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Detachable Stainless Steel Round Head Rotary Protractor Angle Ruler Measuring

SKU: GKVU-1362522

$14

Dispatch:Usually will be shipped in 24 hours
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard

Specification
Name:Detachable Stainless Steel Round Head Rotary Protractor Angle Ruler Measuring
Material:Stainless Steel
Color:Silver
Length:15cm
Angle:0° – 180°
Size:As picture shown
Features
Made of stainless steel material, high precision, accuracy, durable.
Suitable for wood building, mapping, designing, etc.
For a simple measurement of the angle and length.
The reading of dials 0-180 degrees, foot long strip divided 15cm.
Laser engraving, clear reading.
Angle ruler combined screwing, the screws can be easily disassembled.
Usage
1. ZERO:loose screw and to turn handle ruler, then keep the handle ruler in the same level as the bottom of main plate. Start line must be on 0 position. The way you can revise the protractor whether it is accurate or not.
2. Measure Angle:loose screw, the subject put on the bottom of main plate handle ruler match to it, close the screw. After reading base line position on main plate.
3. Measure Width:0-30 metric system on the bottom of main plate. Base line put on 90 position, the subject match to handle ruler, bottom of main plate.
4. Measure Depth:handle ruler put on the cave or match the subject.
5. Draw Line:loose screw, handle ruler adjust correct angle you would like, fix crew. Then you can draw lines on it.
Package included
1 Pcs Angle Protractor Ruler

Weight 0.117 kg

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SKU: GKVU-1362522 Category:

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