3/8-16 X 1-1/8 Rod Couplings Zinc Plated

Steel Rod Couplings, commonly called coupling nuts, are used to join two pieces of threaded rod, either vertically or horizontally for extended lengths.

Specifications

Physical Characteristics

Type

Rod Coupling Nut

Thread Style

UNC

Thread Type

Size

3/8'' x 1-1/8''

Dia./Thread Size

3/8''-16

Length (in)

1-1/8''

Thread Pitch/Thread Per Inch

Material

Carbon Steel

Finish

Zinc Plated

Packaging Details

Standard Qty

Master Qty

500

Price Per

100

Package Length

5.50

Package Width

4.10

Package Height

2.70

Package Weight

2.01

Net Weight

0.04

Performance Data

Rockwell Hardness

HRC 32 - B 68

Special Features

Hexagonal Outer Shape, Zinc Plated

Applications

Connects Or Extends Threaded Rod

Certifications

RoHS Compliant

Yes

Meets/Exceeds

ASME B18.2.2

Resources & Downloads

Product Specification Sheet

Technical Data Sheet (IFI)

PDF

Product Class

Part Number	Description	Dia./Thread Size	Length (In)	Standard Qty	Master Qty
RC1	1/4-20 X 7/8 Rod Couplings Zinc Plated	1/4''-20	7/8''	100	1000
RC3	1/2-13 X 1-1/4 Rod Couplings Zinc Plated	1/2''-13	1-1/4''	50	500
RC4	5/16-18 X 7/8 Rod Couplings Zinc Plated	5/16''-18	7/8''	50	500
RC5	5/8-11 X 2-1/8 Rod Couplings Zinc Plated	5/8''-11	2-1/8''	25	250
RC6	3/4-10 X 2-1/4 Rod Couplings Zinc Plated	3/4''-10	2-1/4''	25	125
RRC21	3/8-16 to 1/4-20 X 1 Reducing Rod Couplings Zinc	3/8''-1/4''	1''	50	500
RRC32	1/2-13 to 3/8-16 X 1-1/4 Reducing Rod Couplings Zinc P	1/2''-3/8''	1-1/4''	50	500