Marshall spec, these were used to mount the panel handles from the JCM800 period and onwards on their 2x12 and 4x12 cabs, they were also used to mount the stereo jack assembly that was introduced with the JCM900 series.
eBay
Black woven 2x12 grill cloth. price is for enough grill cloth to do a standard #1936 2x12 cab((ie 65cm x 82cm - 25" x 32"). ).
eBay
Sale is for x16 3/4” Posi head castor socket mounting screws. Perfect if. you are recovering a cab, these often get stripped when you remover the caster sockets or the heads have been worn off if the cab has been dragged around without any castors.
eBay
eBay
Set of x4 1-1/4" posidrive Flat head Marshall spec reproduction headbox back panel screws.
eBay
Set of x16 Marshall Jcm800/900/2000 spec m5 x 1” speaker mounting bolts.
eBay
eBay
As used by Marshall - taken from a 1970s JMP head.
eBay