NAAMS Shims and Spacers

NAAMS shims are a great way to fill small gaps or spaces in your automation process. These are metric fitting shims in compliance with the North American Automotive Metric Standards. They come with a slot design to fit tight areas between two objects or workpieces. The thickness offerings are of 0.25mm, 0.50mm, 1.00mm, and 2.00mm. All 0.50mm shims come with a yellow zinc dichromate coating and 1.00mm shims have a black oxide coating. 0.25mm and 2.0mm shims have no coating and are to be distinguished by their overall thickness. Shims are also able to support and provide a better fit, it can also be used with spacers to fill in gaps between parts when needed. Custom shims are available for order. Contact Sales@freertool.com or 586-463-3200 for a quote.

NAAMS spacers also help fill in the bigger areas where a shim just isn't enough. These are metric spacers with assorted hole configurations. Series 200, 300, 400, and 500 have adjacent holes. The number of holes is referenced by the series number. Series 300 comes with three holes, series 400 has four holes, and series 500 has 5 holes. Series 600 has six holes with three parallel holes running adjacent to three other holes on the opposite side of the spacer. Narrow shims are 20mm in width and are offered in series 300, 400, and 500. Slotted shims are offered in series 300, 400, 500, and 600 with a 20mm width also. Custom spacers are available for order. Contact Sales@freertool.com or 586-463-3200 for a quote.

Aside from the standard series, our NAAMS spacer offerings also include a 3-slot construction spacer, mounting spacers, and shock bracket spacers. You can browse all of our NAAMS shims and spacers or see the full catalogs below.

At Freer Tool & Supply, we're able to offer both NAAMS shims and spacers at a great value without compromising quality with ISO 9001:2015 compliance.

Full catalogs can be found by following the links below.
NAAMS Shims
NAAMS Spacers
Complete NAAMS Catalog


NAAMS Shims DSCH002-E032

NAAMS Shims DSCH002-E032

SKU: FN-DSCH002-E032
MPN: DSCH002-E032, FSD 14181-52

Regular price $1.01
NAAMS Shims DSCH002-E062

NAAMS Shims DSCH002-E062

SKU: FN-DSCH002-E062
MPN: DSCH002-E062, FSD 14181-51

Regular price $1.01
NAAMS Shims DSCH002-E255

NAAMS Shims DSCH002-E255

SKU: FN-DSCH002-E255
MPN: DSCH002-E255

Regular price $5.04
NAAMS Shims DSCH002-M025

NAAMS Shims DSCH002-M025

SKU: FN-DSCH002-M025
MPN: DSCH002-M025, FSD 34493-54, GSD-B-25

Regular price $0.59
NAAMS Shims DSCH002-M050

NAAMS Shims DSCH002-M050

SKU: FN-DSCH002-M050
MPN: DSCH002-M050, FSD 34493-53, GSD-B-50

Regular price $0.59
NAAMS Shims DSCH002-M100

NAAMS Shims DSCH002-M100

SKU: FN-DSCH002-M100
MPN: DSCH002-M100, FSD 34493-52, GSD-B-1

Regular price $0.59
NAAMS Shims DSCH002-M200

NAAMS Shims DSCH002-M200

SKU: FN-DSCH002-M200
MPN: DSCH002-M200, FSD 34493-51, GSD-B-2

Regular price $0.59
NAAMS Shims DSCH002-M454

NAAMS Shims DSCH002-M454

SKU: FN-DSCH002-M454
MPN: DSCH002-M454

Sale price $2.34 List price $2.93
Save $0.59
NAAMS Shims DSCH002-M505

NAAMS Shims DSCH002-M505

SKU: FN-DSCH002-M505
MPN: DSCH002-M505

Sale price $2.92 List price $3.65
Save $0.73
NAAMS Shims DSCH002-M506

NAAMS Shims DSCH002-M506

SKU: FN-DSCH002-M506
MPN: DSCH002-M506

Sale price $3.51 List price $4.39
Save $0.88
NAAMS Shims DSCH002-M507

NAAMS Shims DSCH002-M507

SKU: FN-DSCH002-M507
MPN: DSCH002-M507

Regular price $4.09
NAAMS Shims DSCH002-M605

NAAMS Shims DSCH002-M605

SKU: FN-DSCH002-M605
MPN: DSCH002-M605

Sale price $2.92 List price $3.65
Save $0.73
NAAMS Shims DSCH003-E015

NAAMS Shims DSCH003-E015

SKU: FN-DSCH003-E015
MPN: DSCH003-E015, FSD 14129-54

Regular price $1.01
NAAMS Shims DSCH003-E032

NAAMS Shims DSCH003-E032

SKU: FN-DSCH003-E032
MPN: DSCH003-E032, FSD 14129-52

Regular price $1.01
NAAMS Shims DSCH003-E062

NAAMS Shims DSCH003-E062

SKU: FN-DSCH003-E062
MPN: DSCH003-E062, FSD 14129-51

Regular price $1.01
NAAMS Shims DSCH003-E255

NAAMS Shims DSCH003-E255

SKU: FN-DSCH003-E255
MPN: DSCH003-E255

Regular price $5.04
NAAMS Shims DSCH003-M025

NAAMS Shims DSCH003-M025

SKU: FN-DSCH003-M025
MPN: DSCH003-M025, FSD 34494-54

Regular price $0.59
NAAMS Shims DSCH003-M050

NAAMS Shims DSCH003-M050

SKU: FN-DSCH003-M050
MPN: DSCH003-M050, FSD 34494-53

Regular price $0.59
NAAMS Shims DSCH003-M100

NAAMS Shims DSCH003-M100

SKU: FN-DSCH003-M100
MPN: DSCH003-M100, FSD 34494-52

Regular price $0.59
NAAMS Shims DSCH003-M200

NAAMS Shims DSCH003-M200

SKU: FN-DSCH003-M200
MPN: DSCH003-M200, FSD 34494-51

Regular price $0.59
NAAMS Shims DSCH003-M454

NAAMS Shims DSCH003-M454

SKU: FN-DSCH003-M454
MPN: DSCH003-M454

Sale price $2.34 List price $2.93
Save $0.59
NAAMS Shims DSCH003-M505

NAAMS Shims DSCH003-M505

SKU: FN-DSCH003-M505
MPN: DSCH003-M505

Sale price $2.92 List price $3.65
Save $0.73
NAAMS Shims DSCH003-M506

NAAMS Shims DSCH003-M506

SKU: FN-DSCH003-M506
MPN: DSCH003-M506

Sale price $3.51 List price $4.39
Save $0.88
NAAMS Shims DSCH003-M507

NAAMS Shims DSCH003-M507

SKU: FN-DSCH003-M507
MPN: DSCH003-M507

Regular price $4.09