Shimpo FG-M10TEN7U Heavy-Duty Tensile Grip 500 lb Capacity has manually tightened jaw faces that can accept samples 1.25" (31.75 mm) wide and 0.25" (6.35 mm) thick. Contact faces are serrated hardened tool steel.
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.