Filter by
Nut Type
System of Measurement
Thread Size
Component
Thread Type
Material
Thread Direction
Travel Distance per Turn
Flange Material
Bolt Circle Diameter
Hardness
Number of Thread Starts
Specifications Met
Flange Diameter
Number of Mounting Holes
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Speed Ratio
Export Control Classification Number (ECCN)
Dynamic Thrust Load Capacity
DFARS Specialty Metals
REACH
RoHS
Metric Precision Lead Screws and Nuts
 |
Pair with a motor in automated motion and positioning applications. A tight thread fit allows these lead screws and nuts to make accurate, repeatable starts and stops. Also known as single-start and self-locking lead screws and nuts, they have a single thread that runs the length of the screw. The nut travels only when the screw turns, so your system won’t unexpectedly move when the lead screw is at rest. To ensure compatibility, select components that have the same thread direction, size, and number of thread starts.
Round Nuts—Right-Hand Thread
 |
932 Bearing Bronze—932 bearing bronze and 673 bronze nuts are wear resistant. They have good machinability and fair corrosion resistance.
Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a nut moves with one revolution of the lead screw.
Thread Size | Lg. | Dia. | Thread Type | Speed Ratio | No. of Thread Starts | Travel Distance per Turn, mm | Thread Fit | Hardness | Tensile Strength | Dynamic Thrust Load Cap., lb. | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
932 Bearing Bronze | |||||||||||||||
| M24 × 5 mm | 2" | 1.75" | Metric Trapezoidal | 1:1 | 1 | 5 | Metric Trapezoidal Class 7H | Brinell 70 | Not Rated | 4,500 | DIN 103 | 7549K38 | 000000 | ||
Externally Threaded Nuts—Right-Hand Thread
 |
Manganese Bronze—Manganese bronze nuts have good strength and wear resistance.
Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a nut moves with one revolution of the lead screw.
External Thread | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Dia. | Thread Type | Speed Ratio | No. of Thread Starts | Travel Distance per Turn, mm | Size | Lg. | Thread Fit | Hardness | Tensile Strength, psi | Dynamic Thrust Load Cap., lb. | Specs. Met | Each | |||
Manganese Bronze | |||||||||||||||||
| M24 × 5 mm | 1 1/2" | 1.5" | Metric Trapezoidal | 1:1 | 1 | 5 | 1 3/8"-16 | 1/2" | Metric Trapezoidal Class 7H | Brinell 126 | 75,000 | 4,500 | DIN 103 | 7549K93 | 0000000 | ||
Flange Nuts—Right-Hand Thread
 |  |
Manganese Bronze—Manganese bronze nuts have good strength and wear resistance.
Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a nut moves with one revolution of the lead screw.
Flange | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Dia. | Dia. | Thk. | Thread Type | Speed Ratio | Bolt Circle Dia. | No. of Thread Starts | Travel Distance per Turn, mm | Thread Fit | Hardness | Tensile Strength | Dynamic Thrust Load Cap., lb. | No. of Mounting Holes | Specs. Met | Each | |||
Manganese Bronze | |||||||||||||||||||
| M24 × 5 mm | 1 1/2" | 1.5" | 2 3/4" | 33/64" | Metric Trapezoidal | 1:1 | 2 17/64" | 1 | 5 | Metric Trapezoidal Class 7H | Brinell 126 | Not Rated | 4,500 | 4 | DIN 103 | 7549K23 | 000000 | ||
