Inch Ball Screws | McMaster-Carr

Filter by

System of Measurement

Thread Size

Component

Length

Nut Type

Thread Direction

Travel Distance per Turn

Material

Root Diameter

Diameter

Threading

Number of Thread Starts

For Load Direction

Combined Radial and Thrust

Thread Type

Dynamic Thrust Load Capacity

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. or greater

DFARS Specialty Metals

Exempt

Not Compliant

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

Minimum Temperature

Maximum Temperature

Hardness

Rockwell C58 to Rockwell C62

Not Rated

Tensile Strength

Less than 50,000 psi

50,000 psi to 69,999 psi

70,000 psi to 79,999 psi

80,000 psi to 99,999 psi

100,000 psi or greater

Bearing Trade Number

Stroke Length

406 Products

Power Transmission

Ball Screws and Nuts

Provide smooth travel where high speeds, accurate positioning, and repeatable movement are required

144 products

End Supports for Ball Screws and Precision Lead Screws

Brace and secure the ends of ball screws and precision lead screws

13 products

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

12 products

Fastening and Joining

Thumb Screws

Tighten and loosen by hand without the need for tools

45 products

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

59 products

Fabricating and Machining

Swivel Pads

Attach to the ends of screws, threaded studs, or C-clamps to apply even pressure on uneven surfaces

43 products

Clamp Holding Screw Tips

Cover metal holding screws to protect workpieces from scratches

12 products

Clamp Holding Screws

Replace worn holding screws in clamps or customize with different sizes or styles

52 products

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

6 products