#4 x 1/4 x .032 Flat Washer Nylon 1 3/8-12 These external tooth lock washers

These external tooth lock washers are designed to prevent nuts and bolts from loosening due to vibration or other forces

this lag screw withstands harsh weather conditions

This 1-8 x 3 1/2 Hex Tap Bolt Grade 5 Fully Threaded Zinc is a high-quality fastener designed for secure and reliable connections

This 1/2-13 x 3 1/2 inch fully threaded carriage bolt is made of steel and has a zinc finish for corrosion resistance

#4 x 1/4 x .032 Flat Washer Nylon 1 3/8-12 These external tooth lock washersThe #4 x 1 4 x . 032 Flat Washer Nylon is a thin, flat disc with a hole in the center. It is made of nylon, a strong and durable material that is resistant to wear and tear. The washer is used to distribute the load of a screw or bolt over a larger area, preventing the screw or bolt from pulling through the material it is being used to secure. The #4 x 1 4 x . 032 Flat Washer Nylon is a common size washer that is used in a variety of applications,