Black Common Steel Nails

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Specifications

Length:10mm-200mm Shank Diameter(mm):1.80--6.50
arrcoding to requirement

Best price with high quality products must be provided,All progress will be informed you after you ordered,

BEST AND CHEAP WIRE COIL NAILS IN CHINA!

TOP CAPACITY MANUFACTURER!

CLAVOS HELICOIDALES ISO9001,CE,CNAS CETIFIED.WITH QUALITY CERTIFICATE.

1) material: Q235/Q195

2) shank: smooth/ring/screw

3) finish treatment: bright/vinyl coated/E.G./H.D.G.

4) nail dia.: .083''(2.1mm) .090''(2.3mm) .099''(2.5mm)

.113''(2.87mm) .120''(3.1mm) .131''(3.3mm)

5) nail length: from 15mm to 150mm

6) packing: 16000pcs/ctn; 9000pcs/ctn; 7500pcs/ctn; 5000pcs/ctn; 4500pcs/ctn; 4000pcs/ctn

7) degree: 15 or 16

Specification:

Body Dia.		Length		Head Dia.		PCS/Roll
Inch	mm	Inch	mm	Inch	mm	PCS/Roll
0.083"	2.1	1-1/4"~2"	32~50	3/16"	4.8	400PCS/COIL
0.900"	2.3	1-1/2"~2-1/4"	38~57		5.3	350PCS/COIL
0.099"	2.5	1-3/4"~2-1/2"	45~64		5.8	300PCS/COIL
0.113"	2.87	1-1/4"~3"	57~75	1/4"	6.3	250PCS/COIL
0.120"	3.05	2-3/8"~3-3/4"	60~90	9/32"	7.1	250PCS/COIL
0.131"	3.33	3"~4"	75~130	9/32"	7.1	120PCS/COIL

Diameter(length)	Shank diameter	Expansile diameter	Head diameter	Head thickness	First welding position	Second welding position	Inside Coil Diameter

2.1(25-38mm)	2.1+/-0.02-0.05mm	2.1+0.15-0.3mm	5.0mm	0.8mm	8mm	19mm	25mm

2.1(45-50mm)	2.1+/-0.02-0.05mm	2.1+0.15-0.3mm	5.0mm	0.8mm	19mm	37mm	32mm

2.3x38mm	2.3+/-0.02-0.05mm	2.3+0.15-0.3mm	5.5mm	0.8mm	8mm	19mm	32mm

2.2-2.3(45-60mm)	2.3+/-0.02-0.05mm	2.3+0.15-0.3mm	5.5mm	0.8mm	19mm	37mm	32mm

2.5(35-38mm)	2.5+/-0.02-0.05mm	2.5+0.15-0.3mm	6.0mm	1.0mm	8mm	19mm	32mm

2.4-2.5(50-75mm)	2.5+/-0.02-0.05mm	2.5+0.15-0.3mm	6.0mm	1.0mm	19mm	37mm	32mm

2.7-2.9(50-83mm)	2.7+/-0.02-0.05mm	2.7+0.15-0.3mm	7.1mm	1.0-1.1mm	19mm	37mm	32mm

3.0-3.1(80-90mm)	3.0+/-0.02-0.05mm	3.0+0.15-0.3mm	7.4mm	1.3mm	19mm	37mm	32mm

3.1x100mm	3.1+/-0.02-0.05mm	3.1+0.15-0.3mm	7.4mm	1.3mm	19mm	52mm	32mm

Remarks:

Material: Q195/Q235

Surface Treatment: BRIGHT/E.G./HDG

Shank: SMOOTH/RING/SCREW

Nail point: diamond point; blunt point; chiesel point

Type: conical-coiled; flat-coiled

NAIL DIA.: 1.5MM--5.0MM

NAIL LENGTH: 15MM--150MM

Delivery time:10 days from S/C date

Q: Hi there,I have a very old house which only has 2 wires (1 white, 1 black) coming out of the wall.The ceiling fan / light has 2 red wires, 1 black, 1 green.What is right way to wire for this to operate?Thanks,: Most fans have a wiring schematic and this will tell you how to wire it. Normally black is the power, green is a ground, which you don't have, and as for the red wires I'm not sure. Is this a new fan or one that has been used before. In the USA we have a white wire which is a neutral. I'm puzzled about the two red wires, these may have been added at a later date. If your in a country that has 240 volts then this may be an explanation. Regards, Dale

Q: I just learned how to do 3-way wiring, so that I can turn a light off from 2 different switches. My question is, how do I add another light to that mix, so that both lights come on/go off at the same time when I turn the switches on and off? (It's for a closet that has 2 lights in it that I want to come on/go off at the same time).: Very basically, you must have two wires going from light to light. A black wire and a white wire.( A bare copper wire should be included with the pair. It is a ground wire and grounds both light boxes together.) Back to the black and white wires. The black wire should be connected to the black switch leg wire at the first light box as well as to the first light fixture. The white wire is the neutral and should be connected to the white wire of both light fixtures. That's called a parallel connection. Just a note: There are several ways to wire three way switches, so my answer presumes there are two wires going from one of the switches directly to the light fixture. (A white wire and a black wire).

