Moxweyeni 200 Pack 1/2 Split Lock Washer Hot Dip Galvanized Steel Low Carbon Steel Vibration Damping Bolts and Bolt Locking Washers

["Size Details: you will receive 200 1/2 split lock washers which are 0.17 inches wide, 0.51 to 0.52 inches inner diameter, 0.83 inches outer diameter, 0.125 inches thickness; Precise dimensions perfectly fit 1/2 inch bolts, ensuring a tight fit with bolts, nuts, and other materials during installation","Anti Loosening Performance: the open end helical design creates spring like tension, applying additional pressure when the nut is tightened; By applying spring tension and engaging the mating material, it prevents the nut and bolt assembly from loosening due to vibration or torque, providing a durable and stable locking effect for the connection","Corrosion Protection: hot dip galvanized surface treatment of 1/2 split lock washer assortment offers good corrosion resistance, resisting rust in outdoor, marine, and high humidity environments, making it good for harsh environments","Material Application: 1/2 split lock hardware washers are made of low carbon steel with moderate hardness, suitable for general applications; Its spiral structure applies additional pressure to nuts, bolts, and connecting materials, enhancing the safety and stability of the connection; Suitable for various material connection scenarios","Applications: applicable to various indoor and outdoor projects such as decking, heavy machinery, and preservative treated wood engineering; Whether in harsh outdoor environments or for indoor preservative treated wood connections, 1/2 split lock washer for screws provides reliable locking performance, making it a good choice for structural, marine, and construction applications"]