ITEM NAME:Coating dimension Folding dimension Precision tool for parallel scribing Description: Made of the wood high hardness and smooth surface. Dual adjustable hardened pins for marking both sides of a mortise Single pin on reverse side for use as a standard marking gauge Brass thumbscrew locking mechanism Used for marking straightened lines on wood Specification: Material: Wood, Brass Color: As Pictures Shwon Size: Approx. 20x 7x 7cm/ 7.87x 2.76x 2.76inch Package Includes: 1 Piece Wood Marking Gauge Note: The color may have different as the difference display, pls understand. Please allow 1-3mm error due to hand test. SKU: DMO0001321660014313.Single pin on reverse side for use as a standard marking gauge. Color: As Pictures Shwon. The color may have different as the difference display, pls understand. Size: Approx. Dual adjustable hardened pins for marking both sides of a mortise.