The socket diameter of a bolt refers to the width of the opening in the head of the bolt for a socket or wrench to fit. It is typically determined by the size of the bolt and the type of socket needed for installation or removal. Common socket diameters for bolts range from 8mm to 24mm.
A 7/32 socket or wrench will fit on a 5.5mm bolt, but poorly. You risk rounding off the head of the bolt if it's stuck very tight.
It take a 14mm head size for the socket or wrench. Not sure about the shaft size.
To unscrew a bolt effectively, use the correct size wrench or socket to fit the bolt head, apply steady pressure in a counter-clockwise direction, and use lubricant if the bolt is stuck. Make sure to hold the wrench securely to prevent slipping and damaging the bolt or surrounding materials.
To remove a bolt effectively and safely, use the correct size wrench or socket to avoid damaging the bolt head. Apply penetrating oil to loosen the bolt if it's stuck. Turn the wrench or socket counterclockwise to loosen the bolt, applying steady pressure to avoid stripping the threads. Use proper safety equipment like gloves and goggles to protect yourself.
To tighten a bolt effectively, use the correct size wrench or socket to ensure a secure fit. Turn the wrench or socket clockwise to tighten the bolt, applying steady pressure until it is snug. Avoid over-tightening, as this can damage the bolt or the surrounding material.
It'a 7/16 bolt on that car.
The appropriate tool size needed for tightening a bolt with a 17mm spanner is a 17mm wrench or socket.
Oil drain bolts on most vehicles vary from 7/16 to 5/8. Take a crescent wrench under with you to check, then compare the size to a regular socket and use it.
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.
For an M18 bolt, the suitable socket size is typically 27 mm. This is based on the standard metric bolt head sizes, where M18 bolts generally have a hexagonal head that requires a 27 mm socket for proper fit. Always verify the specific bolt and nut combination, as variations can occur.
You need a torx type socket. If you use an Allen wrench...you will strip out the inside of the bolt.