0.250" Shims | McMaster-Carr

Filter by

Shape

Material

System of Measurement

Width

Thickness

0.001" to 0.003"

0.002" to 0.004"

0.004" to 0.006"

0.005" to 0.006"

0.005" to 0.024"

0.005" to 0.030"

0.008" to 0.012"

0.008" to 0.02"

0.009" to 0.012"

0.010" to 0.013"

0.010" to 0.015"

0.010" to 0.016"

0.010" to 0.020"

0.010" to 0.030"

0.011" to 0.021"

0.012" to 0.018"

0.013" to 0.017"

0.013" to 0.019"

0.013" to 0.020"

0.013" to 0.027"

0.014" to 0.016"

0.014" to 0.018"

0.014" to 0.020"

0.014" to 0.033"

0.015" to 0.017"

0.015" to 0.018"

0.015" to 0.019"

0.015" to 0.023"

0.015" to 0.025"

0.016" to 0.018"

0.016" to 0.021"

0.016" to 0.022"

0.016" to 0.024"

0.016" to 0.025"

0.017" to 0.021"

0.017" to 0.023"

0.017" to 0.028"

0.017" to 0.047"

0.018" to 0.022"

0.018" to 0.023"

0.018" to 0.024"

0.018" to 0.025"

0.018" to 0.032"

0.018" to 0.039"

0.019" to 0.021"

0.019" to 0.043"

0.020" to 0.024"

0.020" to 0.025"

0.020" to 0.026"

0.020" to 0.027"

0.020" to 0.030"

0.020" to 0.040"

0.020" to 0.042"

0.020" to 0.060"

0.021" to 0.041"

0.022" to 0.028"

0.022" to 0.032"

0.022" to 0.042"

0.023" to 0.027"

0.023" to 0.028"

0.023" to 0.033"

0.024" to 0.032"

0.024" to 0.034"

0.024" to 0.036"

0.024" to 0.038"

0.024" to 0.039"

0.025" to 0.031"

0.025" to 0.035"

0.025" to 0.039"

0.025" to 0.040"

0.025" to 0.045"

0.025" to 0.055"

0.026" to 0.036"

0.026" to 0.038"

0.026" to 0.046"

0.027" to 0.031"

0.027" to 0.033"

0.027" to 0.035"

0.027" to 0.036"

0.027" to 0.037"

0.027" to 0.048"

0.028" to 0.034"

0.028" to 0.035"

0.028" to 0.036"

0.028" to 0.045"

0.028" to 0.046"

0.029" to 0.032"

0.029" to 0.033"

0.029" to 0.034"

0.029" to 0.035"

0.029" to 0.039"

0.029" to 0.043"

0.030" to 0.034"

0.030" to 0.040"

0.030" to 0.045"

0.030" to 0.050"

0.030" to 0.065"

0.030" to 0.070"

0.031" to 0.033"

0.031" to 0.049"

0.031" to 0.065"

0.032" to 0.040"

0.033" to 0.037"

0.033" to 0.039"

0.033" to 0.043"

0.033" to 0.047"

0.034" to 0.042"

0.034" to 0.044"

0.034" to 0.046"

0.034" to 0.060"

0.035" to 0.045"

0.035" to 0.055"

0.035" to 0.060"

0.035" to 0.065"

0.035" to 0.070"

0.036" to 0.042"

0.036" to 0.044"

0.036" to 0.045"

0.036" to 0.056"

0.036" to 0.060"

0.036" to 0.065"

0.037" to 0.041"

0.037" to 0.043"

0.037" to 0.045"

0.037" to 0.047"

0.037" to 0.049"

0.038" to 0.048"

0.039" to 0.052"

0.040" to 0.050"

0.040" to 0.054"

0.040" to 0.060"

0.040" to 0.065"

0.040" to 0.080"

0.041" to 0.053"

0.041" to 0.061"

0.042" to 0.050"

0.042" to 0.051"

0.042" to 0.052"

0.042" to 0.054"

0.042" to 0.082"

0.043" to 0.047"

0.043" to 0.051"

0.043" to 0.053"

0.043" to 0.057"

