Self drilling screw from tianjin factory directly!!!
Thank you for your visiting on our products. This is wu from chinahuhao company which is an industrial enterprise fixes on the production and sale.We are specializing in hardware products.The main products are self drilling screw, drywall screw, chipboard screw, self tapping screw and so on. If you have any questions about our products, ask us immediately, we would response as soon as possible.
Detail information
Material:c1022a
Head:hex, pan, flat, csk, bugle and so on
Recess:pozi, phillips, slotted...
Thread¡êocoarse, fine or as customers' requirement
Point:sharp drill point
Finish¡êophosphated(black/grey), zinc plated(white/yellow/blue)
Diameter:3-6mm(as required)
Length:10-254mm(as required)
Delivery:30 days after the deposit
Payment:l/c, t/t, western union
Feature:widely used in architectural decoration
And industrial manufacturing
Usage:mainly used in lightgage steel joist, iron
Panel, construction, decoration and roof
If you need, do not hesitate to contact us. We are looking forward to cooperating with you!
Small color box 500 or 1000pcs per box or as required
Our featured products!!!
Widely used in daily life and construction.
Easy to use and control.
Can be used in less than 1.5mm steel plate
Material:c1022
Standard:din
Head:bugle
Drive:phillips
Thread:fine/coarse
Point:sharp point
Finish:black/grey phosphated, white/yellow/blue
Zinc
Diameter:m3.5-4.8(as required)
Length:13-150mm(as required)
Delivery detail:general 20-25days for one full
Container
Payment:l/c, t/t, western union
Feature:black(gray)phosphate, white(yellow/blue)
Zinc; with drilling point, bugle head,
Phillips drive, coarse/fine thread,
Hardened
Usage:mainly used in lightgage steel joist and
Plasterboard connection. Widely used in
Industry, such as construction, decoration,
Doors and windows, furniture and so on.
Fasteners with a tapered shank (self-tapping screws)
chipboard screw & particle board screw
Similar to a drywall screw except that it has a thinner shank and provides better resistance to pull-out in particle board, while offset against a lower shear strength. The threads on particle board screws are asymmetrical.
concrete screw& Tapcons & masonry screw & confast screw & blue screw & self-tapping screw & Titen
A stainless or carbon steel screw for fastening wood, metal, or other materials into concrete or masonry. Concrete screws are commonly blue in color, with or without corrosion coating. They may either have a Phillips flat head or a slotted hex washer head. Heads sizes range from 0.1875 to 0.375 in (4.763 to 9.525 mm) and lengths from 1.25 to 5 in (32 to 127 mm). Typically an installer uses a hammer drill to make a pilot hole for each concrete screw.
deck screw
Similar to drywall screw except that it has improved corrosion resistance and is generally supplied in a larger gauge. Most deck screws have a type-17 (auger type) thread cutting tip for installation into decking materials. They have bugle heads that allows the screw to depress the wood surface without breaking it.
double ended screw & dowel screw & hanger bolt
Similar to a wood screw but with two pointed ends and no head, used for making hidden joints between two pieces of wood.
A hanger bolt has wood screw threads on one end and machine threads on the other. A hanger bolt is used when it is necessary to fasten a metal part to a wood surface.
drive screw & hammer drive screw
Chiefly used for attaching manufacturers data plates to equipment. Smooth round or mushroom headed with a multi-start thread on the shank, beneath which is reduced diameter shank that acts as a pilot. The screw is fastened by hitting the head with a hammer and is not intended for removal
drywall screw
Specialized screw with a bugle head that is designed to attach drywall to wood or metal studs, however it is a versatile construction fastener with many uses. The diameter of drywall screw threads is larger than the grip diameter.
eye screw & screw eye & vine eye
Screw with a looped head. Larger ones are sometimes called lag eye screws. Designed to be used as attachment point, particularly for something that is hung from it. A vine eye (in the UK at least) is similar to a screw eye, except that it has a proportionally longer shank and smaller looped head. As the term suggests vine eyes are often used for attaching wire lines across the surface of buildings so that climbing plants can attach themselves.
