Square Lock Washer

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Square lock washer.

Carriage bolt washers feature square holes that allow for a fairly tight fit as opposed to a round hole that would need to be much larger to slip over the corners of the square parts with which they re assembled. The domed multi lanced hole design provides for ease of locating washer on pin and positive locking. The vertical wall that results from the forming of this washer is greater that the material thickness in height. They may be mildly magnetic.

Most styles of washers are manufactured with a beveled edge to prevent the washer from cutting into the insulation facing. Find square washers to complement many different fastening applications and devices. For technical drawings and 3 d models click on a part number. Both round or square self locking washers are available as a matter of design or application preference.

Square conical lock washers two distinct washer configurations are integrated in this single stamping to provide two distinct load and deflection stages. Stainless steel washers are corrosion resistant and easy to sanitize. Square id hole washers are used on square neck carriage bolts and square shafts. A2 stainless steel square ends split lock washers compress as the fastener is tightened and securely lock bolt or screw heads into place to prevent counterclockwise rotation from vibration.

They re zinc plated steel for corrosion resistance in wet environments. A square washer can be made of stainless steel brass steel or other material and may have a zinc finish or electro. 18 8 stainless steel washers have good chemical resistance and may be mildly magnetic. They are wider and thicker than most round washers making them good for distributing heavy loads.

Some have a beveled edge that helps with shims spacers and reinforced attachments. Square washers also called blind rivet washers distribute loads when fastening bolts and screws in clamping and other fixing applications. Square washers fit into slots and channels and have flat sides to keep them from rotating. Designed for use with square neck bolts such as carriage bolts these washers have teeth that dig into wood and other soft material to prevent rotation.