Square Hole Carriage Bolt Washer

These high strength zinc carriage bolts fender washers and self locking nyloc nuts offer a quick easy way for 1 person to install 2 square mounting hole snap loc single slot e track tie down.

Square hole carriage bolt washer.

Use the small hole left by the point of the spade bit as a guide for your hole. Square washers square washers also called blind rivet washers distribute loads when fastening bolts and screws in clamping and other fixing applications. The square holed washer is designed for use with a carriage bolt. The finished square hole in the washer mates with the square shoulder on the carriage bolt.

Carriage bolts have a square shoulder resting below a smooth domed head. They re zinc plated steel for corrosion resistance in wet environments. Mount a washer and nut on the other side and use a wrench to tighten the nut. Slide the bolt through the hole.

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 finished square hole in the washer mates with the square shoulder of the carriage bolt preventing the rotation of the washer making the washer self retaining. You can also choose from stainless steel steel square hole carriage. Four bent prongs on the washer can be embedded in wood plywood and other ductile materials making the washer self retaining during assembly.

Prevents carriage bolt from spinning when nut is tightened. Designed for use in wood with carriage bolts or other similar bolts. Square neck bolt lock washers 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. Special washer with a square hole.

Drill a hole through the wood. For technical drawings and 3 d models click on a part number. To hold the carriage bolt in place you need a square hole sized to match the square shoulder of the carriage bolt. The washer provides a smooth bearing surface preventing the washer from embedding into soft materials splitting and the loss of holding power.

Square id hole washers carriage bolt washers square id hole washers are used on square neck carriage bolts and square shafts.