Original: $4.00
-65%$4.00
$1.40The Story
Synthes 219.91 Washer 10.0mm
• Model: 219.91
• 10 mm OD
• Stainless Steel
• Single-Use
• For 4.5 mm Cannulated Screws
A non-sterile flat thin ring or plate designed to be used with a nut and bolt/screw to improve tightness in an orthopedic fixation assembly. It may be made of metal, polymer, or reinforced polymer. This is a single-use device.
The Synthes 219.91 washer is a small but essential component in orthopedic hardware assemblies, particularly those involving 4.5 mm cannulated screws. With its compact 10 mm outer diameter and stainless steel construction, this washer is engineered to evenly distribute compressive forces across the screw head. This helps prevent screw loosening or entry into soft tissues and enhances stability within the bone fixation construct.
Prepared as a single-use, non-sterile device, the washer can be sterilized prior to surgical use to align with infection-control protocols. Its integration into standard small fragment instrument sets (as indicated by its NSN classification) ensures familiar compatibility for surgical teams and robust supply chain consistency in trauma and reconstructive centers.

Details & Craftsmanship
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Description
Synthes 219.91 Washer 10.0mm
• Model: 219.91
• 10 mm OD
• Stainless Steel
• Single-Use
• For 4.5 mm Cannulated Screws
A non-sterile flat thin ring or plate designed to be used with a nut and bolt/screw to improve tightness in an orthopedic fixation assembly. It may be made of metal, polymer, or reinforced polymer. This is a single-use device.
The Synthes 219.91 washer is a small but essential component in orthopedic hardware assemblies, particularly those involving 4.5 mm cannulated screws. With its compact 10 mm outer diameter and stainless steel construction, this washer is engineered to evenly distribute compressive forces across the screw head. This helps prevent screw loosening or entry into soft tissues and enhances stability within the bone fixation construct.
Prepared as a single-use, non-sterile device, the washer can be sterilized prior to surgical use to align with infection-control protocols. Its integration into standard small fragment instrument sets (as indicated by its NSN classification) ensures familiar compatibility for surgical teams and robust supply chain consistency in trauma and reconstructive centers.























