The effective diameter of the bolt defines the size of the bolt head. Hence the size of the spanner or wrench that fits the bolt.
There are certain exceptions but these are usually specialist applications.
You can over-torque a bolt and you may not know it. But you can damage the bolt in several ways that may be visible. 1. The threads will be stripped or sheared away. 2. The bolt will be permanently stretched so it is longer than it originally was. 3. The head of the bolt may be twisted or the corners of the bolt head rounded off. High strength bolts are marked on the head with symbols that indicate the strength of the bolt. You should know what type bolt you are using and its application. Just because it is made of Steel, that does not mean it will have sufficient strength for some applications.
Need to know what year
dont know exact size , but it is a metric size
Pls let me know the cylinder head bolt tightening sequence for toyota cressida mx83
It is important to know the head bolt tightening sequence and the torque of a vehicle. For the Fiat Punto it is 20nm, 30nm, 90 degree turn, 90 degree turn, then in order 8,6,2,5,10,7,3,1,4,9.
I don't Know. I Think it's because some are flat, and the others of the circumference triangle are translucent.
how tight should we tight the head gasket bolt for a ford f150 Need to know the engine size.
The first thing we have to know is--what torque? Is it Head bolt torque, rod bolt torque, main cap torque, water bolt torque, or something else? Please specify.
T55. At least on my '91 Ranger....
What bolt and what do you want to know about this bolt?
Hi there I need to know the torqeu settings 4 a zaira 1.8 16v cylinderhead
I can help you out if i know the engine size. If you can provide me with that i can look it up in my GM torque spec book.