Universal screen fastener clipsThese adjustable-height screen clips are used to secure window screens where there are uneven surfaces, and/or when the user is unsure of the correct height to use. Each clip has an overall reach of 3/4 in., and the height is adjustable from a ush t, up to 7/16 in. when using the stackable rings of 2 dierent heights included with each set. Each package contains 4 clips per package.CREATE THE SIZE CLIPS YOU NEED:Combination barrel segments stack and interlock for proper sizing8 UNIVERSAL SIZES TO CHOOSE FROM:Flush, 1/16in., 1/8in., 3/16in., 1/4in., 5/16in., 3/8in. and 7/16in.DUAL FASTENER KIT INCLUDES:10-24 x 3/4in. Phillips pan head machine screw8 x 1in. Phillips pan head sheet metal screwMULTIPLE COLORS AVAILABLE2 AVAILABLE MATERIALS:High density polyethylene plastic and die cast zinc(800) 255-3505ZZ 516primeline.netprimeline.net3/8"5/16"1/8"FlushFlushx41/16"7/16"1/4"3/16"Die cast zincL 5926 (Zinc - no paint)L 5927 (Almond)L 5928 (Adobe)L 5929 (Bronze)L 5930 (Black)L 5931 (White)High density polyethylene plasticL 5920 (Gray)L 5921 (Tan)L 5922 (Bronze)L 5923 (Black)L 5924 (White)1/16"x81/8"x16x4x4Package contents Size configurations