Screw Rods | McMaster-Carr

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Thread Size

Length

Material

Grade 2 Titanium

Stainless Steel

System of Measurement

Threading

Partially Threaded

Threaded on Both Ends

Threaded on One End

Thread Direction

Right Hand and Left Hand

Thread Type

Metric Rounded Trapezoidal

Metric Trapezoidal

Thread Pitch

Fastener Strength Grade/Class

Finish

Hot-Dipped Galvanized

Zinc Yellow-Chromate Plated

Component

Thread Spacing

Nut Type

Externally Threaded

Tensile Strength

Less than 10,000 psi

10,000 psi to 19,999 psi

20,000 psi to 39,999 psi

40,000 psi to 99,999 psi

100,000 psi or greater

Thread Length

Thread Fit

ASME Interference Class 5

Metric Class 6g

Metric Class 6h

Metric Interference Sk6

Metric Trapezoidal Class 7e

Metric Trapezoidal Class 7H

Metric Trapezoidal Class 8e

Unified Standard Class 1A

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3A

Hardness

Fastener Strength Rating

DFARS Specialty Metals

Performance

Chemical Resistant

Corrosion Resistant

High Temperature

Moisture Resistant

Vibration Resistant

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

Diameter

Overall Length

Specifications Met

How can we improve?

9,907 Products

Power Transmission

Lead Screws and Nuts

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

Connecting Rods

Connecting Rods

Use with rod ends and swivel joints to link components in push/pull assemblies

Lead and Ball Screw End Supports

Lead and Ball Screw End Supports

Brace and secure the ends of lead screws and ball screws

Ball Screws and Nuts

Ball Screws and Nuts

Internal ball bearings roll on screws for low friction when moving components at high speeds

Shafts

Transmit power, motion, and speed between machine components

Ball Screw/Splines

Ball Screw/Splines

Transmit rotary power, move loads along the shaft, or do both at once

Roller Screws and Nuts

Roller Screws and Nuts

More contact points to move heavier loads than ball and lead screw assemblies

Fastening and Joining

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

Single-End Studs

Single-End Studs

Use the unthreaded end as a pivot point, hinge, shaft, or locator pin

Studs

Press, weld, or screw in place to add a threaded fastening point

Wood Screws

Fasten material to wood or pieces of wood to each other

Standoffs

Threaded to separate or connect parts as well as position components in assemblies

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Fabricating and Machining

Setup Studs

Secure setup clamps and fixtures to your machine table or assemble heavy machines

Clamps

Hold workpieces securely in place

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)