Stock Drive Products & Sterling Instrument - SDP/SI Datasheets for Lead Screws and ACME Screws

Lead screws and ACME screws are used to drive a nut in linear motion via direct contact between the screw and the nut. Lead screws usually incorporate proprietary screw and nut geometries and materials, and can be configured in zero-backlash arrangements.
Lead Screws and ACME Screws: Learn more

Product Name Notes
1- 3/8-16 Mounting Thread Flange mount made from Aluminum Alloy 6062-T6 -- AB250F-075
1-10 ACME LAD Screw with 1 Start and a lead of 0.1", Manufactured from Bronze SAE 660 -- AB20BN-10010
1-10 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.1" -- AB21SN-10010
1-5 ACME LAD Screw with 1 Start and a lead of 0.2", Manufactured from Bronze SAE 660 -- AB20BN-10005
1-8 ACME LAD Screw with 1 Start and a lead of 0.125", Manufactured from Bronze SAE 660 -- AB20BN-10008
1-8 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.125" -- AB21SN-10008
1/2 -4 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 2 Starts and a lead of 0.5" -- AB21SN-50042
1/2-10 ACME LAD Screw with 1 Start and a lead of 0.1", Manufactured from Bronze SAE 660 -- AB20BN-50101
1/2-10 ACME LAD Screw with 2 Starts and a lead of 0.2", Manufactured from Bronze SAE 660 -- AB20BN-50102
1/2-10 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.1" -- AB21SN-50101
1/2-10 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 2 Starts and a lead of 0.2" -- AB21SN-50102
1/2-10 Flanged Mounted ACME Nuts with 2 Starts and 0.2" lead -- AB29FT-50102
1/4 -20 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.05" -- AB21SN-25201
1/4-16 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.0625" -- AB21SN-25161
1/4-16 Thread with 1 Start and a lead of 0.063", Made from Self-lubricating Turcite® X -- AB23FT-25161
1/4-20 ACME LAD Screw with 1 Start and a lead of 0.05", Manufactured from Bronze SAE 660 -- AB20BN-25201
1/4-20 Thread with 1 Start and a lead of 0.05", Made from Self-lubricating Turcite® X -- AB23FT-25201
15/16-16 Mounting Thread Flange mount made from Aluminum Alloy 6062-T6 -- AB250F-050
3/4-10 ACME LAD Screw with 1 Start and a lead of 0.1", Manufactured from Bronze SAE 660 -- AB20BN-75101
3/4-10 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.1" -- AB21SN-75101
3/4-10 Flanged Mounted ACME Nuts with 1 Start and 0.1" lead -- AB29FT-75101
3/4-6 ACME LAD Screw with 1 Start and a lead of 0.167", Manufactured from Bronze SAE 660 -- AB20BN-75061
3/4-6 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.167" -- AB21SN-75061
3/4-6 Flanged Mounted ACME Nuts with 1 Start and 0.167" lead -- AB29FT-75061
3/4-8 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.125" -- AB21SN-75081
3/4-8 Flanged Mounted ACME Nuts with 1 Start and 0.125" lead -- AB29FT-75081
3/8 -11 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 4 Starts and a lead of 0.364" -- AB21SN-37114
3/8-10 ACME LAD Screw with 1 Start and a lead of 0.1", Manufactured from Bronze SAE 660 -- AB20BN-37101
3/8-10 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.1" -- AB21SN-37101
3/8-10 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 2 Starts and a lead of 0.2" -- AB21SN-37102
3/8-10 Flanged Mounted ACME Nuts with 2 Starts and 0.2" lead -- AB29FT-37102
3/8-10 Thread with 1 Start and a lead of 0.1", Made from Self-lubricating Turcite® X -- AB23FT-37101
