All

Threads into the bottom of the hopper

Stainless steel M6 x 10mm screw with hexagon socket   Cross-references: Part number Manufacturer G..398  Ascaso 7479939 Bezzera 05545...

Cylindrical head M4 x 8mm stainless steel screw. UNI 6107 - DIN 84 - ISO 1207 Cross-references: Part number Manufacturer VS-50 Anfim ...

Stainless steel M4 x 10mm screw. Used in many applications including Compak and Eureka grinder burr screw.   Cross-references: Part number Manu...

For the MD-40 only.

M3 x 12mm stainless steel phillips countersunk screw La Marzocco part number I.1.045

Long type. There is also a short type here

Stainless steel M6x18mm screw with hexagon socket.   Cross-references: Part number Manufacturer 5037451 LF

Stainless steel M5x10mm screw with flat head  La Marzocco part number VITE5X10

Only used in the MD-50 and MD-80 models

TC M5 x10 mm YBU 6107 A2 Screw.

Short type. There is also a long type here

 M4 x 8 TBL Slotted SS Screw used for holding the Manual Paddle on to the paddle arm, as well as the body panels on the GS3. La Marzocco part numbe...

La Marzocco GB5/FB80 Steam Valve Knob Stop Screw.  M6 Thread. Marzocco I.1.015

Self-tapping stainless steel screw 2.9 x 4.5mm   Cross-references: Part number Manufacturer S..467 Ascaso 5034932 LF 00000048 Nuova Simon...

6 x 50mm. Rancilio #37060650

Four per group on the Aurelia models. 6 x 35mm

Stainless steel M4 x 0.5 mm x 16mm length with hex socket.   Cross-references: Part number Manufacturer 7816004 Bezzera 10084087 Lavazza ...

Affixes the micro-switch housing to the body of the MD-50 and MD-80 grinders. Hexagonal head, metric M4

Ascaso drain pipe screw   Cross-references: Part number Manufacturer I-77 Ascaso 5151151 LF