5/16-18 Reed Vise Jaw Screws - 3C Rock Island 577 593 Jaw Retainers steel zinc

Description

Screws for holding the original factory hard jaws onto Reed vises - specifically the 3C and likely multiple other models
Confirmed to fit Rock Island 577 and 593
Fits some older Craftsman vises - verify the dimensions below
The largest diameter of the flat head is .400" +/- .005"
The overall length is approximately .840 (not a critical dimension)
Thread is 5/16-18 (outside diameter of thread peaks is 5/16")
Mild steel fasteners, zinc plated except on the 30 degree taper
Slot/flat head drive
Set of four (4) screws
Please note these are mild steel and are more prone to being broken under shear load (like the factory original screws) than the grade 8 replacements I also sell.
Please check that these values match your jaws or existing/broken screws before ordering.
By default, this ships via stamped mail for free and may take 1.5 weeks for delivery.  If you require faster delivery or tracking, select the appropriate option at checkout ( extra to cover the tracked label)