Exhaust Copper Nuts (Various) - Din 14440 | 130 PCS

Part Number: AAK39

This premium assortment of exhaust copper nuts is engineered to DIN 14440 specifications, offering superior performance under high-heat conditions. Made from high-temperature-resistant copper alloy, these nuts are ideal for exhaust manifold, turbo, and catalytic converter applications where thermal expansion and corrosion resistance are critical.

Kit Includes – 8 Types (Total: 130 pcs):

• M6 x 1.00 Copper Nuts – Qty: 25

• M8 x 1.25 Copper Flange Nuts – Qty: 15

• M8 x 1.25 Copper Nuts – Qty: 10

• M10 x 1.25 Copper Flange Nuts – Qty: 10

• M10 x 1.25 Copper Nuts – Qty: 20

• M10 x 1.5 Copper Flange Nuts – Qty: 20

• M10 x 1.5 Copper Nuts – Qty: 20

• M10 x 1.75 Copper Nuts – Qty: 10

Key Features:

• DIN 14440 compliant – precision fit and secure fastening

• Constructed from high-grade copper alloy for extreme heat resistance

• Resists seizing, galling, and corrosion in exhaust and engine bay environments

• Compatible with M8 and M10 metric thread applications

• Ideal for use with exhaust manifolds, turbochargers, and downpipes

Applications:
Perfect for professional mechanics and automotive technicians working on high-performance engines or OE exhaust systems where durability and heat resistance are essential.