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3M™ Unitek™ Hi-T II Stainless Steel Coil Retraction Spring

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3M™ Unitek™ Hi-T II Stainless Steel Coil Retraction Spring

About the product

Stainless steel retraction spring.

Product options

1-5 of Products

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Product name Product ID GLBL_CAT_NBR Overall Length (Imperial) Overall Length (Metric) Material Arbor Diameter (Metric) Wire Diameter (Imperial) Arbor Diameter (Imperial) Wire Diameter (Metric) Industries Brand Category name

Product ID

7100306876

GLBL_CAT_NBR

341-350

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

-

Wire Diameter (Imperial)

-

Arbor Diameter (Imperial)

-

Wire Diameter (Metric)

-

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100306875

GLBL_CAT_NBR

341-220

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

-

Wire Diameter (Imperial)

-

Arbor Diameter (Imperial)

-

Wire Diameter (Metric)

-

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100306874

GLBL_CAT_NBR

341-120

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

-

Wire Diameter (Imperial)

-

Arbor Diameter (Imperial)

-

Wire Diameter (Metric)

-

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100306873

GLBL_CAT_NBR

341-110

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

-

Wire Diameter (Imperial)

-

Arbor Diameter (Imperial)

-

Wire Diameter (Metric)

-

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100303086

GLBL_CAT_NBR

341-430

Overall Length (Imperial)

0.02 in

Overall Length (Metric)

0.5588 mm

Material

Stainless Steel

Arbor Diameter (Metric)

7.62 mm

Wire Diameter (Imperial)

0.009 in

Arbor Diameter (Imperial)

0.3 in

Wire Diameter (Metric)

0.229 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100257826

GLBL_CAT_NBR

341-340

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.813 mm

Wire Diameter (Imperial)

0.008 in

Arbor Diameter (Imperial)

0.032 in

Wire Diameter (Metric)

0.203 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100257786

GLBL_CAT_NBR

341-421

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.559 mm

Wire Diameter (Imperial)

0.009 in

Arbor Diameter (Imperial)

0.022 in

Wire Diameter (Metric)

0.229 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240325

GLBL_CAT_NBR

341-560

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

1.016 mm

Wire Diameter (Imperial)

0.01 in

Arbor Diameter (Imperial)

0.04 in

Wire Diameter (Metric)

0.254 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240324

GLBL_CAT_NBR

341-551

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.813 mm

Wire Diameter (Imperial)

0.01 in

Arbor Diameter (Imperial)

0.032 in

Wire Diameter (Metric)

0.254 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240323

GLBL_CAT_NBR

341-550

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.813 mm

Wire Diameter (Imperial)

0.01 in

Arbor Diameter (Imperial)

0.032 in

Wire Diameter (Metric)

0.254 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240322

GLBL_CAT_NBR

341-541

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.813 mm

Wire Diameter (Imperial)

0.01 in

Arbor Diameter (Imperial)

0.032 in

Wire Diameter (Metric)

0.254 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240321

GLBL_CAT_NBR

341-530

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

7.62 mm

Wire Diameter (Imperial)

0.01 in

Arbor Diameter (Imperial)

0.3 in

Wire Diameter (Metric)

0.254 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240320

GLBL_CAT_NBR

341-451

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.914 mm

Wire Diameter (Imperial)

0.009 in

Arbor Diameter (Imperial)

0.036 in

Wire Diameter (Metric)

0.229 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240319

GLBL_CAT_NBR

341-450

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.914 mm

Wire Diameter (Imperial)

0.009 in

Arbor Diameter (Imperial)

0.036 in

Wire Diameter (Metric)

0.229 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240318

GLBL_CAT_NBR

341-441

Overall Length (Imperial)

0.03 in

Overall Length (Metric)

0.8128 mm

Material

Stainless Steel

Arbor Diameter (Metric)

0.813 mm

Wire Diameter (Imperial)

0.009 in

Arbor Diameter (Imperial)

0.032 in

Wire Diameter (Metric)

0.229 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240317

GLBL_CAT_NBR

341-440

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.813 mm

Wire Diameter (Imperial)

0.009 in

Arbor Diameter (Imperial)

0.032 in

Wire Diameter (Metric)

0.229 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240316

GLBL_CAT_NBR

341-431

Overall Length (Imperial)

0.02 in

Overall Length (Metric)

0.5588 mm

Material

Stainless Steel

Arbor Diameter (Metric)

0.559 mm

Wire Diameter (Imperial)

0.009 in

Arbor Diameter (Imperial)

0.022 in

Wire Diameter (Metric)

0.229 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240315

GLBL_CAT_NBR

341-420

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.559 mm

Wire Diameter (Imperial)

0.009 in

Arbor Diameter (Imperial)

0.022 in

Wire Diameter (Metric)

0.229 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240314

GLBL_CAT_NBR

341-351

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.914 mm

Wire Diameter (Imperial)

0.008 in

Arbor Diameter (Imperial)

