $3.60 $3.60 / item

1/4-20 Thread with 5/8" Stainless Steel Threaded Stud Adjustable Glide $3.42 $3.42 / item

Threaded Adjustable Glide - 8mm x 1.25 thread with 1/2" Long Stainless Steel $3.25 $3.25 / item

Nylon 1/4-20 Thread Insert fits 3/8" hole (Black) $1.19 $1.19 / item

Threaded Adjustable Glide - 6mm x 1/2" Long $3.25 $3.25 / item

Nylon 1/4-20 Thread Insert fits 3/8" hole (Clear) $1.19 $1.19 / item