BR-M810 Bleed Block bleeding spacer for SHIMANO disc brakes (4 pistons)

Original SHIMANO Bleed Block for bleeding hydraulic disc brakes with 4-piston brake calliper.
The spacer fits between the brake calliper pistons when bleeding your disc brakes with dismantled brake pads.  

SHIMANO part:
Y-8FF19000

Compatibility:
SHIMANO XTR BR-M9120
SHIMANO XT BR-M8120
SHIMANO XT BR-M8020
SHIMANO SLX BR-M7120
SHIMANO SAINT BR-M820
SHIMANO SAINT BR-M810
SHIMANO ZEE BR-M640
SHIMANO BR-MT520
SHIMANO BR-MT420

Specs:
Material: plastic

In the box:
1 x SHIMANO Bleed Block bleeding spacer