# Question: How Much Weight Can An M10 Bolt Hold?

## How much weight can a m4 bolt hold?

For screws up to 1/2” you can count on about 40,000 pounds of shear as a general rule and greater than 40,000 to about 80,000 pounds of shear resistance up to about 1” in diameter..

## Are m10 and 3/8 the same?

Since 10 mm is bigger than 3/8″, the simple answer is, “NO”. But you CAN drill the hole out to either 25/64″ (for 3/8-24) or letter “X” (. 397″)( for 3/8-16), and tap for a Helicoil.

## Is a 12.9 Bolt stronger than Grade 8?

Many fasteners (screws, etc.), especially smaller sizes, are typically not graded—their strength isn’t specified….Table 1.Grade/ClassStrengthMetric Class 8.8Similar to Grade 5.Metric Class 10.9Similar to Grade 8.Metric Class 12.9The highest metric class for strength, it exceeds Grade 8.11 more rows

## How much weight can an m5 bolt hold?

Which means they have a tensile strength of 500MPa and a 0.2% Proof of 210MPa. I found that the stress area is 14.2mm 2, so then the max force at yield is 2982N which is around 300KG ish. This seems high for a stainless m5 bolt, but the numbers seem correct.

## Is m8 the same as 8mm?

All dimensions of the bolt (and nut) are a parameter of its basic diameter. The “M8” refers to an approximation of the major diameter of the thread of 8mm – actually slightly less, like 7.9, as the sharp edges are rounded off.

## Are stainless steel bolts stronger than Grade 8?

Stainless steel bolts are rated for corrosion resistance. Bolt strength is rated in PSI (pounds per square inch). A stainless steel bolt has the same PSI rating as a grade 5 bolt (125,000 PSI). A grade 8 bolt has a stronger rating with a PSI of 150,000.

## How strong is a 8.8 Bolt?

Bolt Grade Markings and Strength ChartGrade and MaterialMechanical PropertiesMin. Tensile Strength (psi)Class 8.8 Medium carbon steel, quenched and tempered800830Class 10.9 Alloy steel, quenched and tempered104018 more rows

## How do you calculate bolt tensile strength?

Tensile strength is the mechanical property most widely associated with standard threaded fasteners. Tensile strength is the maximum tension-applied load the fastener can support prior to fracture. The tensile load a fastener can withstand is determined by the formula P = St x As.

## How much force can a m8 bolt hold?

Stripper bolt material: 4137 33～38 HRC, strength class 10.9.） From the table at right, for a strength class of 10.9 and a maximum allowable load of 200 kgf, the suitable bolt is a 318［kgf］M8. Therefore we select a 10 mm MSB10 with a M8 thread section.

## How do I know what size bolt I need?

First measure the diameter. Diameter is in either Inches ( not decimal ) or Millimeter. Second measure the pitch Pitch is threads / per unit. Inches are measured threads per inches.

## What is the hardest grade bolt?

The strongest commercial-quality bolt is grade 8, marked by six raised dashes; its medium-carbon alloy steel has been quenched and tempered to achieve a tensile strength of 150,000 psi.

## What size is an m10 bolt?

Metric Hex Bolt DimensionsNOMINAL SIZE (D)BODY DIAMETERHEAD THICKNESSm1010.006.63m1212.007.76m1414.009.09m1616.0010.3213 more rows

## How many pounds can a Grade 8 bolt hold?

The tensile strength of a grade 8 bolt is 150,000 pounds per square inch. Tensile strength is the maximum load in tension (stretching) that a part can carry without breaking.

## How much weight will a 3/8 bolt hold?

Material Strength – 75,000 psi Grade 2 or Class 5.8SizeDia.Proof Load Str. Lbs5/16-180.31252,9485/16-240.31253,2633/8-160.37504,3593/8-240.37504,93916 more rows

## What is the difference between a 10.9 and 12.9 Bolt?

12.9 grade steel has 120% of the tensile strength of 10.9 grade steel. The “12” prefix indicates a tensile strength of X100 N/mm^2 and the “9” suffix indicates a multiplier. Both 12.9 and 10.9 have the same multiplier, so the comparison is straightforward: 12 to 10.

## How much weight will a bolt hold?

80-100 poundsIn general, a screw can hold 80-100 pounds. Several factors can impact on the amount of weight the screw can hold. This includes the length of the screw, the type of thread, the quality of the screw, the way it was inserted, and the type of forces that will be acting on it.

## What grade are Home Depot bolts?

It’s virtually identical in terms of chemical and physical strengths and properties as an SAE Grade 5 bolt. No matter the types of bolts you need for your home or mechanical project, The Home Depot has the bolts, washers and nuts you need for a secure fit.

## What is proof load of bolt?

Proof load is defined as the maximum tensile force that can be applied to a bolt that will not result in plastic deformation. In other words, the material must remain in its elastic region when loaded up to its proof load. Proof load is typically between 85-95% of the yield strength.

## Is m10 the same as 10mm?

31496″) The M10, about 10 mm in diameter, (. 3937″) and the M12 about 12 mm in diameter, (. 4724″). The “M” designates the bolt is Metric and the number after the M indicates the size.