Replace the worn or broken nylock hex socket HD bolt M8x22 in the Metabo HPT NR83AA2, NV83A2, and NR83A2 with these new Metabo HPT 883492 Nylock Hex Socket HD Bolt M8x22 replacement parts. These Metabo HPT nylock hex socket HD bolts M8x22 are compatible with Metabo HPT models; NR83AA2, NV83A2, and NR83A2 (sold separately). Please reference the tool manual before purchasing to ensure the properReplace the worn or broken 883492 Nylock Hex Socket in the Nailer tool models with these new Metabo HPT 883492 Nylock Hex Socket HD Bolt M8x22. This Metabo HPT 883492 Nylock Hex Socket HD Bolt M8x22 is compatible with Metabo HPT models; NR83AA3, NV83A2, NR83A2(S) 83AA2, NR83AA2, NV83A3, NV83A4, NR83A3S, NR83A3, NR83AA4, NR83A2, NR83A5, NR83A5(S)M, NR83A5M, NR83AA5M, NV83A5M, NR83A2(Y), NR83A5(S), and NR83AA5 (sold separately). Made of durable metal and is designed to secure the tail cover for Nailer models. Please reference the tool manual before purchasing to ensure the proper fit and care of these tool parts. This is a Metabo HPT power tool replacement part.