Inside mounting bracket screws are USS 10-24 x 1/2"
Outside mounting bracket screws are USS 10-32 X 3/4"
Magnet Screws - Are 1/4 - 20 thread 3/16 hex total length 2 ¾
Cover Plate Screw - USS 8-32 X 1/4"
Armature Bolt - 5/16-18 x 1.375 Flat SHCS, Black Oxide, W/ Nylon Patch
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