<http://schema.org/description>
"JORGENSEN, Heavy-Duty Steel Bar Clamps are made for all types of heavy-duty clamping. Used by cabinet-makers, woodworkers, metalworkers, or for home shop and do-it-yourself projects. Protective pads made of thick, durable plastic. Clamps rest parallel on work surface for ease work placement and adjustment.&amp;lt;p&amp;gt;&amp;lt;ul&amp;gt;&amp;lt;li&amp;gt;Size: 6&amp;quot;&amp;lt;li&amp;gt;Normal load limit: 1000 lbs.&amp;lt;li&amp;gt;Throat/Reach: 3&amp;quot; from edge of the bar to center-line of screw.&amp;lt;li&amp;gt;Bar: 1&amp;quot; X 5/16&amp;quot; plated, round-edge, high carbon steel.&amp;lt;li&amp;gt;Castings: Malleable and/or ductile iron; powder coated orange finish.&amp;lt;li&amp;gt;Screw: 1/2&amp;quot; diameter cold-drawn steel with special, smoothly cut ACME threads; handle: varnished hardwood with plated steel ferrule.&amp;lt;li&amp;gt;Clutch discs: Hardened, plated steel; three clutch discs and one clutch spring constitute the Multiple-Disc-Clutch.&amp;lt;li&amp;gt;Swivel: 1-3/16&amp;quot; diameter; exclusive JORGENSEN design with steel internal tooth washer for positive &amp;quot;stay-on&amp;quot; power."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.grizzly.com/outlet/6-Heavy-Duty-Steel-Bar-Clamp/H5310>