Packers and shims are pieces of coloured plastic used as levelling and spacing tools when fitting door frames, window frames, skirting and more. They come in various sizes, usually in packs with several hundred pieces, and have a diverse range of applications across construction and home improvement projects.

High impact shims for curtainwall applications.
Plastic Shims, Horseshoe Shims, U Shaped Tile Spacers, Plastic Shims for Leveling.

Packers and shims help ensure entranceways and window frames are level. In addition, they can be used as spacers while installing flooring to maintain the appropriate expansion gaps between laminate flooring and the adjacent wall. Our range includes kitchen unit space plugs, which can be used as an alternative to metal angle brackets for quick and accurate kitchen base unit fixing.
 

Image	Plastic horseshoe shims	Thickness		PCS/BAG
	1-1/2" x 2" (38 x 50mm)	1/16"	1.6mm	100
		1/8"	3.2mm	100
		3/16"	4.8mm	100
		1/4"	6.4mm	100
		3/8"	10 mm	100
	Flat Plastic Packers	Thickness		PCS/BAG
	35 x 75mm	1/25"	1.0 mm	100
		1/16"	1.5 mm	100
		1/8"	3.2 mm	100
		3/16"	5.0 mm	100
		1/4"	6.4mm	100
		3/8"	10.0mm	100
	Plastic horseshoe shims	Thickness		PCS/BAG
	1-1/2" x 3-1/2" (38 x 88mm)	1/16"	1.6mm	100
		1/8"	3.2mm	100
		3/16"	4.8mm	100
		1/4"	6.4mm	100
		3/8"	10 mm	100
	Flat Plastic Packers	Color	Thickness	PCS/BAG
	28 x 100mm	Green	1 mm	100
		Black	2 mm	100
		White	3 mm	100
		Grey	4 mm	100
		Bule	5 mm	100
		Red	6 mm	100