Left Hand Threaded Rods | McMaster-Carr

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	Thread Type Thread Type

	Thread Pitch Thread Pitch

	Length Length

	Material Material

	Threading Threading

	Fully Threaded
	Threaded on Both Ends

	Thread Direction Thread Direction	Show

Left Hand

	Thread Direction Thread Direction	Hide

Right Hand

Left Hand

Right Hand and Left Hand

	Component Component

	Lead Screw
	Nut
	Ball Screw
	Ball Nut
	Collar

	Nut Type Nut Type


Hex	Coupling

Flange	Round

Externally Threaded	Square

Platform

	Thread Fit Thread Fit

	Tensile Strength Tensile Strength

50,000 to 99,999 psi

100,000 psi or greater

Not Rated

	Hardness Hardness

	Thread Spacing Thread Spacing

Coarse

Fine

	Fastener Strength Grade/Class Fastener Strength Grade/Class

Grade 2

Grade B7

	Number of Thread Starts Number of Thread Starts

	Specifications Met Specifications Met

ASTM

DIN

ANSI/ASME

	Travel Distance per Turn Travel Distance per Turn

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Speed Ratio Speed Ratio

	Finish Finish

Zinc Plated

Black Oxide

Black Coated

	Width Width

	Height Height

Over 48,000 metals now include traceable material certificates.

598 Products

Selecting Compatible Lead Screws and Nuts

Fasteners

Lead Screws and Screw Jacks

Standard-Wall Steel Pipe Nipples and Pipe
with Right-Hand and Left-Hand Threads

598 Products

Selecting Compatible Lead Screws and Nuts

Fasteners

Lead Screws and Screw Jacks

Standard-Wall Steel Pipe Nipples and Pipewith Right-Hand and Left-Hand Threads

Standard-Wall Steel Pipe Nipples and Pipe
with Right-Hand and Left-Hand Threads