How do you know what size spanner to get?
The width across flats indicates the “size” of the spanner. It is imprinted on the spanners in millimeter (mm) values. Older British and current US spanners (wrenches) have inch sizes that are imprinted in intermediate sizes in fractions.
What are standard wrench sizes?
Wrenches: Standard Combination Wrenches (1/4, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1) Metric Combination Wrenches (6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19) Standard Flare Nut Wrenches (3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 7/8) Note: Each wrench may combine two sizes.
What size is a 15 spanner?
Spanner size chart
| Inches | Millimetres | Spanner |
|---|---|---|
| 0.563 | 9/16 AF | |
| 0.591 | 15mm | |
| 0.600 | 5/16 Wworth; 3/8 BSF | |
| 0.625 | 5/8 AF |
What size is 3/4 spanner?
Imperial and Metric Spanner Sizes
| BOLT DIAMETER (INCHES) | AF SPANNER SIZE (INCHES) | SPANNER SIZE (MM) |
|---|---|---|
| 7/16 INCH | 5/8 INCH | 15.88 MM |
| 11/16 INCH | 17.46 MM | |
| 1/2 INCH | 3/4 INCH | 19.05 MM |
| 9/16 INCH | 7/8 INCH | 22.22 MM |
What size is a 17 spanner?
Metric Spanner Sizes
| Nominal Size | Spanner Size |
|---|---|
| M10 | 17mm |
| M12 | 19mm |
| M14 | 22mm |
| M16 | 24MM |
What diameter is M12?
M12 bolts are a metric sized bolt with a 12mm thread diameter.
What size is 15mm in standard?
SAE to Metric Conversion Chart
| SAE | Metric | Inch |
|---|---|---|
| 9/16″ | 0.563 | |
| 15mm | 0.591 | |
| 19/32″ | 0.594 | |
| 5/8″ | 0.625 |
What is the most common wrench size?
Socket Wrench
Most common are the 1/4-inch, 3/8-inch and ½-inch ratchet drivers, but ¾-inch and 1-inch sets are available for heavy-duty work.
What is a 10mm spanner?
10mm Metric Chromed Ratchet Gear Spanner Fixed Head Combination Wrench. Tolsen 10mm metric combination wrench with head ratcheting gear spanner is suitable for professional or home mechanic. … It allows for easy access and turning of hard to reach bolts without displacing wrench from the bolt head or nut.
What’s the biggest spanner size?
BA sizes are the most likely to crop up in old electronic equipment and if you are working with this sort of device you may wish to purchase sizes 2BA (jaw size of 8.2mm) and 4BA (jaw size of 6.3mm), as they are the most common. The largest BA size is 0BA which has a jaw size of 10.5mm.
What is 28mm in standard?
SAE to metric wrench or spanner converting chart.
| Standard SAE US Wrench/Spanner Size (inches) | Metric Wrench/Spanner Size (mm) |
|---|---|
| 1 1/8 | 28.58 |
| 29 | |
| 30 | |
| 1 3/16 | 30.16 |
What is 19mm in standard?
Metric / Standard Wrench Conversion Chart
| Bolt Diameter | Metric | Standard |
|---|---|---|
| 1/2″ | 19mm | 3/4″ |
| 9/16″ | 21mm | 13/16″ |
| 22mm | 7/8″ | |
| 5/8″ | 24mm | 15/16″ |
What is 30mm in standard?
Wrench Size And Conversion Table
| Inches | Millimeters | Spanner |
|---|---|---|
| 1.181 | 30mm | 30mm |
| 1.200 | 11/16 Wworth; 3/4 BSF | |
| 1.250 | 1 1/4 AF | |
| 1.260 | 32mm | 32mm |