cortical nuts - stainless steel

Occasionally tapped threads strip and a larger screw is appropriate. Lag screws are particularly vulnerable as only one cortex is available. A Cortical Nut manufactured from implant grade nylon gives the screw purchase allowing normal tightening. The thread form is designed to grip the screw to minimise ‘backing out’. Available in 2.0mm, 2.4mm, 2.7mm, 3.5mm and 4.5mm cortical thread forms.
In stock
SKU
COR-1209
2mm cortical nut
(exclu. VAT)
SKU: N20
2.4mm cortical nut
(exclu. VAT)
SKU: N24
2.7mm cortical nut
(exclu. VAT)
SKU: N27
3.5mm cortical nut
(exclu. VAT)
SKU: N35
4.5mm cortical nut
(exclu. VAT)
SKU: N45
Occasionally tapped threads strip and a larger screw is appropriate. Lag screws are particularly vulnerable as only one cortex is available. A Cortical Nut manufactured from implant grade nylon gives the screw purchase allowing normal tightening. The thread form is designed to grip the screw to minimise ‘backing out’. Available in 2.0mm, 2.4mm, 2.7mm, 3.5mm and 4.5mm cortical thread forms.