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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

Durable Polyaxial Lumbar Pedical Screw For M5 Spinal Fusion Surgery
Durable Polyaxial Lumbar Pedical Screw For M5 Spinal Fusion Surgery

Large Image :  Durable Polyaxial Lumbar Pedical Screw For M5 Spinal Fusion Surgery

Product Details:
Place of Origin: China
Brand Name: VDL
Certification: ISO 9001
Model Number: SC2019015
Payment & Shipping Terms:
Minimum Order Quantity: 5 Pcs
Price: USD 1 - 5 per piece
Packaging Details: 100 pcs each bag , 20 bags each carton
Delivery Time: 25 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500 000 pcs per month
Detailed Product Description
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 ) 350 Yield Strength ( Mpa ) 490 Elongation ( % ) 25
Tensile Strength ( Mpa ) 680 Torque 10 Reduction 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 .

 

 

 

 

 

 

 

Contact Details
VEDALI HARDWARE CO., LTD

Contact Person: MR.LIN

Tel: +8613556778272

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