Whittet Higgins NSH-09 Shoelok Tangential Locking Retaining Nut Molding Remover The Microtech 1705-10APNC is a

The Microtech 1705-10APNC is a distinctive model from Microtech's lineup

including tongue and groove

Item Diameter 1 inches Item Weight 1

3-Positioned Length Adjustable Temples with Neck Cord Holes

Whittet Higgins NSH-09 Shoelok Tangential Locking Retaining Nut Molding Remover The Microtech 1705-10APNC is aThe Whittet Higgins Shoelok (NSH series, inch thread) is a mechanical self locking bearing retaining nut that threads onto a shaft or spindle to position, preload, and secure bearings and other power transmission components. It locks by means of tangential (X axis) socket cap screws that, when torqued in a bolt circle pattern, drive internally threaded hardened shoes radially inward against the shaft threads, producing uniform 360 degree clamping to