SUPER GRIP SCREWS: Machined from durable stainless steel, plus black rubber rings to ensure screws stay tightened and keep your keys in place.
ALL 3 SCREW SIZES: Includes all 3 screw lengths we offer - 14 mm, 8 mm, and 5 mm (2 of each size).
KEYSMART SPACERS and POSTS: Optional 8 hard black fiber washers to ensure good tension and key glide - use these to fill in any extra space or divide your keys to preference. Comes with 6 durable stainless steel expansion posts.