|A1310 Technology mansion EGO,Central west road No. 500, JiaxingCity Chinaemail@example.com|
|Place of Origin:||Jiaxing, CN|
|Model Number:||9/16"-18 3/8"-24|
|Minimum Order Quantity:||500 kg|
|Packaging Details:||Common export packing. Cartons+Pallets, or customized packing. Bag Packing|
|Delivery Time:||5-25 days|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
|Supply Ability:||600 tons per month|
|Product:||Prevailing Torque Type Hexagon Lock Nut||Head Drive:||Hex Lock Nut|
|Standard:||Nonstandard. Customize||Surface:||Plain Finish|
|Grade:||Gr4 Gr8 Gr2 G5||Head:||Hex Head|
|Torque:||As Standard||Material:||Carbon Steel. MS|
|Inspection:||100%QC Steps Inspect Before Shipment||Service:||OEM|
Metric ASTM Gr2 Plain Finish 9/16"-18 3/8"-24 Prevailing Torque Type Hexagon Top Lock Nut
The toplock nuts are manufactured from low-carbon steel to meet Grade A performance specifications. These kinds of prevailing torque lock nuts are designed for use in non-critical applications with Grade 2 or Grade 5 hex bolts, or other customized bolts.
The lock nuts can be supplied with a mutitude of finishes or customer-specific coatings.
There are many kinds of lock nut. Prevailing Torque Type Hexagon Top Lock Nut.
The first is on the outer surface of the nut to the inner circumferential surface of the threaded screw holes drilled therethrough (typically two, distributed in the outer-section 90) for screwing the small-diameter countersunk screws, the purpose is to thread applying a radial direction of force to prevent the lock nut loosened. At present quality on the market in a better lock nut inner peripheral surface of the nut encrusted consistent with the lock nut threaded brass pieces, to avoid radial top screws directly contacts the locking threads and damaged By. This rotational movement of the locking nut locking shaft-type parts of the case gradually began to use, such as a ball screw mounting end bearing locking.
The second lock nut is composed of two parts, each part has staggered cam, wedge design due to internal slope angle oblique angle is larger than the nut bolts, this combination will firmly bite into one whole, when vibration occurs when, DISC-lOCK locknut raised portions mutually dislocation, resulting in uplift tension to achieve the perfect anti-loosening effect.
The fifth is locking structure, designed by improvements on the threaded structure, without the help of other external.
The third lock nut is DIN985, with nylon insert.
|Name||Metric ASTM Gr2 Plain Finish 9/16"-18 3/8"-24 Prevailing Torque Type Hexagon Lock Nut|
|Place of Origin||Jiaxing, China|
|Size||9/16"-18 3/8"-24 or non-standard as request&design|
|Finish||plain, Black, Zinc Plated|
|Material||Carbon steel, MS, Mild Steel, 1008|
|Standard||GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc|
|Non-standards||OEM is available, according to drawing or samples|
|Samples||Free. We can provide free samples for your check.|
|Package||Bulk in master cartons, then on pallets, or according to customers' requirement. Small plastic bag, then on wooden case|
|Technical Delivery Conditions (FOR DIN NUT ONLY)|
|Material||Steel||Stainless steel||Non-ferrous metal|
|General requirements||As specified in DIN 267 part 1|
|Standard||DIN13 Part 12 & 15|
M3-M39:6, 8, 10
|Standard||ISO 267 Part 4||DIN267 Part 11||DIN267 Part 18|
|A for product up to size M24 and L≤10d or 150mm
B for product exceeding size M24 or L>10d or 150mm
|Standard||ISO 4759 Part 1|
The Prevailing Torque Type Hexagon Top Lock Nut is mainly used for fastener one thing by the nuts. And it has requirement of the torque, and we will control the torque for customers.
1. Rich experience
2. Well equiped with complete facilities
3. High quality
4. Strict quality control system
5. Best services
6. Customer's design and logo are welcome