This is the 6-32×1-1/4″ Mounting Bolt Sets with Blind Nuts from Du-Bro.
FEATURES
High strength steel construction for mounting engines.
Round head screws/bolts with a slotted drive insert.
Plain Silver 6-32 blind nuts.
Plain Silver flat washers (.14″ ID).
Plain Silver slotted lock washers (.14″ ID).
INCLUDES
(4) Bolts
(4) Flat Washers
(4) Lock Washers
(4) Blind Nuts
SPECIFICATIONS
Thread Size: 6-32
Screw/Bolt Length: 1-1/4″