0.043" to 0.083"

0.044" to 0.051"

0.044" to 0.052"

0.045" to 0.055"

0.045" to 0.065"

0.045" to 0.085"

0.046" to 0.054"

0.046" to 0.055"

0.046" to 0.078"

0.047" to 0.052"

0.047" to 0.053"

0.047" to 0.055"

0.047" to 0.077"

0.047" to 0.080"

0.047" to 0.109"

0.048" to 0.052"

0.048" to 0.054"

0.048" to 0.058"

0.048" to 0.062"

0.048" to 0.075"

0.048" to 0.078"

0.049" to 0.055"

0.049" to 0.061"

0.049" to 0.068"

0.049" to 0.069"

0.050" to 0.070"

0.050" to 0.080"

0.051" to 0.070"

0.051" to 0.075"

0.051" to 0.080"

0.051" to 0.084"

0.051" to 0.104"

0.052" to 0.058"

0.052" to 0.060"

0.052" to 0.072"

0.053" to 0.065"

0.053" to 0.067"

0.053" to 0.071"

0.053" to 0.073"

0.054" to 0.066"

0.054" to 0.068"

0.054" to 0.070"

0.054" to 0.073"

0.054" to 0.074"

0.055" to 0.065"

0.055" to 0.069"

0.055" to 0.070"

0.055" to 0.071"

0.055" to 0.072"

0.055" to 0.080"

0.056" to 0.062"

0.056" to 0.063"

0.056" to 0.064"

0.056" to 0.068"

0.056" to 0.070"

0.056" to 0.071"

0.057" to 0.067"

0.057" to 0.069"

0.057" to 0.075"

0.058" to 0.064"

0.058" to 0.066"

0.058" to 0.068"

0.058" to 0.070"

0.059" to 0.065"

0.059" to 0.067"

0.059" to 0.069"

0.059" to 0.071"

0.060" to 0.064"

0.060" to 0.066"

0.060" to 0.067"

0.060" to 0.080"

0.060" to 0.090"

0.060" to 0.100"

0.061" to 0.063"

0.062" to 0.064"

0.062" to 0.077"

0.064" to 0.076"

0.064" to 0.080"

0.064" to 0.083"

0.064" to 0.094"

0.064" to 0.104"

0.065" to 0.075"

0.065" to 0.080"

0.065" to 0.100"

0.068" to 0.078"

0.068" to 0.088"

0.068" to 0.094"

0.068" to 0.095"

0.070" to 0.076"

0.070" to 0.090"

0.071" to 0.084"

0.071" to 0.085"

0.071" to 0.086"

0.071" to 0.091"

0.072" to 0.082"

0.073" to 0.078"

0.073" to 0.083"

0.073" to 0.085"

0.074" to 0.082"

0.074" to 0.086"

0.074" to 0.094"

0.074" to 0.121"

0.075" to 0.081"

0.075" to 0.082"

0.075" to 0.119"

0.075" to 0.202"

0.076" to 0.080"

0.077" to 0.087"

0.078" to 0.097"

0.078" to 0.105"

0.078" to 0.108"

0.078" to 0.126"

0.079" to 0.093"

0.079" to 0.098"

0.079" to 0.099"

0.080" to 0.090"

0.080" to 0.099"

0.080" to 0.100"

0.080" to 0.110"

0.080" to 0.115"

0.080" to 0.120"

0.081" to 0.093"

0.081" to 0.101"

0.081" to 0.105"

0.082" to 0.098"

0.083" to 0.097"

0.083" to 0.103"

0.084" to 0.097"

0.084" to 0.098"

0.084" to 0.102"

0.084" to 0.104"

0.084" to 0.114"

0.085" to 0.095"

0.085" to 0.096"

0.085" to 0.101"

0.085" to 0.102"

0.085" to 0.115"

0.085" to 0.133"

0.086" to 0.094"

0.086" to 0.100"

0.086" to 0.104"

0.086" to 0.116"

0.086" to 0.132"

0.087" to 0.099"

0.088" to 0.106"

0.089" to 0.099"

0.090" to 0.100"

0.090" to 0.106"

