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![6mm Bore Bearings]( "6mm Bore Bearings")
6mm Bore Bearings -
![8mm Bore Bearings]( "8mm Bore Bearings")
8mm Bore Bearings -
![1310 Series Hyper Hub (4 Start, 8mm Lead Screw Bore)]( "1310 Series Hyper Hub (4 Start, 8mm Lead Screw Bore)")
goBILDA1310-0016-5008
8mm Lead Screw Bore$9.99 -
![3500-0804-1216 - 3500 Series Lead Screw Barrel Nut (8mm Lead, 4 Start, 12mm OD, 16mm Length)]( "3500-0804-1216 - 3500 Series Lead Screw Barrel Nut (8mm Lead, 4 Start, 12mm OD, 16mm Length)")
3500-0804-1216
Barrel
Lead Screw Nut$4.99 -
![3501-0804-0550 - 3501 Series Lead Screw (8mm Lead, 4 Start, 550mm Length)]( "3501-0804-0550 - 3501 Series Lead Screw (8mm Lead, 4 Start, 550mm Length)")
3501-0804-0550
550mm Length$12.99 -
![3501-0804-0450 - 3501 Series Lead Screw (8mm Lead, 4 Start, 450mm Length)]( "3501-0804-0450 - 3501 Series Lead Screw (8mm Lead, 4 Start, 450mm Length)")
3501-0804-0450
450mm Length$11.99 -
![3501-0804-0400 - 3501 Series Lead Screw (8mm Lead, 4 Start, 400mm Length)]( "3501-0804-0400 - 3501 Series Lead Screw (8mm Lead, 4 Start, 400mm Length)")
3501-0804-0400
400mm Length$10.99 -
![3501-0804-0250 - 3501 Series Lead Screw (8mm Lead, 4 Start, 250mm Length)]( "3501-0804-0250 - 3501 Series Lead Screw (8mm Lead, 4 Start, 250mm Length)")
3501-0804-0250
250mm Length$6.99 -
![3501-0804-0200 - 3501 Series Lead Screw (8mm Lead, 4 Start, 200mm Length)]( "3501-0804-0200 - 3501 Series Lead Screw (8mm Lead, 4 Start, 200mm Length)")
3501-0804-0200
200mm Length$5.99 -
![3501-0804-0150 - 3501 Series Lead Screw (8mm Lead, 4 Start, 150mm Length)]( "3501-0804-0150 - 3501 Series Lead Screw (8mm Lead, 4 Start, 150mm Length)")
3501-0804-0150
150mm Length$4.99 -
![3501-0804-0100 - 3501 Series Lead Screw (8mm Lead, 4 Start, 100mm Length)]( "3501-0804-0100 - 3501 Series Lead Screw (8mm Lead, 4 Start, 100mm Length)")
3501-0804-0100
100mm Length$3.99 -
![3503 Series Lead Screw Nut for Open goRAIL (8mm Lead, 4 Start, 38mm Length)]( "3503 Series Lead Screw Nut for Open goRAIL (8mm Lead, 4 Start, 38mm Length)")
goBILDA3503-0804-0038
Open goRAIL
Lead Screw Nut$12.99 -
![3505 Series Lead Screw Pattern Nut (8mm Lead, 4 Start, 32mm OD, 16mm Length)]( "3505 Series Lead Screw Pattern Nut (8mm Lead, 4 Start, 32mm OD, 16mm Length)")
goBILDA3505-0804-3216
Pattern
Lead Screw Nut$8.99 -
![3506-0804-0016 - 3506 Series Lead Screw Square Nut (8mm Lead, 4 Start, 16mm Length)]( "3506-0804-0016 - 3506 Series Lead Screw Square Nut (8mm Lead, 4 Start, 16mm Length)")
goBILDA3506-0804-0016
Square
Lead Screw Nut$7.99 -
![3508-0804-1432 - 3508 Series Lead Screw Nut for V-Guide (8mm Lead, 4 Start, 14mm Width, 32mm Height)]( "3508-0804-1432 - 3508 Series Lead Screw Nut for V-Guide (8mm Lead, 4 Start, 14mm Width, 32mm Height)")