0.036 in

Wire Diameter (Metric)

0.203 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240313

GLBL_CAT_NBR

341-341

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.813 mm

Wire Diameter (Imperial)

0.008 in

Arbor Diameter (Imperial)

0.032 in

Wire Diameter (Metric)

0.203 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240312

GLBL_CAT_NBR

341-330

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

7.62 mm

Wire Diameter (Imperial)

0.008 in

Arbor Diameter (Imperial)

0.3 in

Wire Diameter (Metric)

0.203 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240311

GLBL_CAT_NBR

341-321

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.559 mm

Wire Diameter (Imperial)

0.008 in

Arbor Diameter (Imperial)

0.022 in

Wire Diameter (Metric)

0.203 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240310

GLBL_CAT_NBR

341-221

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.559 mm

Wire Diameter (Imperial)

0.007 in

Arbor Diameter (Imperial)

0.022 in

Wire Diameter (Metric)

0.178 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240309

GLBL_CAT_NBR

341-121

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.559 mm

Wire Diameter (Imperial)

0.006 in

Arbor Diameter (Imperial)

0.022 in

Wire Diameter (Metric)

0.152 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100240308

GLBL_CAT_NBR

341-111

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

0.559 mm

Wire Diameter (Imperial)

0.006 in

Arbor Diameter (Imperial)

0.022 in

Wire Diameter (Metric)

0.152 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100154391

GLBL_CAT_NBR

341-540

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

-

Wire Diameter (Imperial)

-

Arbor Diameter (Imperial)

-

Wire Diameter (Metric)

-

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100154390

GLBL_CAT_NBR

341-531

Overall Length (Imperial)

0.03 in

Overall Length (Metric)

0.762 mm

Material

Stainless Steel

Arbor Diameter (Metric)

-

Wire Diameter (Imperial)

-

Arbor Diameter (Imperial)

-

Wire Diameter (Metric)

-

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100154389

GLBL_CAT_NBR

341-331

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

-

Wire Diameter (Imperial)

-

Arbor Diameter (Imperial)

-

Wire Diameter (Metric)

-

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7100154388

GLBL_CAT_NBR

341-320

Overall Length (Imperial)

-

Overall Length (Metric)

-

Material

Stainless Steel

Arbor Diameter (Metric)

-

Wire Diameter (Imperial)

-

Arbor Diameter (Imperial)

-

Wire Diameter (Metric)

-

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product ID

7000004062

GLBL_CAT_NBR

341-561

Overall Length (Imperial)

0.04 in

Overall Length (Metric)

1.016 mm

Material

Stainless Steel

Arbor Diameter (Metric)

1.016 mm

Wire Diameter (Imperial)

0.01 in

Arbor Diameter (Imperial)

0.04 in

Wire Diameter (Metric)

0.254 mm

Industries

Orthodontics

Brand

Unitek™

Category name

Springs & Push Rods

Product details

  • 3 ft. (.91 mm) self-sealing bobbin
  • Stainless steel spring

Product specifications

Industries
Industries

Orthodontics

Wire Diameter (Metric)
Wire Diameter (Metric)

0.203 mm, 0.229 mm, 0.254 mm, 0.152 mm, 0.178 mm

WireDiameterMetric
WireDiameterMetric

0.254 mm

Catalog number
Catalog number

341-341, 341-330, 341-420, 341-351, 341-440, 341-431, 341-450, 341-441, 341-350, 341-451, 341-541, 341-530, 341-340, 341-320, 341-331, 341-110, 341-220, 341-120, 341-421, 341-551, 341-560, 341-111, 341-531, 341-540, 341-561, 341-321

Material
Material

Stainless Steel

categoryName
categoryName

Springs & Push Rods

Brand
Brand

Unitek™

Wire Diameter (Imperial)
Wire Diameter (Imperial)

0.008 in, 0.009 in, 0.01 in, 0.006 in, 0.007 in

Overall Length (Imperial)
Overall Length (Imperial)

0.02 in, 0.03 in, 0.04 in

Overall Length (Metric)
Overall Length (Metric)

0.5588 mm, 0.8128 mm, 0.762 mm, 1.016 mm

Arbor Diameter (Metric)
Arbor Diameter (Metric)

0.813 mm, 7.62 mm, 0.559 mm, 0.914 mm, 1.016 mm

WireDiameterImperial
WireDiameterImperial

0.01 in, 0.008 in

GLBL_CAT_NBR
GLBL_CAT_NBR

341-430, 341-121, 341-550, 341-221

Category name
Category name

Springs & Push Rods

Trademark2
Trademark2

Unitek™

ArborDiameterImperial
ArborDiameterImperial

0.036 in, 0.3 in, 0.032 in, 0.022 in

ArborDiameterMetric
ArborDiameterMetric

0.813 mm, 0.559 mm, 1.016 mm

Arbor Diameter (Imperial)
Arbor Diameter (Imperial)

0.032 in, 0.3 in, 0.022 in, 0.036 in, 0.04 in

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