Irwin 19 Locking C Clamp, Fixed, 3 1 2 in Max Jaw Opening, 2 5 8 in Throat Dp, 11 in Overall Clamp Lg 5524A31 Rod End Type Ball Joint Rod End Type Ball Joint Linkage Shank Thread Direction Right Hand Ball Stud Thread Direction Right Hand Shank Thread Size 3 4" 16 Shank Center Length 2 7 8" Shank Thread Length 1 3 4" Ball Stud Thread Size 3 4" 16 Ball Stud Center Length 3" Ball Stud Length 1 13 16" Maximum Ball Swivel 50° Static Radial Load Capacity Not Rated Temperature Range 65° F to 325° F Material Zinc Plated Alloy Steel Lubrication Not Required Ball Stud Material Chrome Plated Bearing Steel Insert Material Alloy Steel Liner Material PTFE Shank Gender Female Shank Threading Fully Threaded System of Measurement Inch Pack Size 1 Country of Origin United States DFARS Compliance Specialty Metals COTS Exempt ECCN EAR99 Schedule B Number 848330 Fitting Side A Copper Tube Size 1 1 2 in With an overall length of 11" Micro adjustment Clamping Force Not Rated Tether Capable Tethered Clamp Type C Clamp Screw Mechanism1 Adjust Pressure Jaw Opening Maximum 3 1 2 in Includes Swivel Pad No Release Mechanism Trigger Body Finish Nickel Plated Country of Origin China