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HomeGround Engaging ToolsGround Engaging Tool Hardware & RetentionGround Engaging Tool Nuts2R-0504: Hex Head Self-Locking Nuts, Zinc Plated
HomeGround Engaging ToolsGround Engaging Tool Hardware & RetentionGround Engaging Tool Nuts2R-0504: Hex Head Self-Locking Nuts, Zinc Plated
2R-0504: Hex Head Self-Locking Nuts, Zinc Plated

Inch

Brand: Cat

Product Images
2R-0504: Hex Head Self-Locking Nuts, Zinc Plated
2R-0504: Hex Head Self-Locking Nuts, Zinc Plated

Inch

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Description for part number 2R-0504

Cat bolts and matching hardened washers and nuts form a matched system which produces consistently high clamp loads.

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Specifications for part number 2R-0504

Units of Measure

USMetric
Hand of Thread: RH
Material: Alloy Zinc,Polyamide Plastic,Alloy Mixed: Metal,Other Mixed: Metal-Nonmetal,Carbon Steel
Thickness (in): 0.344
Thread Size (in): 0.012
Coating: Zinc
Thread Size (mm): 0.3125
Hardened: Yes
Thickness (mm): 8.74
Nut Width - 3 (in): 1/2
Thread: Coarse Thread UNC
Nut Height - 2 (in): 0.34
Nut Type: Hex
Thread Size (dia x pitch) (mm): 5/16x18
Drive (mm): 12.6
Finish: Zinc Plated
Drive (in): 0.496
Thread Size (in - TPI) (in): 5/16 - 18
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Compatible Models for part number 2R-0504

GENERATOR

SR4

TRUCK ENGINE

3306 1673C 3306C 3306B

INTEGRATED TOOLCARRIER

IT18B IT28 IT18 IT28B

LOAD HAUL DUMP

R1700 II

MOTOR GRADER

140G 14G 12G

BACKHOE

D4

TRACK-TYPE TRACTOR

D3C III D4E D5B D5E D6C D6D D6E D7F D7G D5 D8K D9H D4E SR

WHEEL SKIDDER

525 515 508

ASPHALT PAVER

BG-2455C AP-800 BG-240C AP-900B AP-1000B AP-1050B AP-650B AP-800B AP-1050 BG-260C AP-1055B AP-1000 BG-225C AP-200 BG-245C

MARINE ENGINE

D379A D379B D399 D349 D346 D348 D398A D398B

PIPELAYER

561D 561C 572F 572G 571G 571F

FRONT SHOVEL

5080

EXCAVATOR

325B L 375-A L 320D L 325D L 350-A L 324D L 325C 329D L 235 320D 375-A

VIBRATORY COMPACTOR

CS-431C CS-573 CS-431B CS-583 CS-433C CS-433B CS-323 CS-563 CS-533 CP-433C CP-433B CP-563 CP-323 CB-314 CB-434 CP-563C CB-534 CS-583C CP-533 CS-563C

WHEEL TRACTOR

615 613 627B 613B

RECLAIMER MIXER

RM-250C

HYDRAULIC CONTROL

143 141 140

TRACK LOADER

933 943 953 953B 953C 977K

SOIL COMPACTOR

815 815F

COLD PLANER

PR-1000 PR-450C PR-1000C PR-450 PM-201 PM-565 PR-750B PM-565B

WHEEL DOZER

824C 814F 814

LANDFILL COMPACTOR

816 826C 816F

WHEEL LOADER

960F 950B 950E 950F G926 916 920 G916 926 930 936 966C 966F G936 966R 950 930R 930T 980F II 966F II 936E 936F 980B 980C 980F 926E 970F 950F II

ROAD RECLAIMER

RR-250 RR-250B

SOIL STABILIZER

SS-250B SS-250

GEN SET ENGINE

3608 3606 D398B D379B D399

ARTICULATED TRUCK

D20D D30D D300E D300D D300B D400E D250E D250D D250B D400D D25D D350E D350D D40D

RIPPER

953B 953 943

PNEUMATIC COMPACTOR

PS-180

INDUSTRIAL ENGINE

D348 D349 D346 D398B D398 D399 D353C D353E D353D D379 D379B

TRUCK

69D 785B 789B

WHEEL SCRAPER

613 637B 613B 627B 637

TRACTOR

784B

GAS ENGINE

G333C G398 G399 G379A G3304 G3306 G379

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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