Schaller Strap Buttons For S-Lock System 2-Pack Medium-Nickel In China

New and solid one-piece strap buttons made of hardened steel with self-tapping wood thread. Screw with self-tapping wood thread for maximum hold in wood for almost all instruments with existing screws in standard dimensions. Includes high-grade felt washers for ultimate protection of guitar’s finish.

• 2 Buttons + felt washers

M = male thread 4.0 mm, inside 3.0 mm; length 22 mm (standard)

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