0.090" to 0.108"

0.090" to 0.110"

0.090" to 0.112"

0.090" to 0.114"

0.090" to 0.115"

0.090" to 0.119"

0.090" to 0.120"

0.090" to 0.134"

0.090" to 0.160"

0.091" to 0.100"

0.092" to 0.104"

0.092" to 0.112"

0.093" to 0.103"

0.093" to 0.104"

0.093" to 0.107"

0.094" to 0.114"

0.094" to 0.115"

0.094" to 0.119"

0.094" to 0.156"

0.095" to 0.101"

0.095" to 0.109"

0.095" to 0.143"

0.096" to 0.115"

0.096" to 0.135"

0.097" to 0.113"

0.097" to 0.117"

0.097" to 0.121"

0.097" to 0.130"

0.097" to 0.177"

0.098" to 0.106"

0.098" to 0.112"

0.098" to 0.120"

0.099" to 0.116"

0.099" to 0.119"

0.099" to 0.120"

0.099" to 0.134"

0.100" to 0.110"

0.100" to 0.111"

0.100" to 0.112"

0.100" to 0.116"

0.100" to 0.180"

0.101" to 0.136"

0.102" to 0.116"

0.102" to 0.137"

0.103" to 0.138"

0.104" to 0.111"

0.104" to 0.114"

0.104" to 0.116"

0.104" to 0.128"

0.104" to 0.139"

0.104" to 0.180"

0.105" to 0.115"

0.105" to 0.130"

0.105" to 0.135"

0.105" to 0.145"

0.106" to 0.130"

0.107" to 0.121"

0.107" to 0.142"

0.108" to 0.140"

0.108" to 0.142"

0.108" to 0.143"

0.108" to 0.150"

0.108" to 0.160"

0.109" to 0.144"

0.110" to 0.126"

0.110" to 0.130"

0.110" to 0.140"

0.110" to 0.145"

0.111" to 0.146"

0.111" to 0.150"

0.112" to 0.127"

0.112" to 0.128"

0.112" to 0.13"

0.112" to 0.138"

0.112" to 0.139"

0.112" to 0.147"

0.113" to 0.137"

0.113" to 0.143"

0.113" to 0.148"

0.114" to 0.126"

0.114" to 0.149"

0.115" to 0.125"

0.115" to 0.130"

0.115" to 0.135"

0.116" to 0.141"

0.116" to 0.151"

0.117" to 0.152"

0.118" to 0.132"

0.118" to 0.152"

0.119" to 0.154"

0.120" to 0.130"

0.120" to 0.140"

0.120" to 0.141"

0.120" to 0.159"

0.120" to 0.171"

0.120" to 0.187"

0.121" to 0.135"

0.121" to 0.156"

0.122" to 0.138"

0.122" to 0.145"

0.122" to 0.146"

0.122" to 0.150"

0.122" to 0.157"

0.122" to 0.177"

0.123" to 0.128"

0.123" to 0.158"

0.124" to 0.145"

0.125" to 0.145"

0.125" to 0.151"

0.125" to 0.160"

0.125" to 0.188"

0.126" to 0.133"

0.126" to 0.161"

0.126" to 0.220"

0.126" to 0.240"

0.127" to 0.141"

0.129" to 0.141"

0.130" to 0.140"

0.130" to 0.150"

0.130" to 0.151"

0.131" to 0.145"

0.133" to 0.147"

0.136" to 0.152"

0.136" to 0.160"

0.136" to 0.161"

0.136" to 0.177"

0.136" to 0.192"

0.136" to 0.213"

0.140" to 0.170"

0.142" to 0.149"

0.142" to 0.230"

0.142" to 0.240"

0.142" to 0.260"

0.146" to 0.162"

0.146" to 0.166"

0.146" to 0.174"

0.150" to 0.182"

0.150" to 0.220"

0.151" to 0.161"

0.153" to 0.167"

0.153" to 0.213"

0.156" to 0.188"

0.156" to 0.189"

0.156" to 0.218"

0.158" to 0.165"

0.158" to 0.240"

0.158" to 0.260"

0.158" to 0.270"