3/8-12 ACME LAD Screw with 1 Start and a lead of 0.083", Manufactured from Bronze SAE 660 -- AB20BN-37121
3/8-12 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.083" -- AB21SN-37121
3/8-12 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 2 Starts and a lead of 0.167" -- AB21SN-37122
3/8-12 Flanged Mounted ACME Nuts with 1 Start and 0.083" lead -- AB29FT-37121
3/8-12 Flanged Mounted ACME Nuts with 2 Starts and 0.167" lead -- AB29FT-37122
3/8-12 Thread with 2 Starts and a lead of 0.167", Made from Self-lubricating Turcite® X -- AB23FT-37122
3/8-16 ACME LAD Screw with 1 Start and a lead of 0.0625", Manufactured from Bronze SAE 660 -- AB20BN-37161
3/8-16 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.0625" -- AB21SN-37161
3/8-16 Thread with 1 Start and a lead of 0.063", Made from Self-lubricating Turcite® X -- AB23FT-37161
3/8-4 Flanged Mounted ACME Nuts with 5Starts and 1.25" lead -- AB29FT-37045
3/8-4 Thread with 5 Starts and a lead of 1.2", Made from Self-lubricating Turcite® X -- AB23FT-37045
3/8-8 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.125" -- AB21SN-37081
3/8-8 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 4 Starts and a lead of 0.5" -- AB21SN-37084
3/8-8 Flanged Mounted ACME Nuts with 1 Start and 0.125" lead -- AB29FT-37081
3/8-8 Thread Stub tooth with 1 Start and a lead of 0.125", Made from Self-lubricating Turcite® X -- AB23FT-37081
3/8-8 Thread with 4 Starts and a lead of 0.5", Made from Self-lubricating Turcite® X -- AB23FT-37084
5/16 -12 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 2 Starts and a lead of 0.167" -- AB21SN-31122
5/16-12 Thread with 2 Starst and a lead of 0.167", Made from Self-lubricating Turcite® X -- AB23FT-31122
5/16-8 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 2 Starts and a lead of 0.25" -- AB21SN-31082
5/16-8 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 4 Starts and a lead of 0.5" -- AB21SN-31084
5/16-8 Thread with 2 Starts and a lead of 0.25", Made from Self-lubricating Turcite® X -- AB23FT-31082
5/16-8 Thread with 4 Starts and a lead of 0.5", Made from Self-lubricating Turcite® X -- AB23FT-31084
5/8-10 ACME LAD Screw with 1 Start and a lead of 0.1", Manufactured from Bronze SAE 660 -- AB20BN-62101
5/8-10 ACME LAD Screw with 2 Starts and a lead of 0.2", Manufactured from Bronze SAE 660 -- AB20BN-62102
5/8-10 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 1 Start and a lead of 0.1" -- AB21SN-62101
5/8-10 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 2 Stars and a lead of 0.2" -- AB21SN-62102
5/8-10 Flanged Mounted ACME Nuts with 1 Start and 0.1" lead -- AB29FT-62101
5/8-18 Mounting Thread Flange mount made from Aluminum Alloy 6062-T6 -- AB250F-037
5/8-8 ACME LAD Screw with 1 Start and a lead of 0.125", Manufactured from Bronze SAE 660 -- AB20BN-62081
5/8-8 Flanged Mounted ACME Nuts with 1 Start and 0.125" lead -- AB29FT-62081
7/16-8 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 2 Starts and a lead of 0.25" -- AB21SN-43082
7/16-8 ACME thread mounted Supoernut® manufactured from Acetal with PTFE, 4 Starts and a lead of 0.5" -- AB21SN-43084
7/16-8 Flanged Mounted ACME Nuts with 2 Starts and 0.25" lead -- AB29FT-43082
7/16-8 Thread with 2 Starts and a lead of 0.25", Made from Self-lubricating Turcite® X -- AB23FT-43082
