5/16"-18 x 3/4" Square Head Set Screw (FT) Case Hardened - Cup Point 5/16"-18 x 3/4" square head set screw-cup point plain SQS5161834 $0.273/ea
5/16"-18 x 2" Square Head Set Screw (FT) Case Hardened - Cup Point 5/16"-18 x 2" square head set screw-cup point plain SQS516182 $0.555/ea
5/16"-18 x 1" Square Head Set Screw (FT) Case Hardened - Cup Point 5/16"-18 x 1" square head set screw-cup point plain SQS516181 $0.318/ea
3/8"-16 x 3" Square Head Set Screw (FT) Case Hardened - Cup Point 3/8"-16 x 3" square head set screw-cup point plain SQS38163 $1.176/ea
5/16"-18 x 1 1/2" Square Head Set Screw (FT) Case Hardened - Cup Point 5/16"-18 x 1 1/2" square head set screw-cup point plain SQS51618112 $0.435/ea
5/16"-18 x 1 1/4" Square Head Set Screw (FT) Case Hardened - Cup Point 5/16"-18 x 1 1/4" square head set screw-cup point plain SQS51618114 $0.375/ea
5/16"-18 x 2 1/2" Square Head Set Screw (FT) Case Hardened - Cup Point 5/16"-18 x 2 1/2" square head set screw-cup point plain SQS51618212 $0.930/ea
3/8"-16 x 1" Square Head Set Screw (FT) Case Hardened - Cup Point 3/8"-16 x 1" square head set screw-cup point plain SQS38161 $0.483/ea
3/8"-16 x 4" Square Head Set Screw (FT) Case Hardened - Cup Point 3/8"-16 x 4" square head set screw-cup point plain SQS38164 $1.971/ea