
Copper Washers 8mm, 10mm, 12mm, 14mm (25 Pieces) - PKTool
Ensure reliable, leak-free sealing in automotive, hydraulic, and industrial systems with the PKTool Copper Washer Assortment Set. This 25-piece set includes four of the most commonly used sizesâ8mm, 10mm, 12mm, and 14mmâmaking it a must-have for any garage, workshop, or professional service kit. Crafted from high-quality copper, these washers offer excellent heat and electrical conductivity, corrosion resistance, and long-lasting durability under high-pressure conditions.
Each washer is engineered for precise fitment:
-
M8 â OD: 16mm
-
M10 â OD: 16mm
-
M12 â OD: 18mm
-
M14 â OD: 20mm
Perfect for use on sump plugs, fuel lines, brake fittings, and other fluid connections, this washer set is an essential solution for secure sealing and professional-quality repairs.
Ensure reliable, leak-free sealing in automotive, hydraulic, and industrial systems with the PKTool Copper Washer Assortment Set. This 25-piece set includes four of the most commonly used sizesâ8mm, 10mm, 12mm, and 14mmâmaking it a must-have for any garage, workshop, or professional service kit. Crafted from high-quality copper, these washers offer excellent heat and electrical conductivity, corrosion resistance, and long-lasting durability under high-pressure conditions.
Each washer is engineered for precise fitment:
-
M8 â OD: 16mm
-
M10 â OD: 16mm
-
M12 â OD: 18mm
-
M14 â OD: 20mm
Perfect for use on sump plugs, fuel lines, brake fittings, and other fluid connections, this washer set is an essential solution for secure sealing and professional-quality repairs.
Original: $14.00
-70%$14.00
$4.20Description
Ensure reliable, leak-free sealing in automotive, hydraulic, and industrial systems with the PKTool Copper Washer Assortment Set. This 25-piece set includes four of the most commonly used sizesâ8mm, 10mm, 12mm, and 14mmâmaking it a must-have for any garage, workshop, or professional service kit. Crafted from high-quality copper, these washers offer excellent heat and electrical conductivity, corrosion resistance, and long-lasting durability under high-pressure conditions.
Each washer is engineered for precise fitment:
-
M8 â OD: 16mm
-
M10 â OD: 16mm
-
M12 â OD: 18mm
-
M14 â OD: 20mm
Perfect for use on sump plugs, fuel lines, brake fittings, and other fluid connections, this washer set is an essential solution for secure sealing and professional-quality repairs.


















