: Exquisite and high-quality workmanship makes it difficult to slip off. The characteristics of sturdiness and durability allow it to be used for a long time. The electroplated surface makes it wear-resistant and corrosion-resistant. The wide range of applications makes it very practical and useful. Made of chrome vanadium steel material, it is very durable to use. The length of this product is 3cm and the width is 1.4cm. Specification : Item Name: Wrench Extension Rod Material: Chrome Vanadium Steel Color: Silver Color Features: Double Head, Sturdy, Non-slip Size: 3cm x 1.4cm/1.18" x 0.55" (Approx.) Quantity:2PCS It is used in auto repair, home improvement, shipbuilding, aerospace and other dedicated repair tools. Package Includes: 2pcs x Wrench Extension Rod Note : 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.