#10 External Internal Combination Tooth Lock Washer Zinc 1 1/8 These fully threaded bolts feature

These fully threaded bolts feature a square head that fits snugly into a square hole

Its 3/4-10 thread size and 2 1/2-inch length make it ideal for a wide range of projects

They are also RoHS compliant and meet all applicable ASTM specifications

Case hardened to HR15N and coated with 78/90 Zinc and Bake

#10 External Internal Combination Tooth Lock Washer Zinc 1 1/8 These fully threaded bolts feature#10 External Internal Combination Tooth Lock Washer Zinc is a versatile and reliable solution for securing bolted connections. It features a unique combination of external and internal teeth, providing exceptional holding power in both directions. The zinc coating offers corrosion resistance, making it suitable for outdoor or harsh environments. This washer is commonly used in automotive, construction, and industrial applications where vibration and