Product Details
Anping huhao metal products factory can producedrywall screw,
chipboard screw,gypsum screw,wood screw,concrete nail,common/iron
nail,self-drilling screw,self-tapping screw,roofing nail,nail
screw,plastic anchor with screw,rivet,bluing shoe tacks ,no head
nail, shoot nail and metal wire, welded wire mesh, window Screen,
fence wire mesh, hexagonal wire mesh, stainless steel wire mesh,
fliter wire mesh.
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Drywall Screw Material:C1022 Gypsum /drywall screws | Diameter | 3.5(#6) | 3.9(#7) | 4.2(#8) | 4.8(#10) | Head dia (mm) | 8±0.02 | 8±0.02 | 8±0.02 | 8±0.02 | Phillip drive | #2 (+) | #2(+) | #2(+) | #2(+) | Breaking Torque(N/M) | ≥2.8 | ≥3.4 | ≥4.2 | ≥6 | Case hardness(HV) | ≥660 | ≥660 | ≥660 | ≥660 | Length (mm) |
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| 25 | √ | √ | √ | √ | 32 | √ | √ | √ | √ | 35 | √ | √ | √ | √ | 38 | √ | √ | √ | √ | 41 | √ | √ | √ | √ | 45 | √ | √ | √ | √ | 50 | √ | √ | √ | √ | 55 | √ | √ | √ | √ | 65 | √ | √ | √ | √ | 76 | √ | √ | √ | √ | 80 |
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Firstly, according to the proportion of screw determine the raw
materials used in diameter - custom mold - mechanical testing - -
first hit the nail prototype - for thread rolling equipment, rub
out the thread - mesh belt furnace quenching (oil) - - phosphating
plant black phosphorus (Galvanized) - returned to the warehouse Main Feature:with drilling point, bugle head, phillips drive,
coarse/fine Thread Finished:phosphated(black,grey), galvanized(bule,white,color),black
oxide Package: 1000pcs/box, 16/20boxes/carton, or as customers' special
request. Useage: drywall screw do much less damage to wood and are easier to remove
and even be reused. More and more widely used in wood,instead of
wood screw,metal,all kinds of board...
Black Phosphated Drywall Screw Grey Phosphated Drywall Screw Color Zinc Coated Drywall Screw Blue Zinc Coated Drywall Screw |
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Company Profile
We are specialized in hardware products. Flagship products are
drywall screws. The main products are: self-tapping
screw, chipboard screw, concrete nail, common/iron nail, self
drilling screw, roofing nail, nail screw, plastic anchor with
screw, no head nail, shoot nail, steel measure tape and metal wire,
welded wire mesh, window screen, fence wire mesh etc.
All these products are widely used in the fields of construction,
petroleum, chemical industry, mining, machinery, medicine,
food, animals breeding, and many other industries. Our main markets
are: the Middle East, Asia, Africa, South America and
other countries and regions. We have established stable business
relations with many companies all over the world.
Huhao continues to focus on developing long term relationships with
our current and potential customers.