Great old-fashioned square-head lag screws for a much more traditional look. Some of the screws with square heads that we sell are old stock and the finish can vary from flat to glossy
Most 3/16" bolts have a 5/16" head and use a 5/16" Square Socket
These square-head lag screws have minimum quantities.
500-piece discount = 20% off
1000-piece discount = 30% off
Bolt Measurement Annotation:
Lags Bolts - Diameter x Length under Head
Head size is not included in standard annotations