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HomeHardware, Seals, & ConsumablesHardwareFastenersNuts7H-3607: 5/8''-18 Hex Nut
HomeHardware, Seals, & ConsumablesHardwareFastenersNuts7H-3607: 5/8''-18 Hex Nut
7H-3607: 5/8''-18 Hex Nut

Cat® 5/8-18 Thread Thick Hex Nut

Brand: Cat

Product Images
7H-3607: 5/8''-18 Hex Nut
7H-3607: 5/8''-18 Hex Nut
7H-3607: 5/8''-18 Hex Nut
7H-3607: 5/8''-18 Hex Nut
7H-3607: 5/8''-18 Hex Nut

Cat® 5/8-18 Thread Thick Hex Nut

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 7H-3607

Units of Measure

USMetric
Thickness (mm): 18.57
Thickness (in): 0.731
Height (in): 0.72
Nut Type: Hex
Drive (in): 0.938
Thread Size (in - TPI) (in): 5/8-18
Material: Steel,Alloy Zinc,Carbon Steel
Material Description: 20+% stronger than SAE J995 Grade 8
Coating: Zinc Phosphate + Oil
Hand of Thread: RH
Thread Size (in): 0.025
Thread Size (mm): 0.625
Class or Grade: Cat/sae J995 Grade 8+ (170 Ksi)
Hole Thread Pitch: 18.0
Thread Size (dia x pitch) (mm): 5/8x18
Drive (mm): 23.82
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Compatible Models for part number 7H-3607

WHEEL TRACTOR

631D 631E 637D 637E

HYDRAULIC CONTROL

163 143 153 141 140

TRACK LOADER

963 931C II 935C 951C 963D 963B 951B 963C 963K 935B 953B 977D 941B 939 933 931B 955H 931C 943 955K 955L 941 935C II 953

SOIL COMPACTOR

815

WHEEL DOZER

834B

OFF HIGHWAY TRUCK

789G 785D 789 785

WINCH

53 56 55 54 56H

ROTARY CUTTER

RC20

BACKHOE

931 D3

WHEEL LOADER

988F II 988 992 988B 988F 992B 980F

TRACK SKIDDER

527 D4HTSK II D5HTSK II 517 D4HTSK III

TRACK-TYPE TRACTOR

D6H XL D6H XR D6T LGP D5K LGP D6G SR D6D SR D6R III D3 D5 D6GC D6H II D6R STD D3C II D6K XL D6T LGPPAT D6T XL PAT D6T XW PAT D5R LGP D6N LGP D6R XL D4H III D6R II D4H XL D5K2 LGP D3C III D4C III D6T XW D3B D3C D4C II D4B D5H XL D6T XL D5C III D4H D5K XL D4C D4D D5R2 D4E D4E SR D6F SR D6N OEM D5B D5C D5K2 XL D5R XL D5M D5N D5H D5E D6E SR D6C D6D D6N XL D6R D6T D6M D6N D6R LGP D6K D6E D6H D6K LGP

RIPPER

953B 3 6 5 4 D5 977 963 953 951 955 943

PIPELAYER

PL72 PL61 561N 561M 561D 561C

WHEEL SCRAPER

633 639D 633E 633B 633D

TRUCK

785 789 793 793B 789C 789B MT4400D AC 785G 785C 785D 785B

BULLDOZER

4S 4P 6 5A D5C PATLGP 5P 5S 6A 6S 6SU 5A PAT D5C PAT 4A

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KeyKey
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