Assortment of thin O-ring gaskets

The assortment of O-ring gaskets includes round gaskets rings made of elastic, black synthetic rubber – specially developed for waterproof wristwatches. ‘Boley Made’ quality guarantees maximum precision and reliability.

Details:
Contents: 60 compartments, each containing 2 pieces
Sizes: No. 401 to No. 460
Delivery includes high-quality wooden storage box

This assortment offers watchmakers and workshops a comprehensive selection of common seal sizes – conveniently sorted and always at hand.

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