635™ Retaining Compound, High Strength/Slow Cure, 250 mL Bottle, Green, 4,000 psi ORS NASCO Headgear with integrated one-piece molded

635™ Retaining Compound, High Strength Slow Cure, 250 mL Bottle, Green, 4,000 psi ORS NASCO Headgear with integrated one piece molded Headgear with integrated one piece molded faceshield Superior face protection from dangerous liquid splashes and flying debris Excellent optical quality Ratchet action adjustment Terry cloth sweatband pocket size meter Effective tool for indicating residual magnetism remaining in part after magnetization Inexpensive and disposable Uncalibrated High viscosity high strength with slow cure speed to permit readjustment of parts during assembly Prevents leakage and loosening from shock and vibration