China Chinese Professional Round Head Slotted Machine Screws - Roofing screw – YouYou factory and suppliers

Chinese Professional Round Head Slotted Machine Screws - Roofing screw – YouYou

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Our well-equipped facilities and great excellent command throughout all stages of generation enables us to guarantee total customer fulfillment for Galvanized Diamond Mesh, Liquid Nails Concrete Adhesive, 0 Degree Coil Nails, We have deep cooperation with hundreds of factories around China. The products we provide can match with your different demands. Choose us, and we won't make you regret!

Chinese Professional Round Head Slotted Machine Screws - Roofing screw – YouYou Detail:

Product Features
This is a nail specifically designed for wood, which will be embedded very firmly in the wood. If the wood is not decayed, it is 
impossible to pull it out, and even if it is forcibly pulled out, it will bring out nearby wood. One more thing to note is that the wood
screws must be screwed in with a screwdriver. Do not knock in with a hammer, it will damage the surrounding wood.
The advantage of wood screws is that the consolidation ability is stronger than nailing, and it can be removed and replaced, 
which does not hurt the wood surface and is more convenient to use.
Size
DIN Standard: M6, M8, M10, M12, M16, M18, M20
ANSI Standard: 1/4, 5/16, 3/8, 1/2, 5/8, 3/4, 1"
Surface Treatment
1)Electric Galvanized: White Zinc Plated(WZP), Yellow Zinc Plated(YZP)
2)Hot-Dip Galvanized(HDG)
Parameter: Electroplate> 5MM / Hot dip> 50MM
Standard: DIN ANSI BS
Material: carbon steel
Applied in: natural stone, metal structures, metal profiles, bottom plate, support plate, bracket,railings, window, curtain wall, 
machine, beam,beam support etc.
Thread:
Full threaded, half threaded, or custom made.

Specification

Standard Specification
M6	M8	M10	M12
M6 x 30	M8 x 40	M10 x 40	M12 x 80
M6 x 40	M8 x 50	M10 x 50	M12 x 100
M6 x 50	M8 x 60	M10 x 60	M12 x 120
M6 x 60	M8 x 70	M10 x 70	M12 x 140
M6 x 70	M8 x 80	M10 x 80	M12 x 150
M6 x 80	M8 x 90	M10 x 90	M12 x 160
M6 x 90	M8 x 100	M10 x 100	M12 x 180
M6 x 100	M8 x 110	M10 x 120	M12 x 200
M6 x 110	M8 x 120	M10 x 130	M12 x 220
M6 x 120	M8 x 130	M10 x 140	M12 x 240
M6 x 130	M8 x 140	M10 x 150	M12 x 260
M6 x 140	M8 x 150	M10 x 160	M12 x 280
M6 x 150	M8 x 160	M10 x 180	M12 x 300
	M8 x 170	M10 x 200	M12 x 350
	M8 x 180	M10 x 220	M12 x 400
	M8 x 190	M10 x 240
	M8 x 200	M10 x 260
		M10 x 280

Standard Specification
1/4	5/16	3/8	1/2
1/4 x 1	5/16 x 1	3/8 x 1	1/2 x 2
1/4 x 1-1/4	5/16 x 1-1/4	3/8 x 1-1/2	1/2 x 2-1/2
1/4 x 1-1/2	5/16 x 1-1/2	3/8 x 2	1/2 x 3
1/4 x 2	5/16 x 2	3/8 x 2-1/2	1/2 x 4
1/4 x 2-1/2	5/16 x 2-1/2	3/8 x 3	1/2 x 5
1/4 x 3	5/16 x 3	3/8 x 4	1/2 x 6
1/4 x 4	5/16 x 4	3/8 x 5	1/2 x 7
1/4 x 5	5/16 x 5	3/8 x 6	1/2 x 8
1/4 x 6	5/16 x 6	3/8 x 8	1/2 x 10
	5/16 x 8	3/8 x 10
	5/16 x 10

Installation Parameters
Thread	Nut thickness	Edge of a nut	Drill hole	Wrench Size
M6	4	10	6mm	10
M8	5.0-5.2	13	8mm	13
M10	6.0-6.2	17	10mm	17
M12	8.0-8.2	19	12mm	19

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for Chinese Professional Round Head Slotted Machine Screws - Roofing screw – YouYou , The product will supply to all over the world, such as: Netherlands, Bangalore, Malaysia, because of our company has been persisting in the management idea of "Survival by Quality, Development by Service, Benefit by Reputation" . We fully realize the good credit standing, the high quality products, the reasonable price and the professional services are the reason that the customers choose us to be their long-term business partner.

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