• Proto

    Proto WR BOX REV SPL 1 X 1-1/8 (1 EA / EA)

    Black chrome finish is corrosion resistant and visually distinctiveRatcheting spline box end is countersunk for easy application to the fastenerSpline design also helps prevent rounding of corners and other fastener damage that could lead to Foreign...
    $106.69
  • Proto

    Proto WR BOX REV SPL 13/16 X 15/16 (1 EA / EA)

    Black chrome finish is corrosion resistant and visually distinctiveRatcheting spline box end is countersunk for easy application to the fastenerSpline design also helps prevent rounding of corners and other fastener damage that could lead to Foreign...
    $86.67
  • Proto

    Proto WR BOX REV SPL 3/4 X 7/8 (1 EA / EA)

    Black chrome finish is corrosion resistant and visually distinctiveRatcheting spline box end is countersunk for easy application to the fastenerSpline design also helps prevent rounding of corners and other fastener damage that could lead to Foreign...
    $83.95
  • Proto

    Proto WR BOX REV SPL 5/8 X 11/16 (1 EA / EA)

    Black chrome finish is corrosion resistant and visually distinctiveRatcheting spline box end is countersunk for easy application to the fastenerSpline design also helps prevent rounding of corners and other fastener damage that could lead to Foreign...
    $47.87
  • Proto

    Proto WR BOX REV SPL 1/2 X 9/16 (1 EA / EA)

    Black chrome finish is corrosion resistant and visually distinctiveRatcheting spline box end is countersunk for easy application to the fastenerSpline design also helps prevent rounding of corners and other fastener damage that could lead to Foreign...
    $46.51
  • Proto

    Proto WR BOX REV SPL 3/8 X 7/16 (1 EA / EA)

    Black chrome finish is corrosion resistant and visually distinctiveRatcheting spline box end is countersunk for easy application to the fastenerSpline design also helps prevent rounding of corners and other fastener damage that could lead to Foreign...
    $40.53
  • Proto

    Proto WR BOX REV SPL 1/4 X 5/16 (1 EA / EA)

    Black chrome finish is corrosion resistant and visually distinctiveRatcheting spline box end is countersunk for easy application to the fastenerSpline design also helps prevent rounding of corners and other fastener damage that could lead to Foreign...
    $38.00
  • Proto

    Proto WR BOX REV SPL 7/32 X 9/32 (1 EA / EA)

    Black chrome finish is corrosion resistant and visually distinctiveRatcheting spline box end is countersunk for easy application to the fastenerSpline design also helps prevent rounding of corners and other fastener damage that could lead to Foreign...
    $33.83