Schaller Security S-Locks Pin Set M BC

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Strap Button Set for the Schaller S-Lock System

Button & screw in one piece
Easy to install with a 3 mm Allen key
Special self-tapping thread for maximum hold in the wood
Thread diameter: 4 mm
Thread length: 22 mm
Medium length
Hardest steel and double wall thickness for maximum wear resistance and safety
Schaller no.: 24030400
Finish: Black Chrome
Incldues felt washers to protect the instrument

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since February 2021
Item number 512776
Sales Unit 1 piece(s)
Type Security Locks

12,80 €

All prices incl. VAT

Sales Rank

in Accessories for Guitar Straps

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92 Customer ratings

5 78 Customers 4 8 Customers 3 5 Customers 2 1 Customer 1 0 Customers

4.8 / 5

quality

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46 Reviews

Perfect every time

TWolfe 07.12.2021

The usual high quality you expect from Schaller. Ideal if you use straps across multiple guitars, saves buying a whole set each time.

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Top!

K.Kay 25.09.2025

I bought a set to install in my Jackson guitar since I'm using Schaller strap buttons for many years. The pins fit perfectly in my strap buttons and lock securely. The quality from the screw to the pin is excellent.

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Bit expensive, but really good quality

Blakers 24.01.2026

I found these to be a bit expensive, but buy them every time as they are really well built and, in combination with the strap locks, are completely wobble free. Also the click in and release mechanisms are super smooth.

I like that these can be initally screwed in by hand, and use a more robust hex screw to install (which is nicely recessed into the pin). But this could also be a downside as you can't use the original screws, which is what I have done in the past with other strap pins.

Also note that the screw is quite long. This hasn't posed a problem for me yet, but there might be some guitars that would need the hole drilling out slightly to avoid any wood splitting.

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Not all of them fit

Hector_ruv 24.01.2024

I ordered a few pairs, unfortunately not all of them fit inside the straplock. It's like if the tolerances are too big on some of them.

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Schaller Security S-Locks Pin Set M BC

Strap Button Set for the Schaller S-Lock System

This is what customers who viewed this product bought

92 Customer ratings

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46 Reviews

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Schaller Security S-Locks Pin Set M BC

Strap Button Set for the Schaller S-Lock System

This is what customers who viewed this product bought

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92 Customer ratings

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46 Reviews

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