5/16" box truss rod wrench, with Philips head screwdriver on end.
Allparts EP-0160-000 Switchcraft Stereo End Pin Jack
$22.99
Allparts BN-2808-000 Slotted Bone Nut for Epiphone
$8.99
Allparts BN-2227-000 Slotted Bone Nut for Acoustic
$7.99
Allparts BN-2350-000 Slotted Bone Nut for Precision Bass