7/16-8 Thread with 4 Starst and a lead of 0.5", Made from Self-lubricating Turcite® X -- AB23FT-43084
9/16-18 Mounting Thread Flange mount made from Aluminum Alloy 6062-T6 -- AB250F-025
Acetal with PTFE 1-10 Thread, 1 Start Anti - Backlash Supernut with a lenth of 2.500/3.00" -- AB22SN-10010AB
Acetal with PTFE 1-8 Thread, 1 Start Anti - Backlash Supernut with a lenth of 2.500/3.00" -- AB22SN-10008AB
Acetal with PTFE 1/2 -4 Thread, 2 Starts Anti - Backlash Supernut with a lenth of 1.7000/2.000" -- AB22SN-50042AB
Acetal with PTFE 1/2-10 Thread, 1 Start Anti - Backlash Supernut with a lenth of 1.7000/2.000" -- AB22SN-50102AB
Acetal with PTFE 1/2-10 Thread, 2 Starts Anti - Backlash Supernut with a lenth of 1.7000/2.000" -- AB22SN-50101AB
Acetal with PTFE 1/4 -20 Thread, 1 Start Anti - Backlash Supernut with a lenth of 1.125/1.250" -- AB22SN-25201AB
Acetal with PTFE 1/4-16 Thread, 1 Start Anti - Backlash Supernut with a lenth of 1.125/1.250" -- AB22SN-25161AB
Acetal with PTFE 3/4-10 Thread, 1 Start Anti - Backlash Supernut with a lenth of 2.500/3.00" -- AB22SN-75101AB
Acetal with PTFE 3/4-6 Thread, 2 Starts Anti - Backlash Supernut with a lenth of 2.500/3.000" -- AB22SN-75061AB
Acetal with PTFE 3/4-8 Thread, 1 Start Anti - Backlash Supernut with a lenth of 2.500/3.00" -- AB22SN-75081AB
Acetal with PTFE 3/8-10 Thread, 1 Start Anti - Backlash Supernut with a lenth of 1.160/1.340" -- AB22SN-37101AB
Acetal with PTFE 3/8-10 Thread, 2 Starts Anti - Backlash Supernut with a lenth of 1.160/1.340" -- AB22SN-37102AB
Acetal with PTFE 3/8-11 Thread, 4 Starts Anti - Backlash Supernut with a lenth of 1.160/1.340" -- AB22SN-37114AB
Acetal with PTFE 3/8-12 Thread, 1 Start Anti - Backlash Supernut with a lenth of 1.160/1.340" -- AB22SN-37121AB
Acetal with PTFE 3/8-12 Thread, 2 Starts Anti - Backlash Supernut with a lenth of 1.160/1.340" -- AB22SN-37122AB
Acetal with PTFE 3/8-16 Thread, 1 Start Anti - Backlash Supernut with a lenth of 1.160/1.340" -- AB22SN-37161AB
Acetal with PTFE 3/8-8 Thread, 1 Start Anti - Backlash Supernut with a lenth of 1.160/1.340" -- AB22SN-37081AB
Acetal with PTFE 3/8-8 Thread, 4 Starts Anti - Backlash Supernut with a lenth of 1.160/1.340" -- AB22SN-37084AB
Acetal with PTFE 5/16-8 Thread, 2 Starts Anti - Backlash Supernut with a lenth of 1.160/1.340" -- AB22SN-31082AB
Acetal with PTFE 5/16-8 Thread, 4 Starts Anti - Backlash Supernut with a lenth of 1.160/1.340" -- AB22SN-31084AB
Acetal with PTFE 5/8-10 Thread, 1 Start Anti - Backlash Supernut with a lenth of 1.7000/2.000" -- AB22SN-62102AB
Acetal with PTFE 5/8-10 Thread, 2 Starts Anti - Backlash Supernut with a lenth of 1.7000/2.000" -- AB22SN-62101AB
Acetal with PTFE 7/16-8 Thread, 1 Start Anti - Backlash Supernut with a lenth of 1.7000/2.000" -- AB22SN-43082AB
Acme screw, 1" diameter, 0.10" lead, 2 Feet length -- AB11SA-100102
Acme screw, 1" diameter, 0.10" lead, 4 Feet length -- AB11SA-100104
Acme screw, 1" diameter, 0.10" lead, 6 Feet length -- AB11SA-100106
Acme screw, 1" diameter, 0.125" lead, 2 Feet length -- AB11SA-100082
Acme screw, 1" diameter, 0.125" lead, 4 Feet length -- AB11SA-100084
Acme screw, 1" diameter, 0.125" lead, 6 Feet length -- AB11SA-100086
Acme screw, 1" diameter, 0.20" lead, 2 Feet length -- AB11SA-100052
Acme screw, 1" diameter, 0.20" lead, 4 Feet length -- AB11SA-100054
Acme screw, 1" diameter, 0.20" lead, 6 Feet length -- AB11SA-100056
