Precision engineered size: with accurate measurements—16 mm inner diameter, 21 mm outer diameter—these metal washers ensure installation as repair washers and fixing washers,steel compression wave spring washer,wavy spring washer for bolt
Strict dimensional controls: sizing consistency with a 16 mm inner diameter and 03 mm thickness, ideal for wavy spring washers for bolt and screw bolt wave washer use,circuit wave washer,flat washers
Black coating: featuring black washers for screws, each washer is finished for increased resistance against wear and corrosion in diverse mechanical and circuit environments,washer replacement,motor bearing washer
Multipurpose industrial use: these steel wavy spring washers are versatile for automotive, electrical, and precision repairs, offering reliable performance as crinkle spring washers and washer selection packs,manganese spring washer,circuit connection wave washer
Elasticity shock absorption: with a crinkle spring washer structure, our manganese spring washers efficiently absorb vibration, extending mechanical lifetime in high frequency environments,spring washer,electrical wave washer