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ORZ100: 2.0mm inner diameter, 4.5mm outer diameter

ORZ110: 4.1mm inner diameter, 7.0mm outer diameter

ORZ120: 5.1mm inner diameter, 10.0mm outer diameter

ORZ130: 6.7mm inner diameter, 13.0mm outer diameter


Washers are used to spread load or retain wire or sutures. Use with cortical or self-tapping screws.