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Durable Polyaxial Lumbar Pedical Screw For M5 Spinal Fusion Surgery

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Durable Polyaxial Lumbar Pedical Screw For M5 Spinal Fusion Surgery

Brand Name : VDL

Model Number : SC2019015

Certification : ISO 9001

Place of Origin : China

MOQ : 5 Pcs

Price : USD 1 - 5 per piece

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 500 000 pcs per month

Delivery Time : 25 days

Packaging Details : 100 pcs each bag , 20 bags each carton

Material : Titanium

Grade : TC 4

Diameter : M4

Length : 12

Color : Natural

Application : Medical

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Titanium Polyaxial Lumbar Pedical Screw for M5 Spinal Fusion Surgery Screws


Pedical screws are made from titanium alloy material and harden grade TC 4 , normally , titanium pedical screw hardness is HRC 30 or so , but it will up to HRC 45 after hardening or higher compared to unhardening . it is very strong than other common materials . this is why titanium pedical screws can be used for bodies that have to bear heavy duty in medical surgery like lumbar or feet etc . Besides , titanium pedical screws are resistant corrosion well .


Pedical screws have a polyaxial head design that is quite easy to be moved or rotated in bone joints . tapping threads with sharp point can drill into bone to support head moving and rotating under polyaxial design .


Features


1 . Harden material


Pedical screws are made from titanium and hardness ups t HRC 45


2 . Perfect corrosion


3 . Light weigth


Density for titnaium pedical screw is only 4.5 / cm.


4 . Resistant high or low temperature


5 . Eco-friendly for body


6 . Not easy to be infected by germs .


Physical performance


Hardness ( HV )350Yield Strength ( Mpa )490Elongation ( % )25
Tensile Strength ( Mpa )680Torque10Reduction Area ( % )40

Specific dimensions


Thread
Length
Hed height
Head diameter
Point

Function for Constructures


Head


Thread


Point


Tips for use


1 . Polyaxial head pedical screws are available for heavy duty with pull or loading .


2 . Titanium pedical screws are used for fracture of medial malleolus .


Optional materials


Pedical screws can be made of or from stainless steel 316 , PLA or magnesium alloy etc degradable materials .


Packing


Normally , pedical screws are packed in small bags with 100 pcs , but we can accept custom packing types .



Product Tags:

screws and fasteners

      

hardware fasteners

      

TC4 titanium alloy pedical screws

      
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