Vender regla de acero scriber posicionamiento de aleación de aluminio para herramientas de medición al mejor precio

It is made of aluminum alloy + brass, processed by multi-axis precision equipment, and is sandblasted and anodized. Suitable for steel ruler limit drawing Most steel rulers on the market, transparent rulers can also be used Adjustable pressure block, elastic adjustment of the ruler does not damage the ruler colour: black Material: aluminum alloy + brass size: 60x40x20mm Package Contents: 1 x Ruler Positioning BlockOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.