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Thread Direction:

Major Thread Diameter:

Locking Face Diameter:

Overall Locknut Diameter:

Locknut Width:

Bearing Locknut?

Assembly Method:

Locking Style:

Help with Precision Locknuts specifications:

Thread Specifications
   Thread Direction:       
   Your choices are...         
   Right Hand Thread       Locknut tightened by turning in a clockwise direction. 
   Left Hand Thread       Locknut tightened by turning in a counterclockwise direction. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Major Thread Diameter:       Major thread diameter for locknut. Search Note: Most English locknut threads are not standard fractional sizes (examples of locknut major diameters: 1.767" and 2.360"). 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Dimensions
   Locking Face Diameter:       This is the diameter of the locking, or bearing face of the locknut. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Overall Locknut Diameter:         
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Locknut Width:       The width or thickness of the locknut. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Application
   Bearing Locknut?       Locknut specially made to lock bearings in place. Locknut dimensions made to conform to standard bearing sizes. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
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Assembly Method
   Assembly Method       
   Your choices are...         
   Holes in Face for Spanner Wrench       Locknut has holes on its face for assembling with a spanner wrench. 
   Holes on Periphery for Spanner Wrench       Locknut has holes on its periphery for assembling with a spanner wrench? 
   Slots for Spanner Wrench       Locknut has slots on its periphery for assembling with a spanner wrench? 
   Other       Locknut has other, unlisted assembly method. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Locking Style
   Locking Style       
   Your choices are...         
   None       Locknut has no special locking features. These locknuts are often used with a lock washer or locking adhesive. 
   Resilient Ring       Nylon or other resilient material impress between the thread flanks. 
   Peripheral Setscrews       Setscrews on the periphery of the locknut distort the threads and lock the female threads of the locknut to the male threads of the shaft. Radial clearance required to turn setscrews. 
   Face Setscrews       Setscrews on the face of the locknut distort the threads and lock the female threads of the locknut to the male threads of the shaft. 
   Clamping Screws       Locknut has a clamping and a locking section separated by a radial grove. Locking is achieved through screws on the outboard face. 
   Shoes Lock       Peripheral set screws force shoes on locknut into threads on shaft. Radial clearance required to turn setscrews. 
   Other       Locknut has other, unlisted locking style. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Product Announcements
Stanley Engineered Fastening - Spiralock
Stanley Engineered Fastening - Spiralock