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 Spacer DSCP079-E250

NAAMS Spacer DSCP079-E250

SKU: FN-DSCP079-E250
MPN: DSCP079-E250, FSD 40918

Regular price $7.17
NAAMS Spacer DSCP080-E320

NAAMS Spacer DSCP080-E320

SKU: FN-DSCP080-E320
MPN: DSCP080-E320, FSD 40880

Regular price $17.51
NAAMS Spacer DSCP081-E320

NAAMS Spacer DSCP081-E320

SKU: FN-DSCP081-E320
MPN: DSCP081-E320, FSD 40919

Regular price $14.01
NAAMS Spacer DSCP082-E320

NAAMS Spacer DSCP082-E320

SKU: FN-DSCP082-E320
MPN: DSCP082-E320, FSD 40881

Regular price $17.51
NAAMS Spacer DSCP083-E320

NAAMS Spacer DSCP083-E320

SKU: FN-DSCP083-E320
MPN: DSCP083-E320, FSD 40920

Regular price $14.01
NAAMS Spacer DSCP084-M200

NAAMS Spacer DSCP084-M200

SKU: FN-DSCP084-M200
MPN: DSCP084-M200, D113022, D113085

Regular price $5.26
NAAMS Spacer DSCP084-M220

NAAMS Spacer DSCP084-M220

SKU: FN-DSCP084-M220
MPN: DSCP084-M220, D113086

Regular price $5.26
NAAMS Spacer DSCP084-M225

NAAMS Spacer DSCP084-M225

SKU: FN-DSCP084-M225
MPN: DSCP084-M225, D113023

Regular price $5.26
NAAMS Spacer DSCP084-M240

NAAMS Spacer DSCP084-M240

SKU: FN-DSCP084-M240
MPN: DSCP084-M240, D113087

Regular price $5.26
NAAMS Spacer DSCP084-M250

NAAMS Spacer DSCP084-M250

SKU: FN-DSCP084-M250
MPN: DSCP084-M250, D113024

Regular price $5.26
NAAMS Spacer DSCP084-M260

NAAMS Spacer DSCP084-M260

SKU: FN-DSCP084-M260
MPN: DSCP084-M260, D113088

Regular price $5.26
NAAMS Spacer DSCP084-M275

NAAMS Spacer DSCP084-M275

SKU: FN-DSCP084-M275
MPN: DSCP084-M275, D113025

Regular price $5.26
NAAMS Spacer DSCP084-M280

NAAMS Spacer DSCP084-M280

SKU: FN-DSCP084-M280
MPN: DSCP084-M280, D113089

Regular price $5.26
NAAMS Spacer DSCP084-M300

NAAMS Spacer DSCP084-M300

SKU: FN-DSCP084-M300
MPN: DSCP084-M300, D113026, D113090

Regular price $5.26
NAAMS Spacer DSCP084-M320

NAAMS Spacer DSCP084-M320

SKU: FN-DSCP084-M320
MPN: DSCP084-M320, D113091

Regular price $5.26
NAAMS Spacer DSCP084-M325

NAAMS Spacer DSCP084-M325

SKU: FN-DSCP084-M325
MPN: DSCP084-M325, D113027

Regular price $5.26
NAAMS Spacer DSCP084-M340

NAAMS Spacer DSCP084-M340

SKU: FN-DSCP084-M340
MPN: DSCP084-M340, D113092

Regular price $17.51
NAAMS Spacer DSCP084-M350

NAAMS Spacer DSCP084-M350

SKU: FN-DSCP084-M350
MPN: DSCP084-M350, D113028

Regular price $17.51
NAAMS Spacer DSCP084-M360

NAAMS Spacer DSCP084-M360

SKU: FN-DSCP084-M360
MPN: DSCP084-M360, D113093

Regular price $17.51
NAAMS Spacer DSCP084-M375

NAAMS Spacer DSCP084-M375

SKU: FN-DSCP084-M375
MPN: DSCP084-M375, D113029

Regular price $17.51
NAAMS Spacer DSCP084-M380

NAAMS Spacer DSCP084-M380

SKU: FN-DSCP084-M380
MPN: DSCP084-M380, D113094

Regular price $17.51
NAAMS Spacer DSCP084-M400

NAAMS Spacer DSCP084-M400

SKU: FN-DSCP084-M400
MPN: DSCP084-M400, D113030, D113095

Regular price $17.51
NAAMS Spacer DSCP084-M412

NAAMS Spacer DSCP084-M412

SKU: FN-DSCP084-M412
MPN: DSCP084-M412, D113031

Regular price $17.51
NAAMS Spacer DSCP084-M420

NAAMS Spacer DSCP084-M420

SKU: FN-DSCP084-M420
MPN: DSCP084-M420, D113096

Regular price $17.51