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.

M33 Bolt — 50mm Socket/Wrench

The standard socket size for an M33 hex bolt is 50mm. Nearest imperial equivalent: 2".

Result

Answer

50mm socket/wrench

Common

Buy50mm socket metric socket set Pro metric set

Wrench/Socket Size50mm

Bolt Diameter33mm

Nearest Imperial Socket2"

Bolt SystemMetric (DIN/ISO)

A standard M33 hex bolt or nut uses a 50mm wrench or socket. The nearest imperial equivalent is a 2" socket, which may work in a pinch but is not an exact match.

Note

Less common bolt size. Verify before purchasing specialty sockets.

Related Sizes

← M30 → 46mm M36 → 55mm →

About M33 Bolts

An M33 hex bolt has a 33mm shaft diameter and requires a 50mm socket or wrench to turn. This is a less common metric size, typically found in specialized industrial applications. The nearest imperial socket is 2" — it may work in an emergency, but the size difference risks rounding the bolt head. Always use the correct 50mm socket when possible.

← Look up another bolt size