Hex CapscrewThis metric hex capscrew is an aftermarket replacement fastener used in general forklift maintenance. Capscrews in this size class typically secure hydraulic component brackets, mast hardware, transmission covers, and steering assemblies across a wide range of lift truck platforms. Maintenance managers and parts buyers keep these on hand because clean, grade-matched fasteners are essential for any bolted joint exposed to constant vibration and shock loads. Listed in the SCR catalog as AC01010-51220. Match thread diameter, pitch, length, and grade against your existing capscrew, and contact us to verify the application before ordering.Aftermarket replacement part, cross-references original part number AC01010-51220.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC01010-51220, ac01010-51220, AC0101051220, ac0101051220 ⚠ Warning: Some equipment has serial-number breaks that may not be reflected in the catalog. Contact us for clarification before ordering if uncertain.SCR Forklift Parts ships from Whittier, CA with next-day delivery available across the US when needed.