0.158" to 0.280"

0.163" to 0.181"

0.164" to 0.199"

0.167" to 0.192"

0.167" to 0.193"

0.167" to 0.202"

0.168" to 0.191"

0.168" to 0.192"

0.168" to 0.193"

0.168" to 0.195"

0.170" to 0.180"

0.170" to 0.190"

0.170" to 0.195"

0.170" to 0.200"

0.173" to 0.203"

0.175" to 0.201"

0.175" to 0.210"

0.177" to 0.187"

0.177" to 0.197"

0.178" to 0.196"

0.178" to 0.280"

0.180" to 0.194"

0.182" to 0.202"

0.183" to 0.193"

0.185" to 0.195"

0.188" to 0.218"

0.190" to 0.208"

0.193" to 0.203"

0.193" to 0.248"

0.193" to 0.250"

0.198" to 0.218"

0.198" to 0.223"

0.198" to 0.233"

0.199" to 0.224"

0.200" to 0.220"

0.200" to 0.222"

0.203" to 0.213"

0.206" to 0.229"

0.210" to 0.220"

0.210" to 0.280"

0.215" to 0.260"

0.219" to 0.249"

0.219" to 0.281"

0.220" to 0.230"

0.220" to 0.240"

0.220" to 0.280"

0.225" to 0.265"

0.226" to 0.236"

0.228" to 0.310"

0.228" to 0.320"

0.230" to 0.255"

0.230" to 0.270"

0.234" to 0.266"

0.235" to 0.245"

0.235" to 0.250"

0.235" to 0.255"

0.235" to 0.264"

0.235" to 0.265"

0.236" to 0.264"

0.238" to 0.263"

0.240" to 0.272"

0.240" to 0.340"

0.245" to 0.255"

0.249" to 0.327"

0.250" to 0.270"

0.251" to 0.281"

0.260" to 0.280"

0.261" to 0.286"

0.265" to 0.290"

0.270" to 0.290"

0.271" to 0.291"

0.281" to 0.343"

0.293" to 0.318"

0.297" to 0.327"

0.297" to 0.328"

0.298" to 0.308"

0.298" to 0.328"

0.302" to 0.332"

0.302" to 0.335"

0.303" to 0.323"

0.308" to 0.318"

0.312" to 0.344"

0.330" to 0.350"

0.340" to 0.360"

0.355" to 0.380"

0.359" to 0.391"

0.360" to 0.380"

0.360" to 0.390"

0.365" to 0.385"

0.365" to 0.397"

0.407" to 0.438"

0.428" to 0.448"

0.469" to 0.531"

0.475" to 0.525"

0.481" to 0.519"

0.485" to 0.515"

0.673" to 0.703"

0.735" to 0.765"

