I believe that the bold that goes with the 15mm wrench is normally an M8. M8s usually use 12 or 13mm heads. Your list of wrenches may be true for whatever you work on, but the reality is that you need most sizes.
What size is a 15 mm wrench?
SAE to Metric Conversion Chart
| SAE | Metric | Inch |
|---|---|---|
| 9/16″ | 0.563 | |
| 15mm | 0.591 | |
| 19/32″ | 0.594 | |
| 5/8″ | 0.625 |
What size bolt uses a 14mm wrench?
Metric / Standard Wrench Conversion Chart
| Bolt Diameter | Metric | Standard |
|---|---|---|
| 3/16″ | 10mm | 3/8″ |
| 1/4″ | 11mm | 7/16″ |
| 5/16″ | 13mm | 1/2″ |
| 3/8″ | 14mm | 9/16″ |
What size bolt fits a 13mm wrench?
Metric Bolt Head/Wrench Size
| Bolt Diameter (mm) | Head/Wrench Size (mm) | |
|---|---|---|
| ANSI/ISO | DIN/ISO Heavy Hex | |
| 8 | 13 | – |
| 10 | 16 | – |
| 12 | 18 | 22/21* |
How do you measure a wrench bolt?
To calculate the wrench size needed, you must first measure your bolt. 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.
What size is between 14mm and 15mm?
To calculate the wrench size needed, you must first measure your bolt. 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.
What size bolt fits a 16mm socket?
Size Chart
| Bolt size | Size | Tolerance |
|---|---|---|
| 15mm | 15.05 | |
| 5/16″BSW | 15.29 | |
| 7/16″UNF | 5/8″ | 15.92 |
| 16mm | 16.05 |
What size bolt does a 15/16 wrench fit?
Hex Bolt, Lag Bolt, Square Bolt and Heavy Hex Bolt.
| US Bolts | ||
|---|---|---|
| Bolt Diameter (in) | Head and Wrench Size (in) | |
| 9/16 | 13/16 | |
| 5/8 | 15/16 | 1 1/16 |
| 3/4 | 1 1/8 | 1 1/4 |
What size bolt uses a 15/16 wrench?
US Bolt Head/Wrench Size
| Bolt Diameter | Head and Wrench Size | |
|---|---|---|
| Hex Bolt – Lag Bolt – Square Bolt | Heavy Hex Bolt | |
| 1/2″ | 3/4″ | 7/8″ |
| 9/16″ | 13/16″ | – |
| 5/8″ | 15/16″ | 1-1/16″ |
Does a 12 point socket have more grip than a 6 point socket?
On a non-ratcheting wrench, 12-point box ends benefit from having more positions for engaging the fastener. This can be helpful, especially in situations with limited access. However, the tool is more likely to slip or fail when used on a 6-point fastener, especially if you apply a lot of force.
What size bolt is a 13 mm?
Standard metric spanner and allen key sizes.
| Size | Spanner | Allen Key |
|---|---|---|
| M5 | 8 mm | 4 mm |
| M6 | 10 mm | 5 mm |
| M8 | 13 mm | 6 mm |
| M10 | 17 mm | 8 mm |
What M size is 13mm?
Metric Spanner Sizes
| Nominal Size | Spanner Size |
|---|---|
| M6 | 10mm |
| M7 | 11mm |
| M8 | 13mm |
| M10 | 17mm |
What is a M16 bolt?
Metric bolts are made fractionally under their stated size, for instance an M16 bolt will have a shank diameter of typically 15.97mm. This means that a 16mm bolt will fit through a 16mm hole but to allow for misalignment between parts it is common practice to drill bolt holes slightly larger.
What size nut do I need?
If the nut is US standard, count the smallest lines on the tape measure in sixteenths. Add the sixteenths together to find the size. If you count 11 lines, the size of the nut is 11/16.
How thick is an m10 bolt?
