Inherh
I professional screw siamtute .
Handan Dongchao Hardware Products Co., Ltd. hi fastener siamtu lar tak a ni a, kum 2008 khan fastener siamtu a ni a, China fastener khawpuiah a awm a ni. Kum sawmhnih dawn zet design, production, leh global distribution lama kan tawnhriat a awm tawh avangin self drilling screw, tek screw, leh self tapping screw siam chhuah kawngah kan specialise a ni. Chu bakah, high-quality fastener hrang hrang kan supply a, chung zingah chuan bolt, nuts, washers, shear studs, threaded rods, anchor bolts, leh rivets te pawh a tel a, khawvel puma industry hrang hrang rawngbawltu a ni.
Product category hrang hrang .
A thar ber ber te .
Engvangin nge min thlan .
Professional team te .
Team member-te hi an hnathawh dan tur, an hnathawhna lama an hlawhtlin theih nan zirna, zirtirna leh tawnhriat mamawh an nei a, an thiam hle a, an thiam hle bawk.
Quality & Certification .
Handan Dongchao hian international quality standard khauh tak, holding ISO leh CCC certificate te a zawm a ni. Product tin hi a rei thei ang bera hman theih turin a chhe thei lo, a chakna leh a rintlakna atan engineer a ni.
customized services .
Customer tin hian thil siam chhuah mamawh bik an nei tih kan hrethiam. Chuvangin i mamawh bikte ngaihtuah turin customization option kan pe a ni.
Khawvel pum huap market .
Kan fastener te hi USA, UK, UAE, Saudi Arabia, Vietnam, Korea, Africa, South America, leh hmun dang tam takah an thawn chhuak nasa hle a, khawvel puma customer te hnen atangin rinna leh hriatpuina an hlawh chhuak thin.
Screw atanga hlawkna .
A mechanical edge .
Screw i thlan hian a kal zelnaah mechanical advantage i nei a. Screw khalh hian nail pakhat chu thil pakhata hammer ai chuan energy a hmang tlem zawk. Chuvangin kut hmanrua hmangtute tan chuan project te chu screw hmanga hnathawh hunah a awlsam nghal vek ang.
Extra strength & long-HOLD a awm reng theih
Screw te hi a nghet hle a, a rei thei ang bera siam a ni. Hei hi nail-te nen chuan a danglam hle a, hun kal zelah a lo chhuak thei a ni. Hei hi an inzawmna thilte chu hun kal zelah a zau leh a tlahniam tan chuan a thleng thin. He harsatna hi do turin screw siam a ni. An hold chu a sei zawk-a awm reng a, a chak zawk bawk.
Rust a tuar thei lo .
Screw te hian an kianga an thil neih nen inzawmna nghet leh nghet tak an neih avangin hei hian rust lakah a hlauhawm lo zawk a ni. Tight fit hian moisture leh contaminants te chu screw shaft nen a inhnaih loh nan a veng a, a long-last hold chu a vawng reng a ni. Chuvangin screw head chu a rust tan a nih pawhin shaft chu a awm reng ang a, he preservation vang hian a awm reng ang. He advantage hian screw te chu nail aiin long-term fixation option tha zawkah a siam a ni.
Hman awlsam tak a ni .
Removal chungchang sawi dawn chuan fastener engmah hi screw aiin a awlsam zawk. Dik tak chuan nail leh staples te pawh i paih thei. Mahse, an paih chhuah theih nân hmanraw bik i mamawh mai thei. Screw hmang hian an socket atanga lak chhuah theih a ni a, chu chuan an screw lut a, chuvangin, hmanrua hrang hrang i zawn a ngai lo va, i hnathawhnaah hun i humhim a ngai lo.
hman nawn leh .
Screw chakna leh dam rei avangin nail nena khaikhin chuan i hmang tam zawk thei a ni. An lakchhuah chhung hian bend an nei tlem hle a, chuvang chuan application dang atan an hmang leh thei bawk. Tin, chakna inhlan lovin khur khatah i dah leh thei bawk.
Screws hman dan tur .
Buatsaihna:Screw hi thing, thir leh thil dang phuhrukna atan sakna atan hman a ni tlangpui. Framing, roofing, leh hmanraw dangteah an hmang a, chutah chuan hold nghet tak, him tak neih a ngai a ni.
Thing hnathawh:Screw hi thing hnathawhnaah chuan thing chi hnih emaw a aia tam emaw phuar khawmna atan an hmang tlangpui a. Furniture, cabinet leh thingpui siamna project dang dangah pawh hman theih a ni.
Automotive: 1.1.Screw te hi automotive industry ah hian part leh component te inzawmkhawmna atan an hmang thin. Engine, transmission leh lirthei hmun dangah te an hmang thin.
Electronics: 1.1.Screw hi electronics siamnaah hian circuit board-a component awmte humhim nan an hmang tlangpui a ni. Laptop, smartphone, leh desktop computer ang chi electronic device assembly nan pawh an hmang bawk.
Damdawi lam:Screw hi damdawi hmanna hmunah chuan orthopedic surgery ang chi hmangin ruh tliak emaw, chhe tawh emaw-ah plate leh screw te dahin an hmang thin.
