Fast-Travel Ultra-Precision Lead Screws and Nuts

72 products

Fast-Travel Ultra-Precision Lead Screws and Nuts

Fast-Travel Ultra-Precision Lead Screws and Nuts deliver exceptional accuracy and smooth motion for high-performance applications. Our premium-grade lead screws feature low-friction designs with tight tolerances for precise linear motion control in CNC machines, robotics, medical equipment, and automation systems. The matching precision nuts provide minimal backlash and superior wear resistance, ensuring long-lasting performance even under heavy loads and continuous operation. Engineered for efficiency, these components offer fast travel speeds without compromising positioning accuracy. Available in various materials including hardened steel and corrosion-resistant alloys, our lead screw assemblies are ideal for applications demanding repeatable precision and reliable movement. Custom configurations available to meet specific load capacity, pitch, and dimensional requirements.

Part Number Thread Size Length Threading Thread Direction Component Number of Thread Starts Thread Type Speed Ratio Travel Distance per Turn Accuracy for Travel Distance per Turn Diameter
1461FA00030 1/2"-10 1 1/2" - Right Hand Nut 2 Rounded Acme 2:1 0.2" - 3/4"
1461FA00039 1/2"-10 2" - Right Hand Nut 2 Rounded Acme 2:1 0.2" - 0.891"
1461FA00052 1/2"-10 3 ft. Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.2" ±0.0006" per in. -
1461FA00021 1/2"-10 6 ft. Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.2" ±0.0006" per in. -
1461FA00013 1/2"-8 1 1/2" - Right Hand Nut 2 Rounded Acme 2:1 0.25" - 3/4"
1461FA00031 1/2"-8 1 1/2" - Right Hand Nut 4 Rounded Acme 4:1 0.5" - 3/4"
1461FA00032 1/2"-8 1 1/2" - Right Hand Nut 8 Rounded Acme 8:1 1" - 3/4"
1461FA00019 1/2"-8 2" - Right Hand Nut 2 Rounded Acme 2:1 0.25" - 0.891"
1461FA00040 1/2"-8 2" - Right Hand Nut 4 Rounded Acme 4:1 0.5" - 0.891"
1461FA00041 1/2"-8 2" - Right Hand Nut 8 Rounded Acme 8:1 1" - 0.891"
1461FA00053 1/2"-8 3 ft. Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.25" ±0.0006" per in. -
1461FA00054 1/2"-8 3 ft. Fully Threaded Right Hand Lead Screw 4 Rounded Acme 4:1 0.5" ±0.0006" per in. -
1461FA00055 1/2"-8 3 ft. Fully Threaded Right Hand Lead Screw 8 Rounded Acme 8:1 1" ±0.0006" per in. -
1461FA00005 1/2"-8 6 ft. Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.25" ±0.0006" per in. -
1461FA00022 1/2"-8 6 ft. Fully Threaded Right Hand Lead Screw 4 Rounded Acme 4:1 0.5" ±0.0006" per in. -
1461FA00023 1/2"-8 6 ft. Fully Threaded Right Hand Lead Screw 8 Rounded Acme 8:1 1" ±0.0006" per in. -
1461FA00025 1/4"-16 1" - Right Hand Nut 4 Rounded Acme 4:1 0.25" - 1/2"
1461FA00034 1/4"-16 1" - Right Hand Nut 4 Rounded Acme 4:1 0.25" - 1/2"
1461FA00046 1/4"-16 3 ft. Fully Threaded Right Hand Lead Screw 4 Rounded Acme 4:1 0.25" ±0.0006" per in. -
1461FA00003 1/4"-16 6 ft. Fully Threaded Right Hand Lead Screw 4 Rounded Acme 4:1 0.25" ±0.0006" per in. -
1461FA00015 1/4"-20 1" - Right Hand Nut 2 Rounded Acme 2:1 0.1" - 1/2"
1461FA00020 1/4"-20 1" - Right Hand Nut 2 Rounded Acme 2:1 0.1" - 1/2"
1461FA00045 1/4"-20 3 ft. Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.1" ±0.0006" per in. -
1461FA00007 1/4"-20 6 ft. Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.1" ±0.0006" per in. -
1461FA00026 1/4"-8 1" - Right Hand Nut 8 Rounded Acme 8:1 1" - 1/2"
1461FA00035 1/4"-8 1" - Right Hand Nut 8 Rounded Acme 8:1 1" - 1/2"
1461FA00047 1/4"-8 3 ft. Fully Threaded Right Hand Lead Screw 8 Rounded Acme 8:1 1" ±0.0006" per in. -
1461FA00006 1/4"-8 6 ft. Fully Threaded Right Hand Lead Screw 8 Rounded Acme 8:1 1" ±0.0006" per in. -
1461FA00071 3/16"-42.7 1/2" - Right Hand Nut 16 Rounded Acme 16:1 0.375" - 0.406"
1461FA00072 3/16"-42.7 1/2" - Right Hand Nut 16 Rounded Acme 16:1 0.375" - 0.406"