0.1 mm to 0.4 mm

0.2 mm to 0.3 mm

0.2 mm to 0.4 mm

0.2 mm to 0.5 mm

0.203 mm to 0.508 mm

0.3 mm to 0.4 mm

0.3 mm to 0.5 mm

0.4 mm to 0.5 mm

0.4 mm to 0.6 mm

0.5 mm to 0.6 mm

0.5 mm to 0.7 mm

0.5 mm to 1.1 mm

0.6 mm to 0.7 mm

0.6 mm to 0.8 mm

0.6 mm to 0.9 mm

0.6 mm to 1.0 mm

0.7 mm to 0.8 mm

0.7 mm to 0.9 mm

0.7 mm to 1.0 mm

0.8 mm to 0.9 mm

0.8 mm to 1.0 mm

0.8 mm to 1.2 mm

0.9 mm to 1.0 mm

0.9 mm to 1.1 mm

0.9 mm to 1.2 mm

1.0 mm to 1.2 mm

1.0 mm to 1.4 mm

1.1 mm to 1.3 mm

1.1 mm to 1.4 mm

1.168 mm to 1.981 mm

1.190 mm to 1.950 mm

1.194 mm to 1.956 mm

1.2 mm to 1.5 mm

1.2 mm to 1.6 mm

1.2 mm to 1.8 mm

1.3 mm to 1.6 mm

1.3 mm to 1.7 mm

1.3 mm to 1.9 mm

1.320 mm to 1.820 mm

1.4 mm to 1.5 mm

1.4 mm to 1.6 mm

1.4 mm to 1.7 mm

1.4 mm to 1.8 mm

1.4 mm to 1.9 mm

1.4 mm to 1.8 cm

1.5 mm to 1.6 mm

1.5 mm to 1.7 mm

1.5 mm to 1.8 mm

1.5 mm to 2.4 mm

1.600 mm to 2.360 mm

1.6 mm to 2.3 mm

1.7 mm to 2.3 mm

1.8 mm to 2.2 mm

1.9 mm to 2.0 mm

1.9 mm to 2.1 mm

1.9 mm to 2.2 mm

1.9 mm to 2.3 mm

1.950 mm to 2.760 mm

2.0 mm to 2.4 mm

2.0 mm to 2.8 mm

2.0 mm to 2.9 mm

2.1 mm to 2.5 mm

2.1 mm to 2.6 mm

2.2 mm to 2.5 mm

2.2 mm to 2.6 mm

2.2 mm to 2.8 mm

2.3 mm to 2.7 mm

2.3 mm to 2.8 mm

2.4 mm to 2.5 mm

2.4 mm to 2.7 mm

2.4 mm to 3.6 mm

2.5 mm to 3.4 mm

2.5 mm to 3.5 mm

2.6 mm to 3.1 mm

2.6 mm to 4.6 mm

2.7 mm to 3.0 mm

2.7 mm to 3.3 mm

2.7 mm to 3.4 mm

2.7 mm to 3.5 mm

2.7 mm to 4.0 mm

2.8 mm to 3.2 mm

2.8 mm to 3.3 mm

2.8 mm to 3.5 mm

2.8 mm to 3.6 mm

2.9 mm to 3.0 mm

2.9 mm to 3.2 mm

2.9 mm to 3.3 mm

3.0 mm to 3.3 mm

3.0 mm to 3.9 mm

3.0 mm to 4.0 mm

3.0 mm to 4.5 mm

3.1 mm to 4.6 mm

3.2 mm to 3.8 mm

3.2 mm to 4.0 mm

3.2 mm to 5.5 mm

3.3 mm to 3.7 mm

3.3 mm to 4.3 mm

3.4 mm to 3.7 mm

3.4 mm to 4.6 mm

3.5 mm to 4.4 mm

3.5 mm to 4.6 mm

3.6 mm to 6.0 mm

3.7 mm to 4.0 mm

3.7 mm to 4.3 mm

3.8 mm to 4.2 mm

3.8 mm to 4.4 mm

3.8 mm to 4.6 mm

3.9 mm to 4.3 mm

4.0 mm to 4.9 mm

4.0 mm to 5.1 mm

4.0 mm to 6.0 mm

4.0 mm to 7.0 mm

4.3 mm to 4.7 mm

4.4 mm to 5.1 mm

4.4 mm to 5.6 mm

4.5 mm to 5.1 mm

4.5 mm to 5.4 mm

4.5 mm to 5.6 mm

4.8 mm to 5.2 mm

4.8 mm to 7.5 mm

5.0 mm to 7.0 mm

5.1 mm to 5.8 mm

5.4 mm to 6.0 mm

5.4 mm to 6.6 mm

5.5 mm to 6.6 mm

5.8 mm to 6.2 mm

5.8 mm to 8.2 mm

6.0 mm to 6.9 mm

6.0 mm to 8.0 mm

6.1 mm to 6.7 mm

6.7 mm to 7.3 mm

6.8 mm to 7.2 mm

7.0 mm to 7.9 mm

7.0 mm to 8.0 mm

7.0 mm to 9.0 mm

7.7 mm to 8.2 mm

7.7 mm to 8.3 mm

8.0 mm to 10.0 mm

8.2 mm to 8.8 mm

9.0 mm to 10.0 mm

9.0 mm to 11.0 mm

9.1 mm to 9.8 mm

11.4 mm to 11.9 mm

14.7 mm to 15.4 mm

18.6 mm to 19.4 mm

Length

Color

Flexibility

Performance

Electrically Insulating

Moisture Resistant

Score Interval

Texture

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Specifications Met

Minimum Temperature

Greater than 0° F

REACH

Export Control Classification Number (ECCN)

Maximum Temperature

Less than 200° F

250° F to 499° F

DFARS Specialty Metals

Mounting Hole Diameter

RoHS

Sold As

How can we improve?

