Square Washers

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

Material

Stainless Steel

Stainless steel is steel combined with alloying elements, principally chromium, to enhance corrosion resistance and impart other desired properties depending upon the alloying elements in use and their proportions. Many stainless steel fasteners are non-magnetic or less magnetic than regular steel fasteners.
Steel

Steel is the most common fastener material due to its strength properties. Unalloyed steel may be surface treated to enhance corrosion resistance and other desirable properties.
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
3/8" 0.438" 2" 0.250" Plain 11101257 EA
1/2" 0.563" 2" 0.250" Plain 11101258 EA
5/8" 0.687" 2" 0.250" Plain 11101259 EA
3/4" 0.812" 2" 0.250" Plain 11101260 EA
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
1/4" 0.312" 2" 0.250" Black Oxide 11101243 EA
5/16" 0.320" 0.680" 0.060" Zinc 11103147 EA
3/8" 0.385" 0.750" 0.060" Zinc 11103148 EA
3/8" 0.438" 2" 0.250" Hot Dip Galvanized 11101250 PKG
1/2" 0.517" 0.937" 0.060" Zinc 11103150 EA
1/2" 0.555" 1" 0.060" Zinc 11103151 EA
1/2" 0.563" 2" 0.250" Hot Dip Galvanized 11101251 PKG
5/8" 0.687" 2" 0.250" Hot Dip Galvanized 11101252 PKG
5/8" 0.700" 1.250" 0.060" Zinc 11103153 EA
3/4" 0.812" 2" 0.250" Hot Dip Galvanized 11101253 PKG
7/8" 0.937" 2" 0.250" Hot Dip Galvanized 11101254 EA
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
M20 22mm 44mm 7mm Zinc 11506910 PKG