1461FA00070 3/16"-42.7 18" Fully Threaded Right Hand Lead Screw 16 Rounded Acme 16:1 0.375" ±0.0006" per in. -
1461FA00033 3/4"-8 2" - Right Hand Nut 2 Rounded Acme 2:1 0.25" - 1.125"
1461FA00043 3/4"-8 2" - Right Hand Nut 8 Rounded Acme 8:1 1" - 1.125"
1461FA00042 3/4"-8 2 45/64" - Right Hand Nut 2 Rounded Acme 2:1 0.25" - 1.563"
1461FA00058 3/4"-8 3 ft. Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.25" ±0.0006" per in. -
1461FA00059 3/4"-8 3 ft. Fully Threaded Right Hand Lead Screw 8 Rounded Acme 8:1 1" ±0.0006" per in. -
1461FA00024 3/4"-8 6 ft. Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.25" ±0.0006" per in. -
1461FA00060 3/4"-8 6 ft. Fully Threaded Right Hand Lead Screw 8 Rounded Acme 8:1 1" ±0.0006" per in. -
1461FA00027 3/8"-10 1" - Right Hand Nut 2 Rounded Acme 2:1 0.2" - 0.625"
1461FA00036 3/8"-10 1 29/32" - Right Hand Nut 2 Rounded Acme 2:1 0.2" - 0.703"
1461FA00048 3/8"-10 3 ft. Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.2" ±0.0006" per in. -
1461FA00009 3/8"-10 6 ft. Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.2" ±0.0006" per in. -
1461FA00012 3/8"-12 1" - Right Hand Nut 3 Rounded Acme 3:1 0.25" - 0.625"
1461FA00018 3/8"-12 1 29/32" - Right Hand Nut 3 Rounded Acme 3:1 0.25" - 0.703"
1461FA00004 3/8"-12 6 ft. Fully Threaded Right Hand Lead Screw 3 Rounded Acme 3:1 0.25" ±0.0006" per in. -
1461FA00029 3/8"-5 1" - Right Hand Nut 5 Rounded Acme 5:1 1" - 0.625"
1461FA00038 3/8"-5 1 29/32" - Right Hand Nut 5 Rounded Acme 5:1 1" - 0.703"
1461FA00051 3/8"-5 3 ft. Fully Threaded Right Hand Lead Screw 5 Rounded Acme 5:1 1" ±0.0006" per in. -
1461FA00014 3/8"-5 6 ft. Fully Threaded Right Hand Lead Screw 5 Rounded Acme 5:1 1" ±0.0006" per in. -
1461FA00028 3/8"-8 1" - Right Hand Nut 4 Rounded Acme 4:1 0.5" - 0.625"
1461FA00037 3/8"-8 1 29/32" - Right Hand Nut 4 Rounded Acme 4:1 0.5" - 0.703"
1461FA00049 3/8"-8 3 ft. Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.25" ±0.0006" per in. -
1461FA00050 3/8"-8 3 ft. Fully Threaded Right Hand Lead Screw 4 Rounded Acme 4:1 0.5" ±0.0006" per in. -
1461FA00011 3/8"-8 6 ft. Fully Threaded Right Hand Lead Screw 4 Rounded Acme 4:1 0.5" ±0.0006" per in. -
1461FA00065 5/32"-21.3 1/2" - Right Hand Nut 2 Rounded Acme 2:1 0.094" - 0.406"
1461FA00068 5/32"-21.3 1/2" - Right Hand Nut 2 Rounded Acme 2:1 0.094" - 0.406"
1461FA00062 5/32"-21.3 18" Fully Threaded Right Hand Lead Screw 2 Acme 2:1 0.094" ±0.0006" per in. -
1461FA00008 5/8"-6 1 1/2" - Right Hand Nut 12 Rounded Acme 12:1 2" - 7/8"
1461FA00016 5/8"-6 2" - Right Hand Nut 12 Rounded Acme 12:1 2" - 1.063"
1461FA00057 5/8"-6 3 ft. Fully Threaded Right Hand Lead Screw 12 Rounded Acme 12:1 2" ±0.0006" per in. -
1461FA00001 5/8"-6 6 ft. Fully Threaded Right Hand Lead Screw 12 Rounded Acme 12:1 2" ±0.0006" per in. -
1461FA00010 5/8"-8 1 1/2" - Right Hand Nut 4 Rounded Acme 4:1 0.5" - 7/8"
1461FA00017 5/8"-8 2" - Right Hand Nut 4 Rounded Acme 4:1 0.5" - 1.063"
1461FA00056 5/8"-8 3 ft. Fully Threaded Right Hand Lead Screw 4 Rounded Acme 4:1 0.5" ±0.0006" per in. -
1461FA00002 5/8"-8 6 ft. Fully Threaded Right Hand Lead Screw 4 Rounded Acme 4:1 0.5" ±0.0006" per in. -
1461FA00066 7/32"-20.8 1/2" - Right Hand Nut 4 Rounded Acme 4:1 0.192" - 0.406"
1461FA00069 7/32"-20.8 1/2" - Right Hand Nut 4 Rounded Acme 4:1 0.192" - 0.406"
1461FA00044 7/32"-20.8 9" Fully Threaded Right Hand Lead Screw 4 Rounded Acme 4:1 0.192" ±0.0006" per in. -
1461FA00063 7/32"-20.8 18" Fully Threaded Right Hand Lead Screw 4 Rounded Acme 4:1 0.192" ±0.0006" per in. -
1461FA00064 9/64"-20.8 1/2" - Right Hand Nut 2 Rounded Acme 2:1 0.096" - 0.406"
1461FA00067 9/64"-20.8 1/2" - Right Hand Nut 2 Rounded Acme 2:1 0.096" - 0.406"
1461FA00061 9/64"-20.8 18" Fully Threaded Right Hand Lead Screw 2 Rounded Acme 2:1 0.096" ±0.0006" per in. -
🔍 ✕
Cancel