11 Products

Shape

Slot

Slip around mounting fasteners without having to disassemble them

Performance

Breakaway

Break off the scored sections for the length you need

Performance

Electrically Insulating

Electrically Insulating

Protect components from unintentional electrical charges

Tapered Shims

Wedge these angled shims into gaps to quickly level cabinets, doors, and windows without stacking multiple flat shims.

Wood

Image of Product. Front orientation. Contains Annotated. Shims. Sold Individually, Taper, Wood.

Made of kiln-dried wood, these smooth shims resist molding and rotting. All are hand sorted for quality but may split when nailed or screwed. Easily snap off any excess to get the length you need.

			Thk.
	Lg.	Wd.	(A)	(B)	Texture	Material	Pkg. Qty.		Pkg.



		6"	1 3/8"	1/16"	1/4"	Smooth	Wood	9	9704K9	00000


		8"	1 3/8"	1/16"	1/4"	Smooth	Wood	12	9704K12	0000
		12"	1 3/8"	1/16"	1/4"	Smooth	Wood	42	9704K11	0000

Composite

Image of Product. Front orientation. Contains Annotated. Shims. Sold Individually, Taper, Composite.

More durable than traditional wood shims, these are less likely to split when nailed or screwed. They will not mold or rot. All are scored to easily snap off any excess to get the length you need.

			Thk.
	Lg.	Wd.	(A)	(B)	Texture	Score Interval	Material	Color	Pkg. Qty.		Pkg.



		7 1/2"	1 1/2"	1/16"	1/4"	Scored	1/8"	Composite	Beige	12	9704K13	00000


		7 1/2"	1 1/2"	1/16"	1/4"	Scored	1/2"	Composite	Beige	12	9704K2	0000

Plastic

Image of Product. Front orientation. Contains Annotated. Shims. Sold Individually, Taper, Plastic.

These shims won't degrade when exposed to moisture or chemicals. They're also naturally mold and rot resistant. All are ribbed to grip surfaces and keep these shims from sliding, while also facilitating small adjustments. Trim any excess with a utility knife to get the length you need.

Flexible—These shims conform to uneven surfaces but are not as precise as rigid shims. They're also easier to trim.

Rigid—These durable shims maintain their shape, so they're more precise than flexible shims.

			Thk.
	Lg.	Wd.	(A)	(B)	Texture	Mounting Hole Dia.	Material	Color	Pkg. Qty.		Pkg.
Flexible



		2"	1 1/4"	1/32"	1/4"	Ribbed	1/8"	PVC	Clear	10	97203A702	000000


		2"	1 1/4"	1/32"	1/4"	Ribbed	1/8"	PVC	White	10	97203A300	00000


		Rigid



				2"	1 1/4"	1/32"	1/4"	Ribbed	1/8"	Polypropylene	Black	30	97203A200	00000


				2"	1 1/4"	1/32"	1/4"	Ribbed	1/8"	Polypropylene	Clear	10	97203A701	00000

Slotted Tapered Shims

Image of Product. Front orientation. Contains Annotated. Shims. Taper, Sold Individually, Slot.

Quickly level cabinets, doors, and windows without unfastening existing mounting fasteners or stacking multiple flat shims. Just wedge these shims into gaps until you reach your desired level. All are made of plastic to resist moisture and prevent rot.

		Thk.
Lg.	Wd.	(A)	(B)	Material	Color	Specs. Met	Pkg. Qty.		Pkg.
3 1/4"	1 7/16"	1/16"	1/4"	Polystyrene	White	ASTM D785	20	97203A500	000000
3 1/2"	1 1/2"	1/16"	1/4"	Polystyrene	Black	—	25	97203A400	00000

back to top

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)