Acme screw, 1/2" diameter, 0.10" lead, 2 Feet length -- AB11SA-501012
Acme screw, 1/2" diameter, 0.10" lead, 4 Feet length -- AB11SA-501014
Acme screw, 1/2" diameter, 0.10" lead, 6 Feet length -- AB11SA-501016
Acme screw, 1/2" diameter, 0.20" lead, 2 Feet length -- AB11SA-501022
Acme screw, 1/4" diameter, 0.05" lead, 1 foot length -- AB11SA-252011
Acme screw, 1/4" diameter, 0.05" lead, 3 Feet length -- AB11SA-252013
Acme screw, 1/4" diameter, 0.062 lead, 1 foot length -- AB11SA-251611
Acme screw, 1/4" diameter, 0.062" lead, 3 Feet length -- AB11SA-251613
Acme screw, 3/4" diameter, 0.10" lead, 2 Feet length -- AB11SA-751012
Acme screw, 3/4" diameter, 0.10" lead, 4 Feet length -- AB11SA-751014
Acme screw, 3/4" diameter, 0.10" lead, 6 Feet length -- AB11SA-751016
Acme screw, 3/4" diameter, 0.125" lead, 2 Feet length -- AB11SA-750812
Acme screw, 3/4" diameter, 0.125" lead, 4 Feet length -- AB11SA-750814
Acme screw, 3/4" diameter, 0.125" lead, 6 Feet length -- AB11SA-750816
Acme screw, 3/4" diameter, 0.167" lead, 2 Feet length -- AB11SA-750612
Acme screw, 3/4" diameter, 0.167" lead, 4 Feet length -- AB11SA-750614
Acme screw, 3/4" diameter, 0.167" lead, 6 Feet length -- AB11SA-750616
Acme screw, 3/8" diameter, 0.01" lead, 1 foot length -- AB11SA-371011
Acme screw, 3/8" diameter, 0.01" lead, 3 Feet length -- AB11SA-371013
Acme screw, 3/8" diameter, 0.02" lead, 1 foot length -- AB11SA-371021
Acme screw, 3/8" diameter, 0.02" lead, 3 Feet length -- AB11SA-371023
Acme screw, 3/8" diameter, 0.02" lead, 6 Feet length -- AB11SA-371026
Acme screw, 3/8" diameter, 0.062" lead, 1 foot length -- AB11SA-371611
Acme screw, 3/8" diameter, 0.062" lead, 3 Feet length -- AB11SA-371613
Acme screw, 3/8" diameter, 0.062" lead, 6 Feet length -- AB11SA-371616
Acme screw, 3/8" diameter, 0.083" lead, 1 foot length -- AB11SA-371211
Acme screw, 3/8" diameter, 0.083" lead, 3 Feet length -- AB11SA-371213
Acme screw, 3/8" diameter, 0.083" lead, 6 Feet length -- AB11SA-371216
Acme screw, 3/8" diameter, 0.125" lead, 1 foot length -- AB11SA-370811
Acme screw, 3/8" diameter, 0.125" lead, 3 Feet length -- AB11SA-370813
Acme screw, 3/8" diameter, 0.125" lead, 6 Feet length -- AB11SA-370816
Acme screw, 3/8" diameter, 0.167" lead, 1 foot length -- AB11SA-371221
Acme screw, 3/8" diameter, 0.167" lead, 3 Feet length -- AB11SA-371223
Acme screw, 3/8" diameter, 0.167" lead, 6 Feet length -- AB11SA-371226
Acme screw, 3/8" diameter, 0.375" lead, 1 foot length -- AB11SA-371141
Acme screw, 3/8" diameter, 0.375" lead, 3 Feet length -- AB11SA-371143
Acme screw, 3/8" diameter, 0.375" lead, 6 Feet length -- AB11SA-371146
Acme screw, 3/8" diameter, 0.50" lead, 1 foot length -- AB11SA-370841
Acme screw, 3/8" diameter, 0.50" lead, 3 Feet length -- AB11SA-370843
Acme screw, 3/8" diameter, 0.50" lead, 6 Feet length -- AB11SA-370846
Acme screw, 3/8" diameter, 1.0" lead, 6 Feet length -- AB11SA-370556
Acme screw, 3/8" diameter, 1.00" lead, 1 foot length -- AB11SA-370551
Acme screw, 3/8" diameter, 1.00" lead, 3 Feet length -- AB11SA-370553
Acme screw, 3/8" diameter, 1.2" lead, 6 Feet length -- AB11SA-370456
Acme screw, 3/8" diameter, 1.20" lead, 1 foot length -- AB11SA-370451
Acme screw, 3/8" diameter, 1.20" lead, 3 Feet length -- AB11SA-370453
Acme screw, 5/16" diameter, 0.167" lead, 1 foot length -- AB11SA-311221
