Bolt DiameterHead and Wrench SizeHex Bolt – Lag Bolt – Square BoltHeavy Hex Bolt1/2″3/4″7/8″9/16″13/16″-5/8″15/16″1-1/16″

What size bolt should I use?

A typical rule of thumb . . . Use a bolt diameter that is 1.5 – 2.5 times (up to three times) the thickness of the thinner material you are bolting together. So, for 1/8″ material, a 1/4″ diameter is often a good bolt choice. For 1/4″ thick material, perhaps a 3/8″ or 1/2″ bolt.

What size is a #10 bolt?

SizeNominal (Major) Diameter [in]Coarse Thread (UNC)Threads Per Inch#80.164032#100.1900241/4″0.250020

How do I know what size wrench I need?

Take the diameter of the bolt, and multiply by 1.5. This calculation and conversion factor is valid for either metric or standard bolt sizes. The resulting number will be the size of the wrench you need to adjust the bolt properly. For example, If your bolt measures .

What size nut fits a 3/16 bolt?

SizeDiameter*HeightHex NutMachine Screw Nut1/4″7/16″3/16″5/16″1/2″7/32″3/8″9/16″1/4″

What size nut takes a 3/4 wrench?

Bolt DiameterHead and Wrench SizeHex Bolt – Lag Bolt – Square BoltHeavy Hex Bolt1/2″3/4″7/8″9/16″13/16″-5/8″15/16″1-1/16″

How do you match a bolt to a nut?

The diameter measurement of a bolt is usually the outside diameter of the threads. Match this outer diameter of a bolt to the inner diameter of a nut and a washer. For SAE nuts and bolts, diameters of 1/4 inch and smaller are listed with a # and a whole number (a bolt with a major diameter of 3/16 inch is a #10 bolt).

What size head does an M12 bolt have?

SizeHead DiameterHexagon Socket SizeM8-1.2517.925.00M10-1.5022.406.00M12-1.7526.888.00M16-2.0033.6010.00

What size wrench comes after 3 4?

Bolt DiameterMetricStandard1/2″19mm3/4″9/16″21mm13/16″22mm7/8″5/8″24mm15/16″

How do you tell if you have a 10-bolt or 12 bolt rear end?

Just like a 10-bolt rearend, there should be stamped numbers on the axle tube – on the passenger’s side. The numbers should let you know what gear-ratio came from the factory, the date of production, where the unit was assembled, and whether the carrier is Positraction or not (see charts).

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What's the difference between a 10-bolt and a 12 bolt rear end?

First, the 10-bolt’s pinion shaft diameter is 1.438 (25 splines) while the 12-bolt is 1.625 (30 splines) which makes the 12-bolt 13 percent larger in diameter and therefore stronger. … The 8.2 uses a 28-spline axle (1.20 inches in diameter) while the 12-bolt uses a 30-spline axle (1.625 inches in diameter).

What size is M18 bolt?

Diameter (d)PitchHead Depth (k)M142mm8.8mmM162mm10mmM182.5mm11.5mmM202.5mm12.5mm

Is there a 3/16 bolt?

Everbilt3/16 in. -24 x 3 in. Zinc Eye Bolt (2-Pack)

How do I know what size nut I need for a bolt?

To measure the diameter of screws and bolts, you measure the distance from the outer thread on one side to the outer thread on the other side. This is called the major diameter and will usually be the proper size of the bolt.

How do I know what size nut to buy?

If the nut is metric, count the number of lines on the tape measure to find the measurement. If you count 9 lines, the size is a 9-mm (millimeter) nut. If the nut is US standard, count the smallest lines on the tape measure in sixteenths. Add the sixteenths together to find the size.

How do I choose the right bolt?

1. First, identify the load case.
2. Determine the necessary clamping force in the joint.
3. Choose the smallest bolt diameter that can support the clamp load.
4. Choose an effective bolt securing method.
5. Decide on the most appropriate tightening method.

What diameter is M12?

M12 bolts are a metric sized bolt with a 12mm thread diameter.

How can you tell if a bolt is metric or standard?

Telling the difference between a metric and imperial bolt is easy. If the bolt has lines on the head its standard or imperial. If the bolt has numbers on the head then its metric.

What does the 8.8 on a bolt mean?

A property class (PC) is the metric equivalent of a grade in inch series terminology. … So, in English, a PC 8.8 bolt is a bolt with a nominal tensile strength of 800 MPa and a nominal yield strength that is 80% of the bolt’s nominal tensile strength, or 640 MPa.

How do you determine if you are using the correct type of bolts and nut in a certain part of an aircraft?

Identification and Coding AN-type aircraft bolts can be identified by the code markings on the bolt heads. The markings generally denote the bolt manufacturer, the material of which the bolt is made, and whether the bolt is a standard AN-type or a special purpose bolt.

What size bolt has 3/4 head?

DiameterHead Size7/16″5/8″1/2″3/4″9/16″13/16″5/8″15/16″

What is a heavy hex bolt?

Heavy hex bolts have a larger head than a standard hex bolt. They are used for bridges, highway, buildings and other construction projects. Heavy hex bolts work well with construction materials such as wood and steel.

What is a M14 bolt?

The threads of an M14-2.0 screw, which is coarse, are spaced 0.079 inches (2.0 mm). A 9/16-12 screw, which is comparable in diameter and is also coarse, has its threads spaced 0.083 inches, which are farther apart, so there will be fewer threads per unit of measure (we used an inch in the table above).

Is 19mm the same as 3 4?

19mm = 3/4 inch. … 21mm = just over 13/16 inch. 22mm = almost 7/8 inch. 23mm = 29/32 inch.

What is the standard equivalent to 36mm?

InchesMillimetersSpanner1.41736mm36mm1.4181 7/16 AF1.4807/8 Wworth; 1in BSF1.5001 1/2 AF

What is the same size as a 10mm socket?

So what is a 10mm socket equivalent? The equivalent imperial size of a 10mm socket is a 3/8 socket. Imperial sizes are known as SAE (Society of Automotive Engineers) or Standard.

What size bolt has a 13mm head?

Bolt sizeSizeTolerance12mm12.305/16″UNF1/2″13.00M813mm13.301/4″BSW13.64

What size bolt takes a 13mm wrench?

Bolt Diameter (mm)Head/Wrench Size (mm)ANSI/ISODIN81313101617121819

What does M12 mean on a bolt?

M12x1. 75 is the measurement code that indicates the thread size and thread pitch of a screw. The first half (M12), is the size measurement (metric) taken across the outside diameter of the thread (which in this case is 12mm).

Are all GM 12 bolt rear ends the same?

A different 12-bolt differential was used for light truck applications, but those 12-bolt units are not directly interchangeable. You can identify a truck differential by the smaller, 1.438-inch diameter pinion shaft and the size of the rear cover, measuring 10.875 inches by 10.875 inches.

What size is the pinion nut on GM 10-bolt?

PYN10 – 10-Bolt 8.5″; Pinion Nut (30 Spline Pinion)