Copper Washer Gasket Nut and Bolt Set Flat Ring Seal Assortment Kit with Box //M8/M10/M12/M14 for Sump Plugs

Keep your mechanical assemblies leak-free and secure with this copper washer and gasket assortment kit, ideal for sump plugs, oil pans, and other fluid systems. Perfect for workshops, garages, and DIY maintenance.

Features:

• Comprehensive Assortment: Includes M8, M10, M12, and M14 sizes – ideal for a wide range of applications.

• High-Quality Copper: Provides excellent sealing performance, durability, and corrosion resistance.

• Flat Ring Design: Ensures a reliable, leak-proof seal for bolts and nuts in automotive and mechanical systems.

• Organized Storage Box: Keeps washers and gaskets sorted for easy access and long-term storage.

• Versatile Use: Suitable for sump plugs, oil pans, fuel systems, hydraulic fittings, and general maintenance tasks.

Benefits:

• Prevents fluid leaks and protects engines and machinery.

• Saves time with a ready-to-use assortment of commonly used sizes.

100% brand new and high quality.
Top quality copper material, melting point up to 1083
Good electrical conductivity and thermal conductivity
All contained in a compact and see through compartmented plastic case
Great for sump plugs, water, fuel and hydraulic fittings
A sump plug washer set to suit all types of engines be it car, marine, generators, machinery and plant
Specifications:
Material: Copper
Color: as shown

Size:100pcs(included 9 types):
#1 : 9mm*1mm (15pcs)
#2 : 10mm*1mm (15pcs)
#3 : 12mm*1mm (10pcs)
#4 M8: 12mm*1mm (10pcs)
#5 M8: 14mm*1mm (10pcs)
#6 M10: 14mm*1mm (10pcs)
#7 M12: 16mm*1mm (10pcs)
#8 M12: 18mm*1.5mm (10pcs)
#9 M14: 18mm*1mm (10pcs)

• Ideal for professional mechanics and home DIY enthusiasts.

Package Includes:

• Copper washers/gaskets: M8, M10, M12, M14 (100 pcs  kit).

• Storage box for easy organization.