Acme screw, 5/16" diameter, 0.167" lead, 3 Feet length -- AB11SA-311223
Acme screw, 5/16" diameter, 0.167" lead, 6 Feet length -- AB11SA-311226
Acme screw, 5/16" diameter, 0.25" lead, 1 foot length -- AB11SA-310821
Acme screw, 5/16" diameter, 0.25" lead, 3 Feet length -- AB11SA-310823
Acme screw, 5/16" diameter, 0.25" lead, 6 Feet length -- AB11SA-310826
Acme screw, 5/16" diameter, 0.50" lead, 1 foot length -- AB11SA-310841
Acme screw, 5/16" diameter, 0.50" lead, 3 Feet length -- AB11SA-310843
Acme screw, 5/16" diameter, 0.50" lead, 6 Feet length -- AB11SA-310846
Acme screw, 5/8" diameter, 0.10" lead, 2 Feet length -- AB11SA-621012
Acme screw, 5/8" diameter, 0.10" lead, 4 Feet length -- AB11SA-621014
Acme screw, 5/8" diameter, 0.10" lead, 6 Feet length -- AB11SA-621016
Acme screw, 5/8" diameter, 0.125" lead, 2 Feet length -- AB11SA-620812
Acme screw, 5/8" diameter, 0.125" lead, 4 Feet length -- AB11SA-620814
Acme screw, 5/8" diameter, 0.125" lead, 6 Feet length -- AB11SA-620816
Acme screw, 5/8" diameter, 0.20" lead, 2 Feet length -- AB11SA-621022
Acme screw, 5/8" diameter, 0.20" lead, 4 Feet length -- AB11SA-621024
Acme screw, 5/8" diameter, 0.20" lead, 6 Feet length -- AB11SA-621026
Acme screw, 7/16" diameter, 0.25" lead, 2 Feet length -- AB11SA-430822
Acme screw, 7/16" diameter, 0.25" lead, 4 Feet length -- AB11SA-430824
Acme screw, 7/16" diameter, 0.25" lead, 6 Feet length -- AB11SA-430826
Acme screw, 7/16" diameter, 0.50" lead, 2 Feet length -- AB11SA-430842
Acme screw, 7/16" diameter, 0.50" lead, 4 Feet length -- AB11SA-430844
Acme screw, 7/16" diameter, 0.50" lead, 6 Feet length -- AB11SA-430846
Flaned Advanced Anti-Backlash Supernut with 0.05" lead,1 Start ACME Lead Screw nut. -- AB27FT-25201AB
Flaned Advanced Anti-Backlash Supernut with 0.063" lead,1 Start ACME Lead Screw nut. -- AB27FT-37161AB
Flaned Advanced Anti-Backlash Supernut with 0.083" lead,1 Start ACME Lead Screw nut. -- AB27FT-37121AB
Flaned Advanced Anti-Backlash Supernut with 0.1" lead,1 Start ACME Lead Screw nut. -- AB27FT-37101AB
Flaned Advanced Anti-Backlash Supernut with 0.125" lead,1 Start ACME Lead Screw nut. -- AB27FT-37081AB
Flaned Advanced Anti-Backlash Supernut with 0.125" lead,1 Start ACME Lead Screw nut. -- AB27FT-62081AB
Flaned Advanced Anti-Backlash Supernut with 0.167" lead,2 Starts ACME Lead Screw nut. -- AB27FT-31122AB
Flaned Advanced Anti-Backlash Supernut with 0.167" lead,2 Starts ACME Lead Screw nut. -- AB27FT-37122AB
Flaned Advanced Anti-Backlash Supernut with 0.2" lead,2 Starts ACME Lead Screw nut. -- AB27FT-62102AB
Flaned Advanced Anti-Backlash Supernut with 0.25" lead,2 Starts ACME Lead Screw nut. -- AB27FT-43082AB
Flaned Advanced Anti-Backlash Supernut with 0.375" lead,4 Starts ACME Lead Screw nut. -- AB27FT-37114AB
Flaned Advanced Anti-Backlash Supernut with 0.5" lead,4 Start ACME Lead Screw nut. -- AB27FT-31084AB
Flaned Advanced Anti-Backlash Supernut with 0.5" lead,4 Starts ACME Lead Screw nut. -- AB27FT-37084AB
Flaned Advanced Anti-Backlash Supernut with 0.5" lead,4 Starts ACME Lead Screw nut. -- AB27FT-43084AB
Flaned Advanced Anti-Backlash Supernut with 1.2" lead,5 Starts ACME Lead Screw nut. -- AB27FT-37045AB
Linear guide systems support loads in a linear direction, whether being vertically or horizontally. We carry several different linear guide systems including, ball and ACME lead screws and nuts, linear...