M20 Hex Half Lock Nut Locking Jam Nuts Grade 4 Gold BZP DIN 936 PACK OF 36

M20 Half nuts Locking Nuts Zinc Plated Pack of 12 DIN 936 Grade 4. Jam Nut conforming to DIN 936. Zinc & Yellow Passivate DIN Standard DIN439B Also known as a half nut, thin nut, or jam lock nut. Typically fitted with a spanner or ratchet with socket, often used in pairs or in conjunction with a hexagon full nut in a locking arrangement. A popular nut type, and used for decades on all types of assembly throughout the world.

• M20 half nuts locking Nuts Zinc Plated Applications industrial applications where maximum strength is required. Not sutable for a Marine salt water Environment
• ✅ Zinc & Yellow Passivate DIN Standard DIN439B All nuts are standard metric coarse pitch
• ✅ Applications strong fixing together many specs of metal plastic or wood,
• ✅ Designed for use with wrench or sockets and offers maximum torque
• ✅ Surface treatment with a verzinkung corrosion and liquid oxidations Gel Protection.