Tools & Testing

View All Tools & Testing

Electric Attachment Repair Tools
EZ Press
Test Equipment
Cap Wrenches
Head Expanders
Bur Tools
Other Tooling

Handpieces

View All Handpieces

High Speed
Low Speed
Maintenance

Parts By Brand

View All Parts By Brand

A-dec | W&H

View All A-dec | W&H

TopAir 200 / 300 / 600
TopAir 200 / 300 / 600 Friction Grip
TopAir 200 / 300 / 600 Mini
TopAir 200 / 300 / 600 Mini Friction Grip
300 Series TE-97 / LQ / RM / BC
300 Series TE-98 / LQ / RM / BC
400 Series TG-97 / L / LW / LN / LM
400 Series TG-98 / L / LW / LN / LM
500 Series TK-100 L / TK-100 LM
500 Series TK-94 L / TK-94 LM
500 Series TK-97 L / TK-97 LM / RK-97 L
500 Series TK-98 L / TK-98 LM
Alegra TE-95
Alegra TE-96
RC-90 BC / RM Manual Chuck
RC-95 BC / RM
Synea TA-96
Synea TA-97 C LED
Synea TA-98 3-Port
Synea TA-98 C LED
Synea WA-56 / WA-99
TopAir / Toplight 100 / 700 / 800
TopAir / Toplight 100 / 700 / 800 Friction Grip
TopAir / Toplight 100 / 700 / 800 Mini Friction Grip
TopAir / Toplight 100 / 700 / 800 Mini
Trend TC-80 Friction Grip
Trend TC-95
WK-99LT / WK-93LT / WG-99LT
W&H Coupler

Beyes

View All Beyes

AirLight M600-M / M800-M // MAXSO M10-M / M200-M
AirLight M600-S / M800-S // MAXSO M10-S / M200-S
Pacemaker AirLight M600
Pacemaker AirLight M700

Bien Air

View All Bien Air

Bien Air Coupler
Black Pearl
Black Pearl Friction Grip
Bora
Lab TD 783 / TDS 890 Friction Grip
Ondine
Ondine Friction Grip
Prestige
CA 1:5 / EVO 1:5

Brasseler

View All Brasseler

Forza F5
Mini / Mini KV
N45S / L45S
N5000
N75S / NL85S
NL9000M / NL9000KM
NL9000S / NL9000KS
NL9000T / NL9000KT
Canisters

Castellini

View All Castellini

Clean air 2000

Dabi Atlante

View All Dabi Atlante

400
MS 350
MRS 400
Darby

Dentex

View All Dentex

M3-M
M3-S

Dentsply Sirona

View All Dentsply Sirona

Midwest Quiet Air
Midwest Stylus Plus (2020) / Midwest Tradition Pro TL TLF TB TBF (2020)
Midwest Stylus Plus / Midwest Tradition Pro TC TCF
Midwest Tradition / Midwest Tradition Pro Fixed Backend
T1 / T2 / T3 Boost S (SN > 800000)
T2 / T3 Boost S (SN 702001 - 802000) / Midwest Phoenix ZR

Henry Schein

View All Henry Schein

C-Type / Essentials
C-Type / Essentials Manual
C-Type / Essentials Mini
C-Type / Essentials Mini Manual
Henry Schein Coupler
Master 3 / 3S / 3L
Master 3 Mini
Master 3W
Master 3W Mini
Master II / MasterLight II
Master II / MasterLight II Manual
Master II Mini
Master II Mini Manual
Master L35
Maxima ELITE 1:5 Electric
Maxima ELITE / ELITE L
Maxima ELITE Mini / ELITE Mini L
Maxima Mini PRO / PRO LTC
Maxima PRO / PRO LTC
Maxima PRO 45 / 45L
Precision-Torque
Precision-Torque 2 / 2L
Precision-Torque Manual
Precision-Torque No-Lube
Z-35 / Z-35 II

