4J-5977: 1 1/8''-7 Hex Nut

Home

Hardware, Seals, & Consumables

Hardware

Fasteners

Nuts

4J-5977: 1 1/8''-7 Hex Nut

Cat® 1.125-7 Thread Hex Nut

Brand: Cat

Product Images

4J-5977: 1 1/8''-7 Hex Nut

Cat® 1.125-7 Thread Hex Nut

Brand: Cat

Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.

Check Price

Warranty Information

Return Policy

Frequently bought together

4J-5977

3J-1907

3K-0360

View All Parts

Frequently bought together

4J-5977: 1 1/8''-7 Hex Nut

3J-1907: 1.98 x 11.89mm 90A NBR O-Ring

3K-0360: 2.21 x 16.36mm 90A NBR O-Ring

7M-8485: 2.95 x 29.74mm 90A NBR O-Ring

6V-8397: 1.78 x 9.27mm 90A NBR O-Ring

6V-8398: 1.78 x 12.47mm 90A NBR O-Ring

Diagram

Description

Specifications

Compatible Models

Parts diagram for 4J-5977

Specifications for part number 4J-5977

Units of Measure

Metric

Thickness (mm):

25.38

Thickness (in):

0.999

Height (in):

1.0

Nut Type:

Hex

Drive (in):

1.688

Thread Size (in - TPI) (in):

9/8-7

Material:

Steel,Carbon Steel,Alloy Zinc

Material Description:

20+% stronger than SAE J995 Grade 8

Coating:

Zinc Phosphate + Oil

Hand of Thread:

Thread Size (in):

0.044

Class or Grade:

Cat/sae J995 Grade 8+ (170 Ksi)

Thread Size (mm):

1.125

Hardened:

Yes

Nut Width - 3 (in):

1 11/16

Thread:

Coarse Thread UNC

Thread Size (dia x pitch) (mm):

1.125x7

Drive (mm):

42.88

Finish:

Phosphate and Oil Coated

Compatible Models for part number 4J-5977

GENERATOR SET

C175-16 3516C 3516B 3516C GEN SET 3516E

LOAD HAUL DUMP

R1300G

WINCH

59N 59L 58L 59 58

WHEEL LOADER

992C

TRACK SKIDDER

527

TRACK-TYPE TRACTOR

D6T XW D6T LGP D6R III D9 D6T XL D10N D6 D8L D10R D10T2 D10T D9G D6XE D9T D9R D6T LGPPAT D9L D9N D6T XL PAT D6T XW PAT D6R LS D6 XE D9 GC D6R D6T

GEN SET ENGINE

C280-16 3612 3616 3608 3606 3512 3512B 3508B 3516 3516B G3516B

ARTICULATED TRUCK

D550B

RIPPER

10 9

MARINE ENGINE

3508 3616 3612 C280-16 C280-12 C280-8

PIPELAYER

561N 561M 594H 561H 594

WHEEL SCRAPER

630B

GAS ENGINE

G3612 G3616 G3608

VIBRATORY COMPACTOR

CB-535B

BULLDOZER

9U 10SU 9SU 10U

Key

Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced