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Square Washers

Designed to limit stress on contacting parts, square washers are useful for reducing noise, vibration and electrical current.


Material : Stainless Steel
System of Measurement: Imperial (Inch)
System of Measurement: Imperial (Inch)
Nominal Size Inner Diameter Outer Diameter Nominal Thickness Finish SKU Pkg Qty Price
Nominal Size Inner Diameter Outer Diameter Nominal Thickness Finish SKU Pkg Qty Price
1/4" 0.312" 2" 0.250" Plain 11101256 EA 14.09
3/8" 0.438" 2" 0.250" Plain 11101257 EA 14.51
1/2" 0.563" 2" 0.250" Plain 11101258 EA 13.29
5/8" 0.687" 2" 0.250" Plain 11101259 EA 12.84
3/4" 0.812" 2" 0.250" Plain 11101260 EA 13.88
Material : Steel
System of Measurement: Imperial (Inch)
System of Measurement: Imperial (Inch)
Nominal Size Inner Diameter Outer Diameter Nominal Thickness Finish SKU Pkg Qty Price
Nominal Size Inner Diameter Outer Diameter Nominal Thickness Finish SKU Pkg Qty Price
#5 0.132" 0.312" 0.030" Zinc 11103144 EA 0.00
#8 0.187" 0.375" 0.030" Plain 11103145 EA 0.00
#10 0.226" 0.500" 0.048" Zinc 11103146 EA 0.01
1/4" 0.312" 2" 0.250" Black Oxide 11101243 EA 10.86
5/16" 0.320" 0.680" 0.060" Zinc 11103147 EA 0.59
3/8" 0.385" 0.750" 0.060" Zinc 11103148 EA 1.00
3/8" 0.405" 0.700" 0.060" Zinc 11103149 EA 0.01
3/8" 0.438" 2" 0.250" Hot Dip Galvanized 11101250 EA 4.33
1/2" 0.517" 0.937" 0.060" Zinc 11103150 EA 0.66
1/2" 0.555" 1" 0.060" Zinc 11103151 EA 0.03
1/2" 0.563" 2" 0.125" Hot Dip Galvanized 11128623 EA 17.62
1/2" 0.563" 2" 0.250" Black Oxide 11101245 EA 5.94
1/2" 0.563" 2" 0.250" Hot Dip Galvanized 11101251 EA 4.82
9/16" 0.617" 1.125" 0.060" Zinc 11103152 EA 0.01
5/8" 0.687" 2" 0.250" Hot Dip Galvanized 11101252 EA 6.01
5/8" 0.700" 1.250" 0.060" Zinc 11103153 EA 0.98
3/4" 0.812" 2" 0.250" Hot Dip Galvanized 11101253 EA 7.36
3/4" 0.812" 3" 0.250" Hot Dip Galvanized 11128629 EA 42.00
7/8" 0.937" 2" 0.250" Hot Dip Galvanized 11101254 EA 8.32
System of Measurement: Metric
System of Measurement: Metric
Nominal Size Inner Diameter Outer Diameter Nominal Thickness Finish SKU Pkg Qty Price
Nominal Size Inner Diameter Outer Diameter Nominal Thickness Finish SKU Pkg Qty Price
M16 18mm 36mm 5.9mm Zinc 11506909 EA 2.79
M16 18mm 36mm 7.5mm Zinc 11508184 EA 3.89
M10 11mm 30mm 3mm Zinc 11508185 EA 2.43
M20 22mm 44mm 7mm Zinc 11506910 EA 3.15
M24 26mm 80mm 6mm Zinc 11506915 EA 34.68
M12 13.5mm 40mm 4mm Zinc 11508186 EA 4.49