Titanium Broken Ankle Surgery Screws M4 Medical Bunion Fastener for Foot

Surgery screws are made of titanium alloy and harden surface grade TC 4 , the hardness is up to HRC 45 and no magnet and high tensile strength . Surgery screw is designed for medical bunion in medical repair , self tapping threads with cone point that make screw installed steadily and completely without pre-drilling hole . Bigger head increasing touching surface of bone and leading screws to be installed .

 Surgery screw is also named bone screw , they are normally made of or from titanium material and widely used for connection or fastening in medical area for repairing . 

Besides alloy titanium . surgery screws can be made of stainless steel as well , just different on physical performance and chemical elements .

Basic dimensions

Features

1 . High tensile strength

 Surgery screws are made of titanium , much higher than steel .

2 . Not easy to be broken

3 . Corrosion resistance 

4 . Longer service

5 . Harmless for body 

6 . No burrs or scratch

Custom service

We can provide customization for surgery screws on material , dimensions , color and constructure and OEM for special requirements .

Tips for use

1 . Surgery screws can not be recycled for use .

2 . Titanium surgery screws are available for heavy duty .

3 . No pre-drilling  hole before installation .

Finish

Most surgery screws can be coated a film of oxidation for longer service for titanium or stainless steel , and passivation is accepted as well .

Roughness

Generally , the roughness of surface for surgey screw is 3.2 , but we can provide 1.6 or 1.2 level for more bright surface .

Packing 

100 pcs each bag and 50 bags for each box or carton for normal packing , we provide custom packing like plastic box with logo or other custom requirments .