Essential details
MOQ:25
G.W:0 kg
Shipping:Express Delivery, Air freight, Ocean freight
Product Introduction
Core keywords: Hot-sale metric standard 30-size O-ring kit, multi-size rubber seal assortment box, maintenance repair gasket set, hydraulic leak-proof ring kit, workshop universal sealing packing
Our hot-selling metric standard 30-size O-ring kit is a one-stop maintenance sealing solution for all workshops. It contains 382–386 pieces covering the most common metric dimensions, made of vulcanized NBR, FKM or silicone rubber via precision compression molding, with smooth burr-free surfaces and strict metric tolerance, hardness adjustable 60–90 Shore A for diverse working temperatures.
Core strengths: all mainstream repair sizes integrated in one durable compartment plastic case with size label for quick lookup, factory direct low cost, multi-material options for oil, high temp or sanitary working conditions, low compression set to deliver stable static & dynamic leakproof sealing and cut equipment downtime.
Widely used in auto repair, excavators, hydraulic pumps, plumbing, agricultural machinery and general industrial equipment. Full OEM customization supported: box color, printed logo, mixed material ratios, piece quantity and hardness. Flexible MOQ and fast bulk delivery for global repair shops and industrial buyers.
Core strengths: all mainstream repair sizes integrated in one durable compartment plastic case with size label for quick lookup, factory direct low cost, multi-material options for oil, high temp or sanitary working conditions, low compression set to deliver stable static & dynamic leakproof sealing and cut equipment downtime.
Widely used in auto repair, excavators, hydraulic pumps, plumbing, agricultural machinery and general industrial equipment. Full OEM customization supported: box color, printed logo, mixed material ratios, piece quantity and hardness. Flexible MOQ and fast bulk delivery for global repair shops and industrial buyers.







