Paulin® Papco® 064-520 Conelok® 064 Heat Treated Standard Lock Nut, 7/16-20, Carbon Steel, Zinc Plated/Waxed, C Material Grade

Description
Paulin® Papco® Lock Nut, Heat Treated Standard, Series: Conelok® 064, Measurement System: Imperial, 7/16-20 Thread, Carbon Steel, Zinc Plated/Waxed, Material Grade: C, Stop Style, 11/16 in Width Across Flats, UNF Thread
Grade 'C' heat treated high strength Conelok® lock nuts are made for critical applications, used with heat treated high carbon and alloy steel bolts including SAE Grade 8. The cadmium finish resists rust and the pre-lubricant wax coating produces a uniform clamping force. Two sectors of the Conelok® lock nut are preformed inwardly. When the nut is applied to the bolt, these deflected threads are elastically returned to a circular form and create an inward and downward pressure which produces intimate contact between the load carrying flanks of the nut and bolt threads. The Conelok® nut starts freely and then requires wrenching as the out of round gripping threads engage the bolt. The prevailing torque enables the stop nut to remain in a fixed position through a wide adjustment range and it retains its locking ability through many reuses.
Specifications
Diameter - Thread Size | 7/16-20 |
Finish | Zinc Plated/Waxed |
Material | Carbon Steel |
Material Grade | C |
Measurement System | Imperial |
Series | Conelok® 064 |
Style | Stop |
Thread Type | UNF |
Type | Heat Treated Standard |
Width Across Flats | 11/16 in |
Country of Origin: Taiwan
Application:
Used with Grade 5 and Grade 8 bolts
Features
- The waxed zinc coating applied serves as a protective barrier against corrosion resistance and reduces friction
- They are grade C nuts which are similar in strength to grade 8 nuts
- The primary advantage of these nuts is their exceptional resistance to loosening caused by vibrations, because of the mechanical locking effect of the conical feature
- Commonly used in industries where minimizing friction and enhancing locking capability is crucial
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