Features 1、Heavy duty cast iron construction, high hardness and durability. 2、Adjustable vise jaws can clamp the objects in different sizes tightly. 3、High strength adjustment screw rod, through heat treatment, not easy to slip and deform. 4、360 degree rotatable vise can be locked in the angel you want for convenient operation. 5、Bottom screw rod design, can fix the vise on the table easily. Specification Features: Heavy duty cast iron construction, high hardness and durability. Adjustable vise jaws can clamp the objects in different sizes tightly. High strength adjustment screw rod, through heat treatment, not easy to slip and deform. 360 degree rotatable vise can be locked in the angel you want for convenient operation. Bottom screw rod design, can fix the vise on the table easily. Specification: Body Material: Cast iron Color: Black Weight: 1.6kg / 3.5lb (approx.) Package List: 1 x Table Vise Package List