Q: why is neutral wire.explain plz: For current to flow you need a complete circuit. The neutral point of the generator winding at the power station is connected to the ground or earth and the neutral point of the transformer in your local sub-station is connected to earth. Believe it or not this completes the circuit to allow the current to flow since the neutral connection in your house is connected to the local sub-station transformer neutral.

Q: Wired car radio no sound powered on then wires crossed had to run red straight to battery. Then memory and ground crossed. Now nothing. Checked fuses radio fuse is bad. Will i also need a new wiring harness? Stereo Works fine when hooked up to battery charger.: Yeah i had them all wired together right i didnt tape them off cause i was trying to see if there was a bad speaker or something and.the.ignition wires hit.the.ground so i ran it straight to the battery cause i thought the ignition wire shorted out in harness then i was told to check radio fuse.

Q: Ok, I am having trouble installing a new car radio in my 97' Honda Civic Lx. It's just a basic pioneer cd player.. I matched all the colored wires up and still nothing. My brother had told me something about + - for example do i hook the green stripped wire with a flat green wire? Vice versa.. Help please.. Also If you know of a web site with diagrams?: Car Stereo Radio Wiring Diagram - 1997 Honda Civic Radio Constant 12V+ Wire: Blue/White Radio Switched 12V+ Wire: Yellow/Red Radio Ground Wire: Black Radio Illumination Wire: Red/Black Radio Dimmer Wire: n/a Front Speaker Size and Location: 6 1/2″ Doors Left Front Speaker Wire (+): Blue Left Front Speaker Wire (-): Gray/Black Right Front Speaker Wire (+): Red/Green Right Front Speaker Wire (-): Brown/Black Rear Speaker Size and Location: 6″ x 9″ Rear Deck Left Rear Speaker Wire (+): Blue/Yellow Left Rear Speaker Wire (-): Gray/White Right Rear Speaker Wire (+): Red/Yellow Right Rear Speaker Wire (-): Brown/White

Q: I have a wire coming from the car battery positive terminal. It is 12v DC. I want to split this wire to two other wires. I cannot connect another wire to the positive terminal. Will splitting this wire cause the voltage to drop to 6v each wire? or will they pull a constant 12v each?: No, each will carry 12v. I wouldn't advise physically splitting the wire though - you loose the insulation which is dangerous and you reduce the size of the wire which means that it may not be suitable for high current and could melt.

Q: i have two 12 gauge wires running from my battery to my sub amplifier, does this effectivly mean i have 6 gauges. each wire has a 15 amp fuse so does that also mean i have a 30 amp fuse?: Not effectivly but it will work. I strongly suggest that you upgrade your wiring to the proper gauge

Q: I have a Trane Heat pump AC/Heat. There are several wires and Im a little stumped? There is a Tan wire*which the book does not show) and a black wire that is labled X1 on the old one but is not in the new ones book? I have also been told NOT TO hook blue wire up to the B port?? But if not, not sure where to put it?: Generally the blue wire is never used in a 4 wire system. There also is no guarantee that the other wires are correct. Making note before you swapped wires sure would have helped. A little late now. This the normal wiring designation. white= common =goes to C green= fan=goes to G red=heat=goes to R blue I suspect should be yellow which goes to Y and is for cooling. Just attach the blue to Y Your new thermostat should tell you if the jumper is needed. Most come with the jumper already installed. Don't forget to read the section on setting the Heat Anticapater. Electric heat is normally set at .7. Gas would be different.

Q: During a lab experiment, a straight piece of copper wire is connected across the terminals of an AC generator and the current through the wire was measured. If the wire is removed and a part of it is tightly wound into a loop of many coils and the wire is then reconnected to the generator, will the measured current through the wire be greater, lesser, or the same as it was before the wire was coiled? Explain your answer.: Assuming the generator output voltage (RMS) remains constant the current will be less through the coil. By wrapping the wire into a coil it's resistance doesn't change but it's self inductance increases. AC in a wire produces an alternating (changing) magnetic field that is concentrated into a smaller space as a coil - so increasing it's strength and ability to link with the wire that produced it. When this changing magnetic field links (passes through) it's 'own' coils a self-induced 'back' EMF(voltage) is generated in the wire that opposes the 'forward' current from the generator (Lenz's law). If the geverator provides a pd = Vg and the back EMF = Vb, then the current in the coil is effectively being driven by a reduced pd = (Vg - Vb) .

Q: does copper, bell, or speaker wire carry energy faster: Do you mean the speed of electricity in wires? Why do you want to know? It is so fast, the differences make almost no difference in home applications. In unshielded copper conductor it is about 96% of the speed of light, while in a typical coaxial cable it is about 66% of the speed of light. If you had 100 meters of it, that would be the difference between 0.320 microseconds and 0.220 microseconds.

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