FASTENERS / SOCKET HEAD / SET-OVAL Filters Finish THERMAL BLACK ZINC Your Results Showing 1 - 1 of 1 results. 1 SOCKET SET SCREW-ALLOYASME/ANSI B18.3-2002ASTM F912 CLASS 3ARC 45-53SPECIAL SIZES AVAILABLE Part Number Description Grade Finish Type 072-01024-0025OP SOC SET 10-24 X 1/4 OVAL POINT ALLOY THERMAL BLACK STANDARD 1