Jelenko

View All Jelenko

Carv-Aire

KaVo

View All KaVo

25 LH / 25 LHA / 25 LHC / 25 LCR
25 LP / LPA / LPR
68 LH / 67 LH
BELLAtorque 639 / 642 / 645 Friction Grip
BELLAtorque 639 / 642 / 645 // Contact-Air 632
BELLAtorque Mini 637 // MIRA LUX 3 635 BR
COMFORTdrive 200 XD / XDA / XDR
COMPACTtorque 636 Friction Grip
COMPACTtorque 636 // POWERtorque 646
Companion 634 F4 Friction Grip
Companion 634 P4
Contact-Air 633 Jacobs Chuck
EXPERTmatic E25 L
EXPERTtorque LUX E679 L / E680 L
EXPERTtorque Mini LUX E675 L / E677 L
GENTLEforce 6000 B
GENTLEforce 7000
GENTLEMini 4500 / 5000 // GENTLEsilence Mini 4500
GENTLEsilence 6500 B
GENTLEsilence 6500 BR / 8000 B / C / BM / BS / BN / B Midwest / B GOLD
Magno 634 F Friction Grip
Magno 634 P
MASTERmatic M25L
MASTERtorque M8900 L / M9000 L
MASTERtorque Mini M4500 L
MASTERtorque Mini M8700 L
Mira Lux MULTIflex 635 B
MULTIflex Couplers
OPTI-Torque 649 B // SUPERtorque 647 B
SMARTtorque S609C / S619C // SMARTtorque LUX S619 L
SMARTtorque Mini S605C / S615L
SONICflex 2003 L / 2008 L
SUPERtorque 625 / 630 / 640 Friction Grip
SUPERtorque 625 CD
SUPERtorque 625 D Friction Grip
SUPERtorque 630 / 640
SUPERtorque 650
SUPERtorque 655 / 660
SUPERtorque 659 B
SURGtorque S 459 C / S 459 L

Kinetic Instruments

View All Kinetic Instruments

Kinetic Coupler
Viper 2
Viper 360 / 5H
Viper Hi-Torq
Viper Mini

Lares

View All Lares

330E / 557 Manual Chuck
557 / 557 Turbo+
557 CX / ProStyle SF: SW SLC / SC / SF Lite: 4H C / 4H LC / SLC / SC
757 CX / ProStyle SF: LC / C / SF Lite: 4HLC / 4HC / SLC / SC
757 Multi-Port
757 Workhorse Single-Port
Micromite

Midwest

View All Midwest

300 SE / Tradition Manual Chuck
8000i Manual Chuck
Quiet-Air Lever
Quiet-Air Manual Chuck
RDH
Rhino XP
Shorty Single Speed
Shorty Two Speed
Stylus / Stylus Lite EasyCare
Stylus 180 S / 181S // Stylus Lite 360S / 361S Standard
Stylus ATC 890
Stylus ATC 990
Stylus Mini 540E / 541E EasyCare
Stylus Mini 540S / 541S Standard
Stylus Plus / Tradition Pro Coupler Backend / Phoenix Pro
Tradition / XGT
Tradition Lever
Tradition Plus
Tradition Pro Fixed Backend
Tru-Torc 1
Tru-Torc 2

MK Dent

View All MK Dent

Basic Line Large Head
Basic Line Mini Head
Prime Line Large Head
Prime Line Mini Head

Morita

View All Morita

TwinPower 4H PAR-4HEX-O / -KV / -NK / -SR / -WH
TwinPower 4H PAR-4HMX-O / -KV / -NK / -SR / -WH Mini

