Pictures & Details
Click her to edit.

Description:The 7543 is 55mm [2.16 in.] tip to tip Boxwood-Ebony-Rosewood adds another 3mms.IIt will fill a 7.43mm [.292 in.] hole and fit in a headstock from 10mm [.393 in] to 23mm [.905 in]
7543A is a molded button with all four holes the same size.
7543Aimproved looks more like an ebony button in cut and colour. The bass side (left hand thread) string holes are larger so someone can go double through the hole
7544A or E are improved.
7544Boxwood string holes are all the same size at present. The buttons are Strad or Heart.
Price:
7543A $56
543A imprvd $56 (also now available in 8543)
7544Boxwood E or R $75 (1 set each remaining)
7543A is a molded button with all four holes the same size.
7543Aimproved looks more like an ebony button in cut and colour. The bass side (left hand thread) string holes are larger so someone can go double through the hole
7544A or E are improved.
7544Boxwood string holes are all the same size at present. The buttons are Strad or Heart.
Price:
7543A $56
543A imprvd $56 (also now available in 8543)
7544Boxwood E or R $75 (1 set each remaining)

Description; 843A (5 sets only) is 55mm tip to tip.
Specific Applications: Kamaka has a large hole which can be plugged and rebored for smaller PEGHEDS or just taper the backside of the headstock and use the 8543A. They will fit the same thickness as the 7543s.
8543A is new to the line. It replaces the 843A.
The buttons are cut and coloured to look like ebony, but with a smaller button. The threads are at the end rather than in the middle; as are the 843s. The Bass side has larger holes than the Treble side. Now all strings can be doubled through the holes, if one prefers.
8543ELN For large hole applications where a short shaft is preferred. The tip can be shortened easily. (see 743AFLN)
Price:
843A $56
8543A $56
8544ELN $75
Specific Applications: Kamaka has a large hole which can be plugged and rebored for smaller PEGHEDS or just taper the backside of the headstock and use the 8543A. They will fit the same thickness as the 7543s.
8543A is new to the line. It replaces the 843A.
The buttons are cut and coloured to look like ebony, but with a smaller button. The threads are at the end rather than in the middle; as are the 843s. The Bass side has larger holes than the Treble side. Now all strings can be doubled through the holes, if one prefers.
8543ELN For large hole applications where a short shaft is preferred. The tip can be shortened easily. (see 743AFLN)
Price:
843A $56
8543A $56
8544ELN $75