Copper Single Open Biased Lock Cylinder 60 70mm Security Anti Theft Entrance Brass Bedroom Living Door Lock Cylinder with Keys in Lock Cylinders from Home Improvement

Copper Single Open Biased Lock Cylinder 60 70mm Security Anti Theft Entrance Brass Bedroom Living Door Lock Cylinder with Keys in Lock Cylinders from Home Improvement
Copper Single Open Biased Lock Cylinder 60 70mm Security Anti Theft Entrance Brass Bedroom Living Door Lock Cylinder with Keys in Lock Cylinders from Home Improvement
Copper Single Open Biased Lock Cylinder 60 70mm Security Anti Theft Entrance Brass Bedroom Living Door Lock Cylinder with Keys in Lock Cylinders from Home Improvement
Copper Single Open Biased Lock Cylinder 60 70mm Security Anti Theft Entrance Brass Bedroom Living Door Lock Cylinder with Keys in Lock Cylinders from Home Improvement
Copper Single Open Biased Lock Cylinder 60 70mm Security Anti Theft Entrance Brass Bedroom Living Door Lock Cylinder with Keys in Lock Cylinders from Home Improvement
Copper Single Open Biased Lock Cylinder 60 70mm Security Anti Theft Entrance Brass Bedroom Living Door Lock Cylinder with Keys in Lock Cylinders from Home Improvement

Product Specification

Brand Name: WALFRONT

Material: Copper

Surface Finishing: Polished

Fit Door Thickness: 35-50mm

Application: Bedroom

Keys Included: Yes

is_customized: Yes

feature 1: Lock Cylinder

feature 2: Door Lock Cylinder

feature 3: Lock Cylinder With Keys

feature 4: Copper Lock Cylinder

feature 5: Bedroom Lock Cylinder

Length: 60mm(30/30)/2.4in; 70mm(35/35)/2.8in

Packing size: 9.5*4*3cm/3.7*1.6*1.2in(L=60mm); 9.5*4*3cm/3.7*1.6*1.2in(L=70mm)

Description:

Copper Single Open Lock Cylinder Bedroom Door Lock Cylinder with Keys

Features:

  • Security protection, comprehensive upgrade, 100,000 times to open.
  • Made of pure copper, it is sturdy and durable.
  • Made of high-quality copper, it has strong corrosion resistance and is not easy to rust.
  • Significantly enhances the anti-theft and ease of use of the lock cylinder.
  • Powder metallurgy material, the friction coefficient between the surface of the material is small, long service life and good reliability.

 

Specification:
Condition: 100% Brand New
Material: Copper
Color: As picture shown
Length: 60mm(30/30)/2.4in; 70mm(35/35)/2.8in (optional)
Packing size: 9.5*4*3cm/3.7*1.6*1.2in(L=60mm); 9.5*4*3cm/3.7*1.6*1.2in(L=70mm)
Application: Wooden doors, aluminum doors

Package List:
1 * Lock cylinder
1 * Screw
3 * Keys

Note:
Please allow slight dimension difference due to different manual measurement. Thanks for your understanding!

picture

 



BBB

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

2) Payment must be made within 3 days of order.

3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.   

 

About shipping

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within the period,  please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.

9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks

 

Return and Refund

1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.

 

About feedback

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!


Search:

Switch - Wikipedia

In electrical engineering, a switch is an electrical component that can "make" or " break" an ... The mechanism actuating the transition between these two states ( open or closed) ... A single-throw switch has one pair of contacts that can either be closed or open. .... The momentary push-button switch is a type of biased switch.
https://en.wikipedia.org/wiki/Switch

Bias dependent photocurrent characteristics of copper sulfide single ...

We studied the photocurrent characteristics of copper sulfide nanowire devices under bias voltages. Under global illumination by a laser beam on the nanowire ...
https://www.researchgate.net/publication/305647413_Bias_dependent_photocurrent_characteristics_of_copper_sulfide_single_nanowires

Epitaxial growth of Cu(001) thin films onto Si(001) using a single ...

10 May 2017 ... Article; Open Access; Published: 10 May 2017 ... We report on a new route to grow epitaxial copper (Cu) ultra-thin films (up to 150 nm thick) at ... For a direct current (DC) substrate bias voltage of −130 V, Cu/Si heteroepitaxial ...
https://www.nature.com/articles/s41598-017-01755-8

Experiment and Simulation of Eddy-Current Loss inside Copper ...

DC bias excitation is an undesired working condition of AC power transformers, the ... of DC-Biased Magnetic Properties Using Open-Type Single-Sheet Tester.
https://www.researchgate.net/publication/283366226_Experiment_and_Simulation_of_Eddy-Current_Loss_inside_Copper_Shielding_of_Transformers_under_DC_Biasing_Condition

Copper Metal for Semiconductor Interconnects | IntechOpen

26 Jan 2018 ... Copper (Cu) had been used to replace aluminum (Al) as an ... In the “single damascene” process, only trench or via is fabricated after completing the process . ... (D1) M-2 trench lithography and RIE and etching stop layer opening; ...... backward migration of Cu ions during the reverse-bias stress [170, 171].
https://www.intechopen.com/books/noble-and-precious-metals-properties-nanoscale-effects-and-applications/copper-metal-for-semiconductor-interconnects

Metalloregulator CueR biases RNA polymerase's kinetic sampling of ...

