The Allparts AP-0681-001 Schaller S-Lock Nickel Strap Locks are a great replacement part for your electric guitars. This new and unique solid one-piece strap button is made from hardened steel with self-tapping wood thread. Simply screw it on with an Allen key (size 3mm/ 1/8").

Features:

• Box of 2
• Extended thread length for holding straps of up to 6 mm thickness
• New designed slanted locking bolt in stainless steel for permanent precision, reliable performance and wear-free finish
• Newly designed pull-up ball for easy-grip lock and release
• 4 mm/ 5/32“ screw with self-tapping wood thread for maximum hold in wood for almost all instruments with existing screws in standard dimensions
• Hardened steel and more than double the thickness of the strap button guarantees maximum security against breakage
• Finish: Chrome
• Suitable For: Standard hole in the strap of 10mm
• Including high-grade felt washers for ultimate protection of the guitar's finish.