About This EXTENDED WORKING LENGTH: This Varijig system features two lengths of extrusion with a jointing piece, providing a maximum working length of 100 inches for versatile use. COMPATIBLE WITH 1-1/4 INCH MATERIALS: The maximum material clamp thickness for this straight guide is 1-1/4 inches, accommodating various project needs. ANTI-SLIP ADJUSTABLE FRICTION WASHER: Equipped with adjustable friction washers on clamps, the guide system prevents clamps from sliding too freely, ensuring a secure grip. DUAL METRIC/IMPERIAL SCALE: One extrusion of this router accessory tool offers a dual metric/imperial scale for precise measurements, enhancing the accuracy of your projects. MULTI-TOOL COMPATIBILITY: The Trend Varijig Straight Guide System is compatible with routers, circular saws, and jigsaws, making it an essential addition to your workshop. Overview Brand : TREND Item dimensions L x W x H : 51.3 x 2.43 x 2.61 inches Color : Black Style : Modern Item Weight : 2360 Grams Tensile Strength : 1000 Pounds Per Square Inch UPC : 790295922322 Global Trade Identification Number : 05027654538050 Number of Items : 1 Manufacturer : Trend Routing Technology