Stabila 80015 Type 600 6ft Abrasion Resistant Engineers Aluminum Folding Ruler Hole Saw An all-metal gear case and

An all-metal gear case and 1/2 in

The Stabila level's horizontal vial is certified accurate to within 1/32 inch over a length of 72 inches

Reaches full charge in 40 minutes or less

If you've ever read Edward Abbey's Desert Solitaire

the 2446-20 delivers over 8

Stabila 80015 Type 600 6ft Abrasion Resistant Engineers Aluminum Folding Ruler Hole Saw An all-metal gear case andThe Stabila Engineer's Rule 1 16 , 1 10 and 1 100 Scale Folding Rule is ideal to use in many different work environments, especially for ensuring the accuracy of plan scales. This Stabila folding ruler features increments marked at three different scales for exceptional versatility. Heavy duty spring hinges lock the ruler segments into place securely. This engineer's folding ruler has fully sealed rivets that protect from corrosion due to water or