FLAT HEAD SOCKET CAP SCREW – METRIC
| Size | Head Diameter | Hexagon Socket Size |
|---|---|---|
| M4-0.7 | 8.96 | 2.50 |
| M5-0.8 | 11.20 | 3.00 |
| M6-1.0 | 13.44 | 4.00 |
| M8-1.25 | 17.92 | 5.00 |
Is M10 the same as 10mm? If the size is M10 x 25, that would mean that the diameter is 10 mm. Since there is no thread pitch listed, the fastener is assumed to have a coarse thread. The 25 indicated a length of 25 mm. A matching nut would be labeled M10, which also doesn’t require a thread pitch since it’s a course thread fastener.
Similarly, What does M8 mean? M8 means « Mate. » The abbreviation M8 is an informal term of endearment for a friend. Most often used between men, M8 can also be a term of general acknowledgement. M8 uses the number 8 to replace the letters « ate. » Here are some other terms that make use of this efficiency: D8 (Date)
What size hole do you drill for a M8 bolt?
Metric Threads
| Thread | Drill size for tapping standard metric threads | Clearance hole |
|---|---|---|
| M5 | 4.2 | 5.5 |
| M6 | 5 | 6.6 |
| M8 | 6.8 | 9 |
| M10 | 8.5 | 11 |
What does 8.8 mean on a bolt?
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 equivalent to a 8 mm socket?
Metric / Standard Wrench Conversion Chart
| Bolt Diameter | Metric | Standard |
|---|---|---|
| 1/8″ | 8mm | 5/16″ |
| 3/16″ | 10mm | 3/8″ |
| 1/4″ | 11mm | 7/16″ |
| 5/16″ | 13mm | 1/2″ |
• Apr 9, 2020
Is 5/16 The same as M8? Well, quick answer is no. They are not the same and they are not interchangeable, although they can work under certain circumstances. The most important part is understanding the meaning of M8 and 5/16 to refer to the size of a metric screw or bolt, so then we can see why they aren’t the same thing!
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.
What is equivalent to M8 bolt?
Fastener Conversion Chart
| Inch Equivalent | Metric Size-PitchISO and IFI Rec. | |
|---|---|---|
| 1/4- 20 | 1/4- 28 | M6x 1 |
| 5/16-18 | 5/16- 24 | M8x 1.25 |
| 3/8-16 | 3/8- 24 | M10x 1.5 |
| 7/16-14 | 7/16- 20 | M12x 1.75 |
Are M8 and 5/16 the same? Well, quick answer is no. They are not the same and they are not interchangeable, although they can work under certain circumstances. The most important part is understanding the meaning of M8 and 5/16 to refer to the size of a metric screw or bolt, so then we can see why they aren’t the same thing!
What spanner size is M8?
| Metric | ||
|---|---|---|
| Thread Size | Spanner Size A/F DIN (mm) | Spanner Size A/F ISO (mm) |
| M8 | 13 | 13 |
| M10 | 17 | 16 |
| M12 | 19 | 18 |
What size drill is 8mm? Metric Tap and Drill Bit Size Table
| Tap | Metric Drill | US Drill |
|---|---|---|
| 7mm x 1.0 | 6.1mm | 15/64″ |
| 8mm x 1.25 | 6.9mm | 17/64″ |
| 8mm x 1.0 | 7.1mm | – |
| 10mm x 1.5 | 8.7mm | – |
What drill bit is 8mm?
Metric Tap and Drill Bit Size Table
| Tap | Metric Drill | US Drill |
|---|---|---|
| 6mm x 1.0 | 5.2mm | – |
| 7mm x 1.0 | 6.1mm | 15/64″ |
| 8mm x 1.25 | 6.9mm | 17/64″ |
| 8mm x 1.0 | 7.1mm | – |
Is 8.8 high tensile?
Grade 8.8 High Tensile – Commonly referred to as the structural grade for bolts. Grade 8.8 is one of the most common forms of high tensile material and is stocked in plain finish or zinc. It can further be plated in many other coatings.
What’s the difference between 4.6 and 8.8 bolts? Category 4.6/S refers to commercial bolts of Property Class 4.6 conforming to AS 1111.1 tightened using a standard wrench to a ‘snug-tight’ condition. Category 8.8/S refers to any bolt of Property Class 8.8, tightened using a standard wrench to a ‘snug- tight’ condition in the same way as for category 4.6/S.
Is Grade 8 the strongest bolt?
A grade 8 bolt is the highest grade SAE bolt. Grade 8 bolts have a minimum tensile strength of 150,000 PSI. As a comparison, the ASTM A325 bolt is roughly equivalent to the SAE grade 5. A grade 8 bolt would be one that meets ASTM A490 standards.
What is 36mm in standard size?
A 36mm socket is 1 7/16″ in standard(SAE) size, almost.
What size is a mm socket? Metric Socket Sizes Chart
| 3/8″ Drive | 1/4″ Drive | 1/2″ Drive |
|---|---|---|
| 7mm | 5mm | 10mm |
| 8mm | 5.5mm | 11mm |
| 9mm | 6mm | 12mm |
| 10mm | 7mm | 13mm |
• Apr 17, 2021
What is 7mm socket in standard?
SAE to Metric Conversion Chart
| SAE | Metric | Inch |
|---|---|---|
| 6.5mm | 0.256 | |
| 7mm | 0.276 | |
| 9/32″ | 0.281 | |
| 5/16″ | 0.313 |
• Apr 29, 2020
Is 8mm or 5/16 bigger? 8mm = 5/16 inch.
How do you identify metric threads?
How to ID Metric Threads
- Identify if the thread is parallel or tapered.
- Determine the thread pitch in mm using a thread gauge or calipers (typically 1.0, 1.5, or 2.0, but other sizes do exist)
- Determine the thread O.D (male thread) or I.D (female thread) using calipers.
How do you read bolt sizes?
How do bolt sizes work?
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.