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HomeHardware, Seals, & ConsumablesHardwareFastenersBolts & Screws8T-0639: M6-1 x 12mm Hex Head Bolt
HomeHardware, Seals, & ConsumablesHardwareFastenersBolts & Screws8T-0639: M6-1 x 12mm Hex Head Bolt
8T-0639: M6-1 x 12mm Hex Head Bolt

Metric

Brand: Cat

Product Images
8T-0639: M6-1 x 12mm Hex Head Bolt
8T-0639: M6-1 x 12mm Hex Head Bolt
8T-0639: M6-1 x 12mm Hex Head Bolt
8T-0639: M6-1 x 12mm Hex Head Bolt
8T-0639: M6-1 x 12mm Hex Head Bolt

Metric

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 8T-0639

Units of Measure

USMetric
Bolt Length (in): 0.472
Thread Size (dia x pitch) (mm): M6x1
Bolt Length (mm): 12.0
Bolt Type: Hex Head
Coating: Zinc Phosphate + Oil
Grip Length (in): 0.118
Grip Length (mm): 3.0
Material: Steel,Carbon Steel,Low Alloy Steel,Alloy Zinc
Hand of Thread: RH
Thread Size (in): 0
Class or Grade: Iso 898-1 Class 10.9
Thread Size (mm): M6
Locking Feature: None
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Compatible Models for part number 8T-0639

GENERATOR

SR4B SR500 SR5

TRUCK ENGINE

C7 C9 C-9 C11 C13 C15

INTEGRATED TOOLCARRIER

IT28B IT18B

WHEEL TRACTOR-SCRAPER

627 623 621 623K 621K 627K 657 651

WHEEL SKIDDER

525 515 545

RETROFIT AFTERTREATMNT

SCR

ROTARY DRILL

MD6200

MINI HYD EXCAVATOR

307D 308 309 310

BROOM-UTILITY

BU115 BU118

EXCAVATOR

312C 214B 213B 352F XE VG 224B 212B 349F L EL300 352F-VG 206B 315B 315C 312C L 205B 349F 352F M325D MH E240 EL240 315-A 320C 211B 235D E180 245D 315B FM L M325D L MH 349F LXE E300 EL180 318B N MH3040 315-A L 320D FM 317B L 307-A 352 UHD 349 352 214B FT 355 319C 205 206 318C 318B 212 317B LN 315B L M312 M315 M318 M320

WHEEL TRACTOR

621K OEM 651 623G 621E 621G 627G

WORK TOOL

TRS8

HEX BASED SPL SOLUTION

352F OEM

TRACK LOADER

963

PETROLEUM TRANSMISSION

TH31-E61 TH35-E81 CX31-P600

PETROLEUM ENGINE

C15 C18 3516C C175-16 C280-12

BACKHOE LOADER

420F2 432F2 430F2 427F2 416F2 415 416 428F2 426 424B 428 424 420 424B2 415F2 434 426 F2 446 422F2 434F2

TELEHANDLER

TH82 TH83 TH62 TH63

WHEEL LOADER

982XE 972K 972M 950K 962K 950M 962M 980XE G936 966K 930K 966M 930M 936E 924K 926E 938K 938M 926M 962 966 972 966XE 980 982 980GC 916 926 924 930 936 938 950 962M Z 950M Z 972M XE 966M XE 980L 980K 972XE 980M 982M

COMPACT WHEEL LOADER

920K 910K 910M 930 938 920 926 914K 914M 918M

FORWARDER

574

ARTICULATED TRUCK

730C2 730 EJECTOR 740C 730C 725 730 735

WHEELED EXCAVATOR

M325C MH MH3026 MH3024 M318C MH3040 M322C M318C MH M315C M316C M313C

INDUSTRIAL ENGINE

C18 3516 3512E G3520H C13 C15

ASPHALT SCREED

AS3143

GAS ENGINE

G3512H G3520B G3520J G3612 G3616 G3608 G3520

BULLDOZER

7SU 7A 7S 7U

FELLING HEAD

HF222 HF221 HF202 HF201 HF181

LOAD HAUL DUMP

R1700 R1300G R2900 XE R1700 XE

OFF HIGHWAY TRUCK

777G 789D 796 AC 794 AC 777 775 773 798 AC 789 785 793 798

MATERIAL HANDLER

M325D MH MH3260 MH3022 MH3024 MH3032 MH3040 MH3050 M325D L MH

OEM SOLUTIONS

3412C

WINCH

57H

MOTOR GRADER

120H 24 16 14 18 120K 135H 163H 140K 140H 140K 2 143H 135H NA 163H NA 120H NA 140H ES 18M3 160H ES 12H NA 120H ES 140H NA 12H 24M 12K 14M3 160K 160H 160H NA 16M3 12H ES 120K 2

ROTARY CUTTER

RC20

TRACK-TYPE TRACTOR

D6R III D6XE D6R II D5N D6N XL D6R D6T D6N D6K D6H D6 D5 D7 D6 XE D6N LGP D10R D11R D7R XR D7R LGP D6K LGP D7R D7H D6K XL D9R D8R II D7R II

ASPHALT PAVER

AP300F AP355 AP-255E AP300 AP355F

MARINE AUXILIARY

3512 3516C

MARINE ENGINE

3196 C12 MARINE 3176C C32 C32 MARINE C-12 C12 3516C 3516E 3512E

PIPELAYER

572R II 587T 561N PL61 583T

BROOM-ANGLE

BU115 BU118

ENGINE - GENERATOR SET

3508B

VIBRATORY COMPACTOR

CS-563 CB-224C CP-563 CB-214C

PETROLEUM PACKAGE

TH31-E61 TH35-E81

MOBILE HYD POWER UNIT

352FMHPU

GENERATOR SET

DE1400 G3520 3516 C18 C15 3512 C32 GENSET 3456 DE1500 D1250 DE1000S D1000 G3516H C9 C32 DE1250S D800 C175-20 C175-16 DE1250 G3520H 3512C 3512B C32B 3406C 3516C G3512H 3516B

RECLAIMER MIXER

RM-300

ENGINE

C175-16 C32 MARINE 3512E C13B G3516H 3516E G3520 G3520J G3520H

LOCOMOTIVE ENGINE

C175-16 C175-20 3512E

EJECTOR TRUCK

730C 740B D400E II 730C2 EJ 740

COLD PLANER

PM312 PM313 PM310 PM-465

ENGINE - MACHINE

3046

GEN SET ENGINE

3516B DE1100 3512B POWER SYS G3520 G3516C 3508B 3116 3114 C280-16 DE800S

CHALLENGER

65 65B

RIPPER

7

INDUSTRIAL LOADER

415F2 IL

WHEEL FELLER BUNCHER

543

TRUCK

773G LRC 793F XQ 794 AC 793F CMD 775G 793F OEM 789D 777C 777B 777D 777G 775G OEM 785 793D 793F 785G 773G 797F 773G OEM 795F AC 775G LRC

POWERTRAIN

TR43E44-C13BL TR43M44-C13B

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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