Tool Accessories 165 pcs, self-centering, suitable for cars, boats, engines, oil pipelines, gas inspection, and faucet sealing repair with silicone sealing washers.

• Inner Size: Variety of oil drain gasket sets. Inner diameter: M6 (6 mm), M8 (8 mm), M10 (10 mm), M12 (12 mm), M14 (14 mm), M16 (16 mm), M18 (18 mm), M20 (20 mm), M22 (22 mm), M24 (24 mm).
• Outer Size: Outer diameter of mixing ring set: M6 (9 mm), M8 (13 mm), M10 (15 mm), M12 (17 mm), M14 (19 mm), M16 (21 mm), M18 (24 mm), M20 (27 mm), M22 (29 mm), M24 (31 mm).
• Specification: 165 pcs in total, includes: M6 (15 pcs), M8 (15 pcs), M10 (15 pcs), M12 (20 pcs), M14 (20 pcs), M16 (20 pcs), M18 (20 pcs), M20 (20 pcs), M24 (10 pcs).
• Material: The NBR ring is made from zinc-plated steel gasket and rubber. Working pressure is 400KA/CM (39.2MPa) and the operating temperature ranges from -30°C to 120°C.
• High Quality: Sealing washer with full specifications, rust-resistant, oil and wear-resistant, waterproof, and long-lasting. The hardness is twice that of copper flange and ten times that of aluminum flange.