#4 Medium Split Lock Washer 18-8 Stainless Steel Black Oxide and Oil M2 these nuts are heat-treated for

these nuts are heat-treated for added strength and durability

They are made from high-strength steel and hot-dipped galvanized for corrosion resistance

The 5/16-24 x 2 3/4 Hex Tap Bolt Grade 8 Fully Threaded Zinc Yellow is a high-strength fastener designed for demanding applications

they meet A325 Type 1 specifications for exceptional durability

75 x 65 DIN 931 8

#4 Medium Split Lock Washer 18-8 Stainless Steel Black Oxide and Oil M2 these nuts are heat-treated for#4 Medium Split Lock Washer 18 8 Stainless Steel Black Oxide and Oil The #4 Medium Split Lock Washer is a high quality washer designed to prevent nuts and bolts from loosening due to vibration or movement. Made from durable 18 8 stainless steel, it is resistant to corrosion and wear. The black oxide and oil finish provides additional protection and lubricity, ensuring smooth operation and longevity. This washer is ideal for use in a variety of