#10 External Internal Tooth Combination Lock Washer Zinc Yellow 2 3/4-12 The 10-32 thread size ensures

The 10-32 thread size ensures compatibility with a wide range of nuts and washers

while the 2 1/2" length ensures a firm hold

and other corrosive environments

this hex cap screw is perfect for projects requiring strength and longevity

#10 External Internal Tooth Combination Lock Washer Zinc Yellow 2 3/4-12 The 10-32 thread size ensures#10 External Internal Tooth Combination Lock Washer Zinc Yellow This lock washer is designed to prevent loosening of nuts and bolts due to vibration or other forces. It has both external and internal teeth that bite into the mating surfaces, creating a secure hold. The zinc yellow finish provides corrosion resistance and a long service life. This lock washer is commonly used in automotive, construction, and other industrial applications.