O-Ring for Jam Nut Spring Slider O-Ring - 2.25 in ID - 2.438 in OD - 0.094 in Thick - Rubber - Black - Spring Sliders - Each

Spring Slider 5in Dual Bearing Fine Thread Coil Spring Slider - 5 in Dual Bearing - 16.500 in Compressed - 24.250 in Extended - Hardware Included - Each

Spring Slider 5in Dual Bearing 21in Fine Thread Coil Spring Slider - 5 in Dual Bearing - 15.500 in Compressed - 21 in Extended - Hardware Included - Each

Spring Cup Slider 5in OD Alignment Nut Side Spring Slider Cup - Nut Side - 5 in OD Springs - Steel - Black Oxide - Each

Spring Slider 5in Dual Bearing 2in Ext. Fine Th Coil Spring Slider - 5 in Dual Bearing - 18.750 in Compressed - 27.000 in Extended - Hardware Included - Aluminum - Black Anodized - Each