Metric Hex Bolt Dimensions
| NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNESS |
|---|---|---|
| m10 | 10.00 | 6.63 |
| m12 | 12.00 | 7.76 |
| m14 | 14.00 | 9.09 |
| m16 | 16.00 | 10.32 |
Is the diameter of a bolt the same as the wrench size?
When ordering a bolt you will need to determine. bolt diameter, thread pitch, and bolt length. … Technician A says that the diameter of a bolt is the same as the wrench size used to remove or install the fastener.
What’s equivalent to a 13 mm socket?
Standard / Metric Wrench Conversion Chart
| Bolt Diameter | Standard | Metric |
|---|---|---|
| 1/4″ | 7/16″ | 11mm |
| 5/16″ | 1/2″ | 13mm |
| 3/8″ | 9/16″ | 14mm |
| 7/16″ | 5/8″ | 16mm |
How can I measure mm without a ruler?
Tuesday Tip – How to Measure Without A Ruler
- 1) Dollar Bill. The bill is just shy of being a perfect measure. …
- 2) Credit Card. The average credit card makes a nice sturdy ruler. …
- 3) Quarter. Makes a pretty darn good 1″ measure.
- 4) Paper! We all remember learning as a kid, a regular sheet of paper measures: …
- 5) Your Thumb.
What size thread is a 14mm nut?
Tuesday Tip – How to Measure Without A Ruler
- 1) Dollar Bill. The bill is just shy of being a perfect measure. …
- 2) Credit Card. The average credit card makes a nice sturdy ruler. …
- 3) Quarter. Makes a pretty darn good 1″ measure.
- 4) Paper! We all remember learning as a kid, a regular sheet of paper measures: …
- 5) Your Thumb.
What size wrench fits a 5/16 24 bolt?
Inch Socket-Head Cap Screws
| Inch Clamp Screw | Hex Wrench Size (inches) |
|---|---|
| #8-32 | 9/64 |
| #10-32 | 5/32 |
| 1/4-28 | 3/16 |
| 5/16-24 | 1/4 |
What socket is M10 bolt?
SOCKET SET SCREWS – METRIC
| Size | Knurl &, Cup Point Diameter | Hexagon Socket Size |
|---|---|---|
| M5-0.80 | 2.50 | 2.50 |
| M6-1.00 | 3.00 | 3.00 |
| M8-1.25 | 4.00 | 4.00 |
| M10-1.50 | 5.00 | 5.00 |
What size is M18 bolt?
Dimensions for DIN931 Hex Head Bolt
| Diameter (d) | Pitch | Across Flats (s) |
|---|---|---|
| M16 | 2mm | 24mm |
| M18 | 2.5mm | 27mm |
| M20 | 2.5mm | 30mm |
| M22 | 2.5mm | 32mm |
What size head is on a 7/16 bolt?
Hex Bolt Head Size Chart
| Diameter | Head Size |
|---|---|
| 7/16″ | 5/8″ |
| 1/2″ | 3/4″ |
| 9/16″ | 13/16″ |
| 5/8″ | 15/16″ |
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.
What size nut goes on a 7/16 bolt?
US Nut Size Table
| Size | Diameter* | |
|---|---|---|
| Hex Nut | Machine Screw Nut | |
| #10 | – | 3/8″ |
| #12 | – | 7/16″ |
| 1/4″ | 7/16″ | 7/16″ |
What is a heavy hex bolt?
Heavy Hex Bolts are designed for use in a variety of high temperature, high strength industrial applications, such as with steel fabrication and general construction. They feature a thicker head than standard or regular hex bolts, and offer a greater bearing surface that distributes the clamping load over a wider area.
What are bolt sizes?
A bolt’s size is classified based on a number of dimensions, namely the bolt’s diameter, length of shank, thread pitch, grade, thread length and head size. Bolts can me specified in metric using millimeters, but the standard, internationally-recognized descriptions of bolt sizes are in inches.
Why are impact sockets black?
Impact sockets are typically black. This is because the surface is carbonized in order for it to harden. Ensuring that the surface is hard allows the sockets to absorb sudden torque changes i.e. “impact” a lot better.
