【PREMIUM MATERIAL】 All purpose socket wrenches are made of stainless steel studs, they are strong and durable enough to do the job, they are forged with excellent heat treatment and are highly rust resistant. 【PROFESSIONAL DESIGN】 Universal sockets are suitable for different shapes and sizes of objects such as standard nuts from 1/4 to 3/4 inch and metric nuts from 7 mm to 19 mm. The socket set contains 54 individual hardened steel spring pins that hold screwdriver bits securely and seamlessly, ensuring they don’t slip. 【WIDE APPLICATION】The universal wrench set is equipped with a uniquely designed universal socket set that can automatically adapt to any size and shape. Small and portable, it’s the perfect tool for automotive, furniture, manufacturing, construction and other industries, and is also loved by DIY enthusiasts. 【PERFECT GIFT】This versatile tool is the perfect gift for him, craftsman, friend, Father’s Day, Valentine’s Day, Thanksgiving, Christmas or birthday. 【SMART