19 Oct 2015 ... Using single-molecule FRET, we study how the copper efflux regulator ... of the RNAP–promoter open complex, so as to activate transcription?
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4640755/

Chapter 5: Solid-state diodes and diode characteristics [Analog ...

6 Jun 2017 ... A silicon semiconductor diode, the most common type, is a single crystal .... Thus, when reverse biased, the diode behaves much like an open switch; and ... has a resistivity of 2.8 microOhm-cm, copper 1.7 microOhm-cm.
https://wiki.analog.com/university/courses/electronics/text/chapter-5

A comparison of X-ray fluorescence and wet chemical analysis for ...

6 May 2005 ... The bias possibly is due to interference from other metals, possibly copper which can absorb the fluorescent radiation of lead. In the case of the ...
https://www.ncbi.nlm.nih.gov/pubmed/15931420

A Basic Guide to Thermocouple Measurements

Thermocouple Measurement Circuit With VBIAS for Sensor Biasing and BOCS . .... Each connection from wire terminal, to solder, to copper trace, to ... Regardless of metal lead, each thermocouple type is designated a single ..... A full-scale ADC reading for an opened sensor can be used to help make this determination.
http://www.ti.com/lit/an/sbaa274/sbaa274.pdf

Copper Transport in Thermal SiO2

The transport of copper in silicon dioxide thermally grown on single crystalline ... Evolution of the Cu-Al Alloy/ SiO2 Interfaces during Bias Temperature Stressing.
http://jes.ecsdl.org/content/140/8/2427.abstract

A molecular dynamics study on the biased propagation of ...

Dec 7, 2018 ... Specifically, a ductile material such as copper exhibit the different. ... on the biased propagation of intergranular fracture found in copper STGB .... grain boundaries in single–layer polycrystalline boron–nitride nanosheet, Comput. ... of atomistic simulation data with OVITO–the open visualization tool, Model.
https://link.springer.com/article/10.1007/s12206-018-1034-7

Electrical Bias as an Alternate Method for Reproducible ...

Aug 12, 2012 ... measurement of copper indium gallium diselenide (CIGS) photovoltaic ... Early on, it was recognized that the open-circuit voltage .... forward-bias or unbiased condition, a single module is tested sequentially in unbiased, then ...
https://www.nrel.gov/docs/fy12osti/56078.pdf

Simulating a creep experiment of polycrystalline copper ...

Builder and add the fcc copper single crystal material to the Stash using Add ... Then open the Properties plugin and change the color of the selected atoms to ...
https://docs.quantumwise.com/tutorials/creep_experiment_cu_polycrystal/creep_experiment_cu_polycrystal.html

Download Datasheet

BIAS pin (1) with an external, open-collector NPN transistor or open-drain ... Low thermal impedance SOT26 package with copper lead frame .... Single Pulse.
https://www.diodes.com/assets/Datasheets/AL5801.pdf

Anion selectivity in zwitterionic amide-funtionalised metal salt ...

Dec 7, 2018 ... Single-crystal X-ray structure determinations of complexes of NiSO4, [Ni(L)(SO4)] , ... The copper-only complexes, [Cu(L-2H)], are selective for Cl- over SO42- in ... To probe the influence of the Hofmeister bias on the selectivity of anion complexation, single-phase ... URI: http://oro.open.ac.uk/id/eprint/41611.
http://oro.open.ac.uk/41611

MediaLight 6500K Bias Lighting System

from $29.95. MediaLight 6500K Single 140 cm Strip - Bias Lighting. biaslighting. com ... $109.95. MediaLight Open Box Deals - Bias Lighting. BiasLighting.com ...
https://www.biaslighting.com/collections/all

RoB 2: A revised Cochrane risk-of-bias tool for randomized trials ...

RoB 2. Version 2 of the Cochrane risk-of-bias tool for randomized trials (RoB 2) is the recommended tool to assess the risk of bias in randomized trials included ...
https://methods.cochrane.org/bias/resources/rob-2-revised-cochrane-risk-bias-tool-randomized-trials

Copper Concentrate Thickening

open pit mine. • process plant for recovery of copper and molybdenum concentrates. .... single open conical stockpile. • stockpile .... wash water bias ratio = 0.2.
https://www.convencionminera.com/perumin32/doc/conferencias/tecnologia/dstephenson.pdf

Paul Revere Facts | Who Is Paul Revere

While he is most remembered for his Midnight Ride, his copper engravings and ... to be a successful entrepreneur opening an iron foundry, and later a copper mill ... On March 5, 1771, only one year after the massacre, Paul Revere staged an ...
https://www.bostonteapartyship.com/paul-revere

Commetns shishaspb.ru :