Tensilock Flange Nuts Automotive Range Kit - 170PCS | Zinc Yellow Coated | DIN 6921 Standard | 8 Types

AAK54 - 170PCS | Zinc Yellow Coated | DIN 6921 Standard | 8 Types

A premium automotive flange nut assortment designed to meet the demands of high-performance applications. This 170-piece set includes 8 popular sizes of Tensilock (serrated) flange nuts, suitable for both standard and fine thread applications across a wide variety of vehicle repair and assembly jobs.

Manufactured to DIN 6921 standards, these nuts feature a serrated flange design that helps prevent loosening due to vibration — ideal for automotive, mechanical, and maintenance industries. Zinc yellow plating provides added corrosion resistance and a professional finish.

Kit Contents – 170PCS Total

• M5 x 0.75 Standard Coarse Thread – 40pcs

• M6 x 1.00 Coarse Thread (Serrated) – 30pcs

• M4 Coarse Thread (Serrated) – 30pcs

• M8 x 1.25 Coarse Thread (Serrated) – 15pcs

• M10 x 1.25 Fine Thread (Serrated) – 15pcs

• M12 x 1.25 Fine Thread (Serrated) – 10pcs

• M12 x 1.5 Fine Thread (Serrated) – 10pcs

• M14 x 1.5 Fine Thread (Serrated) – 5pcs

Why Choose This Kit

• Complete selection of common automotive flange nuts

• Meets DIN 6921 standard – quality assured

• Zinc yellow finish for long-lasting protection

• Packaged in a clearly labeled, compartmentalized case

• Ideal for workshops, mobile mechanics, and automotive service teams

Ideal For

• Automotive and mechanical engineers

• Maintenance workshops and service garages

• Field repair kits for technicians

• Vibration-prone applications requiring secure fasteners