Washer te .
I Professional Washers 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.
Washer te hlawkna .
Load sem dan .
Washer-te chuan tightened nut-in pressure a pek chu hmun zau zawkah a theh darh thei a ni. Hei hian a chunglam chu a chhiat loh emaw, a dented emaw theih loh nan a veng a ni.
A lo chhuahna tur venna .
Washer te hian nut leh surface inkarah tighter fit an siam a, chu chuan vibration emaw movement emaw avanga connection loosening risk a ti tlem a ni.
Surface te humhalh .
Washer te hian nut leh lei chung inkar ah hian barrier angin hna an thawk a, scratch emaw marring of delicate finish emaw an veng thei a ni. Entirnan, washer chuan nut chu painted wall-a decorative bracket an dah laiin paint scrap emaw chip emaw a veng thei a ni.
Space tihchangtlun .
Washer te hian bolt leh screw te chu a fit tha em tih a hriat theih nan a pui thin. Install hmaa fastener chu washer kaltlangin thread-in, fastener chu surface material-ah a thuk lutuk lo tih i enfiah a.
Vibration tih tlem .
Vibration isolation washers hi soft vibration-absorbent materials rubber emaw plastic emaw hmanga siam a ni. Vibration absorb turin an pui a, fastener leh a chhehvel hmanruaa stress an hman zat an tihtlem bawk.
Leak laka invenna .
Airtight, watertight seal siam hian washers hian plumbing leh process piping leh connection-a drilled fastener holes vel a liquid a leak loh nan a veng thei a ni.
Washer chi hrang hrang .
Flat washer te pawh a awm bawk.
Bolt emaw screw emaw pe la, bearing surface zau zawk pe la, chu chuan load weight chu surface area lian zawkah a tidarh ang a, nut emaw bolt emaw chu surface smooth takah press up a nih theih nan a enfiah ang a, chu chuan fastener chu hun kal zelah a losen theihna chance a ti tlem ang.
Cup washer te pawh a awm bawk.
Project-ah chuan a thil siam chu a harsa lutuk a, countersink screw head to countersink ngei pawh a awm chuan finished look add theihna pe la, chutiang bawkin screw head-te chu screw lu aia lian pilot hole-a an chhuah loh nan ven theih a ni bawk.
Fender washer te pawh a awm bawk.
an pianzia leh an performance-ah chuan flat washer nen an inang a, pawn lam diameter chu center hole nena inmil takin a lian zawk tih loh chu.
Split lock washer te pawh a awm bawk.
Split leh ben tur chuan spring-Like effect a siam thei. Compress kim vek chuan applied torque unit khatah bolt tension nasa zawk an pe a, vibration atanga fastener loosening laka invenna an pe bawk.
Ha lock washer .
Tooth lock washer te hian an ha chu fastener lu chhungah an thun a, chu chu an inbun tir a, chu chuan inzawmna nghet tak a siam a, chu chuan screw leh bolt te chu a hmunah a dah a ni.
Washer hman dan tur .
Automotive industry 1000 a ni.
Automotive industry-ah chuan washer hi hmanna hrang hrangah hman a ni a, engine components secure atanga electrical system te chu sealed a nih reng theih nan hman a ni. Entirnan, flat washer leh lock washer te hi engine compartment-a bolt a lo chhuahna tur ven nan an hmang tlangpui a, sealing washer te hian automotive system-a fluid leak a veng bawk.
In sakna lama hmasawnna tur .
Construction-ah chuan washer hi structural application-ah hman a ni a, hei hian building, bridge leh structure dangte a nghet theih nan a pui a ni. Flat washer hmangin structural connection-a bolt load thehdarh nan an hmang a, sealing washer hmangin waterproofing system-a leak awm loh nan an hmang bawk.
Electrical & Electronics lama hmasawnna tur a awm em?
Electrical leh electronic system hian washer sealing-ah a innghat nasa hle a, hei hian tui lut tur a veng thei a, sensitive components a veng thei bawk. Lock washer hi high-vibration environment-a generator emaw machinery ang chi vibration environment-a stability vawng reng turin an hmang tlangpui bawk.
Industrial hmanrua & machinery te .
Industrial machinery hian temperature sang tak emaw pressure sang tak emaw enkawl turin inzawmna nghet tak leh specialty washer te a enkawl theih nan lock washer a mamawh fo thin. Machinery kal reng, conveyor belt emaw turbine emaw ang chiah chuan, washer-te chuan fastener-te chu an awm reng theih nan an enkawl a, stress reng reng hnuaiah pawh an awm reng a ni.
Size Chart 1000 a ni.
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A chhung lam diameter (D1, mm) a ni. |
Pawn lam diameter (D2, mm) a ni. |
Thickness (S, mm) 1.1. |
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M2 |
2.1 |
4.1 |
0.5 |
|
M4 |
4.3 |
7.6 |
1.0 |
|
M6 |
6.4 |
11.8 |
1.6 |
|
M8 |
8.4 |
14.8 |
2.0 |
|
M10 |
10.5 |
18.1 |
2.5 |
|
M12 |
12.5 |
21.1 |
3.0 |
|
M16 |
16.5 |
28.2 |
3.5 |
|
M20 |
20.5 |
34.5 |
4.0 |
Hrilhfiahna
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Product hming . |
Washer a ni a . |
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Nihphung pangngai |
DIN125A, DIN9021, ASTM F844 SAE, USS,F436 |
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Bungrua |
A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a. |
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A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a. |
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Finishing . |
plain, dum, zinc-plated, hdg, nickel, gr, dacromet. Geomet 1000 a ni. |
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Siamchhuahna |
Stamping tih a ni. |
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Indawtdan |
Machining leh CNC 1000000000000000000000000000000000 chu a duh chuan a siam thei a ni. |
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Packing a awm em . |
Bulk packing : Carton khatah 20kg a ni a; Pallet khatah carton 36 box te te emaw bag emaw packing te a awm a . |
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Certs 100 a ni. |
Material cert leh inspection cert te pawh a awm bawk . |
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Samples 100 a ni. |
Standard fastener atan sample a thlawna lak theih a ni. |
Lead hun chhung .
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A zat (Kilograms) . |
1 - 1000 |
1001 - 10000 |
10001 - 25000 |
> 25000 |
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Lead hun (ni) . |
7 |
15 |
30 |
Negotiate tur a ni . |
Packaging leh Shipping .
FAQ a ni.
China rama washers siamtu leh supplier lar ber pawl kan nih angin, hetah hian bulk washers in stock wholesale la, kan factory atang hian Pricelist kan la thei ang. Customized product zawng zawng hi quality sang leh man tlawm tak a ni.
