10mm combination wrench
10mm combination wrench measures 150.0mm × 25.0mm × 8.0mm. It weighs about 60.0g.
Dimensions
| Length | 150.0 mm |
|---|---|
| Width | 25.0 mm |
| Height | 8.0 mm |
| Weight | 60.0 g |
10mm wrench
A standard 10mm wrench measures about 5.5 to 6.5 inches (14 to 16.5 cm) long, with a jaw opening precisely fitted to 10mm hex nuts and bolt heads. This page covers common wrench sizes, length by size, and how 10mm compares to nearby metric sizes.
Dimensions
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall length | 5.5 to 6.5 | 140 to 165 |
| Jaw opening | 0.394 | 10.0 |
Wrench length generally scales with jaw size, since a longer handle provides more leverage for turning larger nuts and bolts without excessive hand strain.
Common metric wrench sizes
| Size | Length (in) |
|---|---|
| 8mm | 4.5 to 5.5 |
| 10mm | 5.5 to 6.5 |
| 12mm | 6.5 to 7.5 |
A 10mm wrench is one of the most frequently used sizes in automotive and household repair, fitting many common bolt heads found on appliances, furniture, and vehicle components.
10mm vs 3/8 inch wrench
| Size | Jaw opening (in) |
|---|---|
| 10mm | 0.394 |
| 3/8 inch (SAE) | 0.375 |
A 10mm metric wrench is slightly larger than a 3/8 inch SAE wrench, close enough that the wrong size can sometimes slip onto a fastener without fully gripping it, which is why using the correctly matched size matters for avoiding stripped bolt heads.
Frequently asked questions
How long is a 10mm wrench?
Typically 5.5 to 6.5 inches (140 to 165 mm), depending on the manufacturer and wrench style.
What is the jaw opening of a 10mm wrench?
Exactly 10 millimeters (0.394 inches), matched to fit 10mm hex nuts and bolt heads.
Is a 10mm wrench the same as 3/8 inch?
No. A 10mm wrench is slightly larger than a 3/8 inch SAE wrench, and using the wrong one can risk slipping and stripping the fastener.
What is a 10mm wrench commonly used for?
Automotive repair, appliance assembly, and general household tasks involving 10mm bolts and nuts.
Why do wrench handles get longer for bigger sizes?
A longer handle provides more leverage, making it easier to apply the higher torque needed to turn larger nuts and bolts.
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Frequently Asked Questions
How long is a 10mm combination wrench?
A 10mm combination wrench is 150.0mm (15.0cm) long.
How tall is a 10mm combination wrench?
A 10mm combination wrench is 8.0mm (0.8cm) tall.
How much does a 10mm combination wrench weigh?
A 10mm combination wrench weighs about 60.0g.