Hex Nut - M16 x 2.0 - Steel - Zinc Clear - Class 8.8 - DIN 934 - Pkg of 50

External tooth lock nuts are nuts attached with lock washers typically used to help with convenience of assembly.

Jam Nuts provide durable low profile fasteners that are normally half the height of a standard nut, and are tightened against the work surface and used in situations where a standard nut would not fit. A jam nut can also be used with a hex nut to prevent it from loosening.

Heavy Hex Nuts are typically used for large diameter and high strength bolts and have a greater resistance to expansion or stretching for long lasting reliability. Fasteners are designed to be driven by wrench or pneumatic tools for ease of installation.

The 339 Kit is an assortment of hex nuts that feature 10 different sizes ranging from #6 machine screw nuts to 5/8" hex nuts. Hex nuts are intended to be used in conjunction with bolts, screws, studs, threaded rod and any other fastener that has machine screw threads. Special Features: Machines, Tools, Appliances, and Electronic Devices Applications: Reusable Six Compartment Kit, Includes Most Popular Sizes

3/8-16X1 1/8 Hex Rod Coupling Nut Zinc, Pkg of 200 Made of electro zinc plating for corrosion-resistance and long lasting durability. Hex head screws designed to be driven by wrench or pneumatic tools. Size is 3/8-16 . Length is 1-1/8" . Package quantity is 200 . Additional quantities are also available .