Aerospace: 1.1.Aerospace industry-ah hian screw hi components te dahkhawmna atan hman a ni a, thlawhna, rocket leh spacecraft dangte him taka hman theihna turin a pawimawh hle.
Inlam thil:Screw hi in chhunga hman tur chi hrang hrangah hman a ni a, chu chu thlalak hanging, shelving dahna, leh furniture inzawmkhawm te a ni.
Screw chi hrang hrang .
Thing screw te .
Thing screw te chu a sharp-Poined screws chu nonstructural, wood-to{2}} thing fastening atan a ni. Thing screw-ah chuan thread hring (coarse threads) leh lu bulah threaded shank a awm a, chu chuan screw chuan thing chi hrang hrangte chu nghet takin a hruai khawm thei a ni.
Cement board screw te pawh a awm bawk.
Cement board screw te hi fully threaded screw a ni a, chu chuan backer board chu wall studs-ah a ti nghet a, tile project atan subfloor a siam bawk. Coating an nei a, chu chuan tui leh mortar atanga corrosion a do thei a ni. Thing, metal emaw a pahnih emaw atan cement board screw i hmu thei bawk.
Drywall screw hrang hrang a awm bawk.
Drywall screw hi interior project hrang hrang atan fully threaded screw a ni a, chu chu drywall to studs secure ang chi a ni. Coarse-threaded screws hi thing studs-a drywall hanging atan a ni a, fine{2}}threaded screws hian metal studs nen a thawk thung. Drywall screw hian cement board leh tile a support theihna tur chakna a nei lo.
deck screw te chu a awm a.
Deck screw hi deck, fencing leh pawn lama sakna tur project dang atan siam a ni. Deck screw hi thing emaw, composite metal emaw a siam a ni. Wood deck screw-ah chuan coarse-threaded portion leh unthreaded shank, standard wood screw ang chi a awm a. Composite deck screw hian thread tha zawk leh lu te zawk a nei a. Ṭhenkhat chuan composite material chu screw head-a mounding lo turin thread set hnihna an nei a.
Lag screw emaw lag bolt emaw .
Lag screw hian thil rit tak tak emaw, load lian tak tak phur thei component emaw a tisang a ni. Lag screw/bolt te hian hex head an nei a, chuvang chuan wrench emaw socket emaw an mamawh a, ratchet an dah a ngai bawk. Eye lag screw pawh i hmu thei a, chu chu thing screw mai mai a ni a, a lu-ah chuan rope emaw chain emaw venna atan ring a awm bawk. Load chu lag screw emaw bolt can emaw an phur thei lo.
Structural thing screw te .
Structural wood screw hian design a nei a, thing screw ang chi, thread hring hring leh threaded shaft awmna a ni. Mahse, basic wood screw aiin an chak zawk hle. Building code a zirin lag screw emaw bolt emaw angin an thawk thei.
Product sawifiahna .
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Bungrua |
Carbon C1022 Steel, Case Harden&Stainless Steel 2019. A rilru a hah lutuk chuan a rilru a buai em em a. |
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lu chi hrang hrang . |
Wafer truss lu . |
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Thread chi hrang hrang . |
Thread kimchang, thread thenkhat . |
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Surface finish . |
A rilru a buai em em a, a rilru a hah em em bawk a, a rilru a buai em em bawk. |
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Diameter 100 a ni. |
#7 (3.9mm), #8 (4.2mm), #10(4.8mm), #14 |
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Kawk |
Drilling tail . |
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Nihphung pangngai |
DIN 7504T a ni. |
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Non-standard a ni. |
Drawing emaw sample emaw i pek chuan OEM a awm thei. |
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Packing a awm em . |
Box, Bulk in Carton emaw Bags emaw ,Polybag emaw Customer Request emaw |
Size Specification 1000 a ni.
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A lian zawng(mm) a ni. |
A lian zawng(inch) a ni. |
A lian zawng(mm) a ni. |
A lian zawng(inch) a ni. |
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3.9x13 |
#7x1/2 |
4.2x13 |
#8x1/2 |
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3.9x16 |
#7x5/8 |
4.2x16 |
#8x5/8 |
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3.9x19 |
#7x3/4 |
4.2x19 |
#8x3/4 |
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3.9x25 |
#7x1 |
4.2x25 |
#8x1 |
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3.9x32 |
#7x1-1/8 |
4.2x32 |
#8x1-1/8 |
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3.9x38 |
#7x1-1/2 |
4.2x38 |
#8x1-1/2 |
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3.9x41 |
#7x1-5/8 |
4.2x41 |
#8x1-5/8 |
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3.9x45 |
#7x1-3/4 |
4.2x45 |
#8x1-3/4 |
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3.9x50 |
#7x2 |
4.2x50 |
#8x2 |
screw a siam dan .
Rough flowchart chu hetiang hi a ni:
Sem
Unit hralh chhuah .
Item pakhat chauh a awm .
Single package size 1000 a ni.
15.0x10.0x10.0 cm a ni.
Single gross weight .
1.100 kg a ni a.
FAQ a ni.
China rama screw siamtu leh supplier lar ber pawl kan nih angin, hetah hian bulk screw in stock wholesale la, kan factory atang hian Pricelist kan hmu thei ang. Customized product zawng zawng hi quality sang leh man tlawm tak a ni.
