M4 DIN 127B Split Lock Washer, Stainless Steel A2

Manufactured from A2 (18‑8) stainless steel, this M4 DIN 127B split lock washer provides dependable resistance to loosening caused by vibration and movement in metric assemblies. The split, spring‑style design helps maintain clamping force, while the stainless construction offers excellent corrosion resistance. Ideal for automotive, industrial, electronic, and general‑purpose metric applications where durability and reliable locking performance are required.