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Hex Self Locking Nut Steel Black
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Hex Self Locking Nut Steel Black

Brand: ESLO
Material: Carbon steel /alloy steel /stainless steel 304 ,316 available
Fastener Type: Hex Flange/ Hex
Thread Size: 5/16
Thread pitch: 24
Drive System: External Hex
Finish type: Black oxide /black phosphate /blue zinc plated/yellow zinc plated/ zinc chromate /nickel
HS code :7318160000
Standard :DIN, ANSI, GB, JIS, BS ,ASTM ,ISO...
As the professional manufacture, we would like to provide you Hex Flange Self Locking Nut Steel Black. And we will offer you the best after-sale service and timely delivery.Welcome to buy Hex Self Locking Nut Steel Black from us.

Model:ESLO2151624

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Product Description

Hex Self Locking Nut Steel Black

Article name: Hex Self Locking Nut Steel

Brand: ESLO

Part Number: ESLO2151624

Material: Carbon steel /alloy steel /stainless steel 304 ,316 available
Fastener Type: Hex Flange/ Hex
Thread Size: 5/16

Thread pitch: 24
Drive System: External Hex

Finish type: Black oxide /black phosphate /blue zinc plated/yellow zinc plated/ zinc chromate /nickel
HS code: 7318160000
Standard: DIN, ANSI, GB, JIS, BS ,ASTM ,ISO...


Hex Self Locking Nut Steel Black 

Application:automobile Engine Component Assembly/Wheel Assembly/Exhaust Manifold Installation/Truck Suspension/Dump Box Assembly/automotive aftermarket ....

Cooperated customers: FAW,CIMC,SXQC,T-KING,ZPMC,GOLD WIND ,LIMING HEAVY ....ETC

Mechanical grade: 8 10 12, A-70 ,A4-80

Country of origin: China

Inventory: N/A

Production capacity: 2 million pieces /week

Packing: polybag +color box +outer carton +pallet

Delivery time: stocked items 3-5days, customized items 30-45days


Hex Self Locking Nut Steel Black Provide Project Solution In A Variety Of Applications

such as aerospace,engineering machinery ,port crane,rail track,electronics,mining,power generation,renewable energy,shipbuilding, medical, automotive, truck, farm and construction, oil and gas and others.

Hex Flange Self Locking Nut Steel Black are widely used in manufacturing assembly lines where operations are speeded by using a single fastener instead of a nut and washer.

ideal use for applications under vibration. Perfect alternative to a hexagon nut and anti-vibration washer.


Advantages of Hex Self Locking Nut Steel Black

1. Reliable, stable and safe , great anti-loosening &vibration performance, which overcomes the limitations of many other anti-loose locking methods

2. It can be used repeatedly without affecting its locking performance;

3. It is not affected by high temperature and corrosion, and has a wide range of application situation

4. Free spinning type, no torque is needed until tightening, which is convenient for assembly and disassembly

5. It is matched with the standard external thread, no need to replace the standard bolts;

6. No need for any extral locking components (other thread locking devices), such as spring washers, stop washers, etc.;

7. It has a remarkable effect on overcoming the slipping problem from soft materials (such as aluminum alloy)


ESLO LOCK NUT ADVANTAGE COMPARISON WITH ORDINARY NUT

S/N

Comparison item

Ordinary nut

Nylon insert nut

ESLO lock nut

Remarks

1

Anti-loosening performance

Refer to ESLO test report

2

Rust-proof

ESLO adopt popular phosphate surface treatment environment friendly ,high torque coefficienty ,long salt spray time ,Resist galling

3

effection on bolt life

ESLO nuts improve bolt dynamic ,static loads strength

4

Torque

coefficiency

0.11-0.15

not check

0.15-2.0

ESLO nut need stronger assembly torque

Tolerance

≤0.01

not check

≤0.008

The bolts matched with the ESLO nut are evenly stressed and have the function of protecting the bolts

5

life cycles (assembly and disassembly )

3-5 times

≤2times

50 times

Make sure the bolts, nuts, and connected parts are clean while install ESLO nuts

6

Assembly efficiency


add washer or pintle

take long time

simple and fast

add washer when the surface is not even


easy assembly and disassembly

difficult

easy

ESLO nut disassembly torque ≤ assembly torque


Probably Galling

Probably Galling

Anti-galling

ordinary stainless steel have a higher chance of bonding, while ESL nuts will not

7

Cost

cheap

expensive

expensive

ESLO technology already pretty mature ,cost price almost close to nylon lock nut

8

Final cost

expensive

cheap

Cheaper

ESLO nut can greatly reduce maintenance and service workload



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