Updated 14 May 2026
| Brand | StewMac |
| Category | Guitars |
| Available at | 1 UK stores |
| 90-day avg | £124.00 |
StewMac
StewMac SM4012 2-in-1 precision + notched straightedge - short scale
£138.00Hold
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£126
Change
-4.4%
Avg
£132
Low
£117
High
£142
Volatility
5.5%
PRODUCT DESCRIPTION
- The 2-in-1 precision + notched straightedge from StewMac lets you adjust your guitar quickly and accurately. This double-sided precision ruler has a straight edge and a notched edge. So you actually get two tools for the price of one. Using this ruler, you can easily check the flatness of your fretboard, check if the frets are level, measure the neck curvature, determine if the neck pin needs adjustment and locate other problems on your fretboard or neck. Manufactured in Ohio
- USA, this lath is made of aluminium with a black finish. This model is suitable for short scale guitars with a scale between 62.5 and 64.5 centimetres.