Can a 12 point socket be used on hex head bolt?
Both 6-point and 12-point sockets can be fitted on hex nuts, the primary differences being convenience and torque. The more points a socket has, the more points of contact available. Compared with the 6-point socket, a 12-point socket has twice as many points, so it can more easily slide onto a hex nut.
Why do 12 point sockets exist?
The additional points make these sockets easier to connect with the heads of fasteners. This is ideal if you are trying to work on a fastener that is hard to see or you cannot see at all. 12 point sockets are also great for use in tight spaces as they allow you to connect to a fastener at more angles.
What is a 13mm nut?
the standard spanners for metric threads are as follows: m5 nut/bolt/screw = 8mm spanner. m6 = 10mm. m8 = 13mm. m10 = 17mm.
What size nut goes on a 10mm bolt?
A 17mm spanner therefore fits a nut 17mm across its flats and this is normally a nut to fit a 10mm diameter bolt (M10).
What does M8 1.25 mean?
For metric fasteners, you will see a M8 x 1.25 or an M8 x 1. For thread pitch, the distance between two points is the second number meaning the higher the number the fewer threads there are. This means the M8 x 1.25 is the coarse threading and the M8 x 1 is the fine thread.
Is there a M13 bolt?
Half Thread M13 Mild Steel Hex Bolt.
What does 8.8 mean on a bolt?
The two figures indicate the tensile and yield strengths of the bolt or screw. In the case of a 8.8 grade bolt the first figure signifies that the Tensile Strength is at least 800MPa. The second figure signifies that the fastener will begin to yield at 80% of the Ultimate Tensile Strength, i.e. at least 640MPa.
What is a 10mm nut?
10mm. Thread pitch: 1.5mm. Width across the flats: 17mm.
Is M16 a 16mm?
M16 (16mm) Hex Nut – Steel (Pack of 10)
What size is a M16 bolt?
Metric Hex Bolt Dimensions
| NOMINAL SIZE (D) | BODY DIAMETER | ACROSS CORNERS |
|---|---|---|
| m14 | 14.00 | 23.35 |
| m16 | 16.00 | 26.75 |
| m20 | 20.00 | 32.95 |
| m24 | 24.00 | 39.55 |
What size is M16 in inches?
Table 3.
| Metric | Closest Inch |
|---|---|
| M10-1.5 | 3/8-16 (Smaller) |
| M12-1.75 | 1/2-13 (Larger) |
| M14-2.0 | 9/16-12 (Larger) |
| M16-2.0 | 5/8-11 (Smaller) |
What size is a 10mm bolt?
Metric Shoulder Bolt Dimensions
| Shoulder Diameter (A) | Thread (C) | Head Diameter (E) |
|---|---|---|
| 8mm | 6mm x 1.0 | 13mm |
| 10mm | 8mm x 1.25 | 16mm |
| 12mm | 10mm x 1.5 | 18mm |
| 16mm | 12mm x 1.75 | 24mm |
How can you tell if a bolt is metric or standard?
How long is that bolt? Most bolts come in pretty uniform lengths, and this is a good way to determine if the bolt is metric or standard. Measure the bolt length (not including the cap), and see if it’s closer to a fraction of an inch, or a nice and round millimeter length that ends in 5 or 0.
What does M stand for in bolt sizes?
Taking a closer look at this description, let’s explore its meaning: M = This designates the fastener is a metric size. 10 = The nominal diameter in millimeters. 1.0 = The thread pitch, or distance between threads, in millimeters. 20 = The fastener’s length, in millimeters.
What size hole do I drill for a M10 bolt?
Metric Threads
| Thread | Drill size for tapping standard metric threads | Clearance hole |
|---|---|---|
| M8 | 6.8 | 9 |
| M10 | 8.5 | 11 |
| M12 | 10.2 | 13.5 |
| M14 | 12 | 15.5 |
What size is a M15 bolt?
Metric Bolt, Size: M15 x 150mm (Din 931) 5 pcs.