The 1mm height is perfect to keep the Linn lid horizontal so that the gap at the sides are constant from the front to the rear of the Lid.
Hinge - Linn LP12 Turntable Lid (Single) - Official For Basik & Axis Turntable
Hinges for Linn LP12 Turntable Lid (Pair)
BRAND NEW LINN LP12 REPLACEMENT TURNTABLE LID
New Linn LP12 Lid Hinges PAIR - For Linn LP12, Axis and Basik Turntables
Edwards Audio Clear Turntable Lid (Fits Most REGA Turntables) DECO
2x Dust Cover Hinges Turntable Lid Support Effective Cleaning Accessory