Breman Precison Metal Ruler 12 Inch - Stainless Steel Corked Backed Metal Ruler Set - 10 Pack of Premium Straight Edge Metal 12 Inch Rulers - Flexible Stainless Steel Ruler Set - Inch and Metric 12" 10 PACK auspowers_batchone Applicable for cylinders

Applicable for cylinders

if you put the camera beyond 4 inch

Extended spirals on the auger drill bit thicken shaft ensures digging deeper up to 9inch easily

Self-adhesive makes it easy to use it at any time

Tension spring Stabilizes jaw and allows easy knurl adjustment

Breman Precison Metal Ruler 12 Inch - Stainless Steel Corked Backed Metal Ruler Set - 10 Pack of Premium Straight Edge Metal 12 Inch Rulers - Flexible Stainless Steel Ruler Set - Inch and Metric 12" 10 PACK auspowers_batchone Applicable for cylindersBreman Precison Metal Ruler 12 Inch Stainless Steel Corked Backed Metal Ruler Set 10 Pack of Premium Straight Edge Metal 12 Inch Rulers Flexible Stainless Steel Ruler Set Inch and Metric Product Features Precision You Can Rely On We designed our ruler with inches and centimeters markings to be clearly etched in the stainless steel because you can't afford to make mistakes. No more relying on a wood ruler with faded markings and splinters! Durable,