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HomeHardware, Seals, & ConsumablesHardwareFastenersNuts3B-6734: 5/8''-18 Hex Slotted Nut
HomeHardware, Seals, & ConsumablesHardwareFastenersNuts3B-6734: 5/8''-18 Hex Slotted Nut
3B-6734: 5/8''-18 Hex Slotted Nut

Slotted Castle Nut

Brand: Cat

Product Images
3B-6734: 5/8''-18 Hex Slotted Nut
3B-6734: 5/8''-18 Hex Slotted Nut
3B-6734: 5/8''-18 Hex Slotted Nut
3B-6734: 5/8''-18 Hex Slotted Nut
3B-6734: 5/8''-18 Hex Slotted Nut

Slotted Castle Nut

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 3B-6734

Units of Measure

USMetric
Thickness (mm): 13.89
Thickness (in): 0.547
Nut Type: Hex
Thread Size (in - TPI) (in): 5/8-18
Hand of Thread: RH
Material: Carbon Steel
Thread Size (in): 0.025
Thread Size (mm): 0.625
Class or Grade: Sae J995 Grade 5 (120 Ksi)
Material Description: ASTM A489-00
Notes: Thickness of Nut-Slot: 4.7625
Hole Thread Pitch: 18.0
Thread Size (dia x pitch) (mm): 5/8x18
Drive (mm): 23.83
Drive (in): 0.938
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Compatible Models for part number 3B-6734

WHEEL TRACTOR

627 621 623

TRACK LOADER

977D 977H 941B 977K 951C 955H 951B 955K 955L 941

SOIL COMPACTOR

825B 815

WHEEL DOZER

834 824B 814

LANDFILL COMPACTOR

816 826B

MOTOR GRADER

12G 16 140G 12F 12E 16G 14G 14E

WHEEL LOADER

920 980B 992B 930 980 966C 988 950 992

WHEEL SKIDDER

518

TRACK-TYPE TRACTOR

D7F D5 D8K D4D D8H D9E D9G D9H D6C

MARINE ENGINE

D353E D333C D353C D353D 3304 3306 D330C

PIPELAYER

594H 561B 561C 594

INDUSTRIAL ENGINE

3304 3306 D353C D353E D353D D333C D330C

TRUCK

793B 793C 789C 789B 785C 785B

WHEEL SCRAPER

627 637

TRACTOR

784C

GAS ENGINE

G353D G333C G3306

BULLDOZER

977A

RIPPER SCARIFIER

140G 12G 16G 130G

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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