Neytech

View All Neytech

Hurricane

NSK

View All NSK

A200L / Mach 2 M / Mach-Lite 2 M / Mach-Lite XT M / N-75M / NL-75M / NL-85M
A300L / Mach 2 S / Mach-Lite 2 S / Mach-Lite XT S
A400L / Mach 2 T / Mach-Lite 2 T / Mach-Lite XT T / N-75T / NL-75T / NL-85T
A450L / CH QD-S / NL-65S / Phatelus II S / Phatelus 45 S
Alpha-Lite M / Phatelus I M
Alpha-Lite S / Phatelus I S
Alpha-Lite T / Phatelus I T
CH QD-M / NL-65M / Phatelus II M
CH QD-T / N-45T / NL-45T / NL-65T / Phatelus II T / Phatelus 45 T
NSK Coupler
Pana Air 2000 S
Pana-Max 2 PTL / KV / M4 / BS
Pana-Max PLUS
Pana-Max PLUS Mini
Pana-Max SU / PAX-SU
Pana-Max TU / PAX-TU
Pana Air FX PAF-SU M4 / B2 / QD
Presto Aqua / Aqua II PRA-HP Friction Grip
Presto PR-HP / Presto II PR-304 Friction Grip
S-Max M500
S-Max M600
S-Max M900
S-Max PICO
Ti 85L / Ti 95L
Ti-Max A600 / N-95S / NL-95S
Ti-Max X500
Ti-Max X600
Ti-Max X700
Ti-Max X95L
Ti-Max Z800L
Ti-Max Z900L
Ti-Max Z95L
Other Parts

Palisades Dental

View All Palisades Dental

Impact Air 45

Patterson

View All Patterson

PD-95 RM
Safco

Scican

View All Scican

Statis ML 201.1
Statis SL 101.1

Siemens

View All Siemens

4000
TM1
TS1

Sirona

View All Sirona

Sirona Coupler
T1 / T2 / T3 Boost S (SN > 80000)
T1 Line C 200 / C 200 L / T1 CLASSIC S 200 / S 200 L
T1 Line C 200 / C 200 L / T1 CLASSIC S 200 / S 200 L Mini
T1 Mini
T2 / T3 Mini
T2 / T3 Racer
T2 Control
T3 Boost
T3 Mini Fixed Connection
T3 Racer Fixed Connection
T1 Control

Star Dental

View All Star Dental

430 / Solara LubeFree
430 / Vista / Solara / Star-Flex Lubricated
430 / Vista Manual Chuck
430 Torque LubeFree
430 Torque Lubricated
Star Titan 3
Star Titan Blis-Sonic
Star Titan I
Star Titan II
Star Titan Scaler
Concentrix FB Manual Chuck
Concentrix FX / SW / SX
Futura Manual Chuck
Ultra Manual Chuck

Yoshida

View All Yoshida

535B
540B
640BP
Skyroad SDC1
200 / 300 / 600 Series
200 / 300 / 600 Series Friction Grip
200 / 300 / 600 Series Mini
200 / 300 / 600 Series Mini Friction Grip
300 Series TE-97 / LQ / RM / BC 300 Series TE-98 / LQ / RM / BC
400 Series TG-97 / L / LW / LN / LM
400 Series TG-98 / L / LW / LN / LM
500 Series TK-100 L / TK-100 LM
500 Series TK-94 L / TK-94 LM
500 Series TK-97 L / TK-97 LM
500 Series TK-98 L / TK-98 LM
Alegra TE-95
Alegra TE-96
RC-90 BC / RM Manual Chuck
RC-95 BC / RM
Synea TA-96
Synea TA-97 C LED
Synea TA-98 3-Port
Synea TA-98 C LED
Synea WA-56 / WA-99
TopAir / TopLight 100 / 700 / 800 Series
TopAir / TopLight 100 / 700 / 800 Series Friction Grip
TopAir / TopLight 100 / 700 / 800 Series Mini
TopAir / TopLight 100 / 700 / 800 Series Mini Friction Grip
Trend TC-80 Friction Grip
Trend TC-95

Dental Bearings

View All Dental Bearings

High Speed Dental Bearings
Low Speed Dental Bearings
Contra Angle Dental Bearings

Sales

View All Sales

Specials
New Product Release
Clearance
Overstock

Currency

HMW231 Loading Spring

In stock
SKU
HMW231

Details

Loading spring for highspeed dental handpiece
Midwest Stylus Plus and Midwest Tradition Pro Coupler Backend

More Information

SKU

HMW231

Primary Use

Multi

Part

Other Part

Pack Size

Single

Brand

HHC

Size

0.169 x 0.228 x 0.024 in

Reviews

Share your thoughts with other customers

You're reviewing:

HMW231 Loading Spring
Related Products
Subscription