– Designed for superior perforce with steel pin and tension washer construction for added strength, no binding or locked joint
– Forged and Machined for Best Fit and Unyielding Strength
– Precision Heat-Treated and tempered for optimal hardness, ductility and durability
– Easy to read stamp pattern in order to quickly determine opening size
– Made in the USA. Designed, Engineered and Manufactured in Barberton, OH
– Meets and exceeds ASME B107 hand tool standards