Item: 1 EA. Armstrong 8-1/4 in. Heavy Duty Pattern "Bridge" C-Clamp. Model 78-081 (Full Length Screw). Drop Forged and Made in USA. SALE IS FOR ONE INDIVIDUAL C-CLAMP.Clamps have been re-coated flat and pins lubricated prior to shipping.Specifications: Max Capacity: 8-1/4" Min. Capacity: 0" Depth of Throat from Center of Screw: 3" Thread Size: 1-1/4-7 Length of Screw: 13-9/16" Min. Proof Test: 31,250 lbs Weight: 27.5 lbsFeatures: Made in the USA Strongest C-Clamp Produced Forcing Screw has a Square Head, Does Not Include a Handle Square Head is Deigned to be Turned with a Wrench or a 4 / 8 Point Socket Due to High Load Capacity Extra Long, Heavy Walled Hub Prevents Springing Under Full Recommended Load Forcing Screw Has a Hardened Tip, Standard V Threads Meets or Exceeds US Federal Spec. GGG-C-406DThank you for shopping with us! For purchase and rental inquiries on tools, equipment or accessories, please feel free to contact our office Mon. - Fri. 8:00 am to 6:00 pm EST at Access Torque LLC LISTING DISCLAIMER: ALL TOOLS SOLD "AS IS", WITHOUT ANY OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABLE QUALITY, SATISFACTORY QUALITY, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. THE TESTING, SAFETY AND PERFORMANCE OF THE PRODUCT IS ASSUMED BY THE END USER. WE SHALL NOT HAVE ANY LIABILITY TO THE END USER OR ANY OTHER PERSON OR ENTITY FOR ANY INDIRECT, INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER, INCLUDING, BUT NOT LIMITED TO, LOSS OF REVENUE OR PROFIT, INJURY OR OTHER COMMERCIAL OR ECONOMIC LOSS.