What sizes does this cover?

The Socket & Wrench Size pack covers standard metric hex bolts from M3 to M36 and imperial hex bolts from 1/4" to 1-1/2". These are the most common sizes in hardware stores and automotive work.

Are these sizes guaranteed correct?

Sizes are based on ISO and SAE standards for standard hex head bolts and nuts. Actual fasteners vary by manufacturer, grade, and application. Always verify with the fastener when precision matters.

What about Torx, spline, or specialty fasteners?

This tool covers hex head fasteners only. Torx, spline, 12-point, and other drive types are not yet supported.

Can I use the nearest imperial socket on a metric bolt?

In a pinch it may work, but risks rounding the fastener head. Use the correct socket whenever possible. Related values shown are for reference, not substitution.

Will more packs be added?

Yes. Pilot Hole, Tap Drill, and Metric/Imperial conversion packs are planned. The architecture supports new reference sets without changing the app.

T10 Torx Bit — 2.8mm

A T10 Torx (star) bit measures 2.8mm point-to-point. Commonly used with M3 screws.

Result

Answer

T10 Torx bit

Standard

BuyT10 bit Budget set Pro set

Torx SizeT10

Point-to-Point2.8mm

Common FastenersM3 screws

Security VariantT10 Tamperproof (center pin)

Bit Shank1/4" hex

A T10 Torx bit fits M3 screws and measures 2.8mm point-to-point. Electronics, computer hardware, small appliances.

Note

Reference value from published fastener data. Always verify with the fastener manufacturer for critical applications.

Related Sizes

← T9 (2.5mm)T15 (3.35mm) →

About T10 Torx Bits

A T10 Torx (star) bit measures 2.8mm point-to-point and fits a standard 1/4" hex shank driver. Common fasteners: M3 screws. Electronics, computer hardware, small appliances. A security (tamperproof) variant with a center pin is available — standard T10 bits will not fit security fasteners. T10 is widely available at hardware stores and online.

← Look up another Torx size