goBILDA3508-0804-1432
V-Guide
Lead Screw Nut$9.99 -
![4101-1014-0300 - 4101 Series Aluminum Tube for Lead Screw Square Nut (10mm ID x 14mm OD, 300mm Length)]( "4101-1014-0300 - 4101 Series Aluminum Tube for Lead Screw Square Nut (10mm ID x 14mm OD, 300mm Length)")
goBILDA4101-1014-0300
Tube for Square Lead Screw Nut$4.99 -
![3501 Series Lead Screw (6mm Lead, 6 Start, 350mm Length)]( "3501 Series Lead Screw (6mm Lead, 6 Start, 350mm Length)")
3501-0606-0350
350mm LengthOUT OF STOCK$7.99 -
![3501 Series Lead Screw (8mm Lead, 4 Start, 300mm Length)]( "3501 Series Lead Screw (8mm Lead, 4 Start, 300mm Length)")
3501-0804-0300
300mm Length$7.59 -
![3501 Series Lead Screw (8mm Lead, 4 Start, 350mm Length)]( "3501 Series Lead Screw (8mm Lead, 4 Start, 350mm Length)")
3501-0804-0350
350mm Length$7.99 -
![3501 Series Lead Screw (8mm Lead, 4 Start, 650mm Length)]( "3501 Series Lead Screw (8mm Lead, 4 Start, 650mm Length)")
3501-0804-0650
650mm Length$13.99 -
![3501 Series Lead Screw (8mm Lead, 4 Start, 950mm Length)]( "3501 Series Lead Screw (8mm Lead, 4 Start, 950mm Length)")
3501-0804-0950
950mm Length$20.99 -
![3501 Series Lead Screw (8mm Lead, 4 Start, 1250mm Length)]( "3501 Series Lead Screw (8mm Lead, 4 Start, 1250mm Length)")
3501-0804-1250
1250mm Length$27.99 -
![3504 Series Lead Screw Clamping Collar (6mm Lead, 6 Start, 16mm OD, 8mm Length)]( "3504 Series Lead Screw Clamping Collar (6mm Lead, 6 Start, 16mm OD, 8mm Length)")
3504-0606-1608
6mm Lead Screw Bore
Clamping Collar$5.99 -
![3504 Series Lead Screw Clamping Collar (8mm Lead, 4 Start, 21mm OD, 9mm Length)]( "3504 Series Lead Screw Clamping Collar (8mm Lead, 4 Start, 21mm OD, 9mm Length)")
3504-0804-2109
8mm Lead Screw Bore
Clamping Collar$5.99 -
![6mm Lead Screw Barrel Nut]( "6mm Lead Screw Barrel Nut")
545310
6mm Lead Screw Barrel Nut$4.99 -
![8mm Lead Screw Barrel Nut]( "8mm Lead Screw Barrel Nut")
545314
8mm Lead Screw Barrel Nut$4.99
Lead Screws
8mm Lead Screws
Our 8mm lead screws offer an excellent way to turn rotational motion into linear motion. The 2mm pitch offers a good trade-off between torque required to drive the screw and linear speed created. Each rotation of the lead screw will drive the mating nut precisely 8mm. The OD of our lead-screws is just under 8mm to ensure proper fitment in an 8mm ID bearing or clamp. These screws are commonly used in 3D printers, CNC routers, lift mechanisms and automation projects.
8mm Lead Screw Accessories
6mm Lead Screws
6mm Lead Screws offer a smaller diameter alternative to the 8mm Lead Screws. This smaller diameter lends itself to creating linear motion assemblies through structures with smaller bore sizes, such as X-Rail and Open X-Rail. A lead screw nut will traverse 8mm for every rotation of the lead screw.
6mm Lead Screw Accessories
