16x50 Size Track Bolt For Excavator Sprocket Parts?>
Product origin :Quanzhou Fujian China
Delivery time :30 days
Supply capacity :20000pcs
A wide range of track shoe bolts, track roller bolts, sprocket bolts etc., to meets the needs of most chassis armor and bucket parts.
|Products Type||Sprocket Bolt|
|Place of Production||Quanzhou Fujian China|
|Use||Excavator, Bulldozer, ect|
|Technology||Forging Casting/Smooth Finish|
|Color||Commonly use color, Customized|
Why the head of the track bolt is hexagonal
1. Hex nuts are made for ease of use. On the machine, the part where the nut is installed is sometimes not sufficiently wide, and the space for the wrench to tighten the nut is also quite small. For hexagonal nuts, you only need to turn the wrench 60 degrees at a time to slowly tighten the nuts, and for quadrangular nuts, you need to move 90 degrees each time. In other words, in order to tighten the nut, the hexagonal shape is smaller, but the octagonal nut is easy to slip due to the small contact surface of the wrench and it is rarely used, so the hexagonal nut is the most convenient to use. Look at the wrench again. The handle and the wrench of an ordinary wrench can become an angle of 30 degrees. In this way, when the place where the nut is installed is very narrow and the wrench cannot move freely, and the hexagonal nut, just move the wrench to a nut. Turn the wrench over again and tighten the nut again, so that you can tighten the nut by repeatedly turning it back and forth several times.
2. Hex nuts are made to maximize the use of materials. Because from a strength point of view, large nuts are stronger than small ones. In the past, nuts were generally milled from round materials. The same round rod was used to make a hexagonal nut rather than a square nut. Hex nuts that are tall and made of round rods of the same thickness are much larger than square nuts.