China Wholesale Prys M6 M8 M10 M12 Kruis-gebou Wood Skroef Pan Hoof Bolt Kr vlekvrye staal plaat Ss 304 vervaardiger en verskaffer | Ruiye

Groothandelprys M6 M8 M10 M12 Kruis-gebou Wood Skroef Pan Hoof Bolt Kr vlekvrye staal plaat Ss 304

Kort beskrywing:

Materiaal: koolstof staal Q195, Q235 / vlekvrye staal

Grootte: M6 M8 M10 M12 M16 ...

Lengte: 25mm-160mm ...

Oppervlak: gegalvaniseerde


produk Detail

produk Tags

Ons het altyd voortdurend bied jy by verre die mees pligsgetroue diens, en die wydste verskeidenheid van ontwerpe en style met beste materiaal. Hierdie pogings sluit in die beskikbaarheid van persoonlike ontwerpe met spoed en versending vir Wholesale Prys M6 M8 M10 M12 Kruis-gebou Wood SkroefPan Hoof Bolt Kr vlekvrye staal plaat Ss 304, Ons het eerlik en gesondheid as die primêre verantwoordelikheid. Ons het 'n professionele internasionale handel span wat gegradueer van Amerika. Ons is jou volgende sakevennoot.
Ons het altyd voortdurend bied jy by verre die mees pligsgetroue diens, en die wydste verskeidenheid van ontwerpe en style met beste materiaal. Hierdie pogings sluit in die beskikbaarheid van persoonlike ontwerpe met spoed en versending vir Bs 1210 Wood Skroef ,Socket Hoof hout skroewe ,Wood Skroef, Our skilled engineering group will always be ready to serve you for consultation and feedback. We are able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to offer you the ideal service and items. For anyone who is thinking about our company and merchandise, remember to contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We are going to always welcome guests from all over the world to our business to build company relations with us. Remember to feel free to get in touch with us for business and we believe we've been going to share the top trading practical experience with all our merchants.
skroef:

A skroef is 'n tipe van sluiting, in 'n paar maniere soortgelyk aan 'n bout, tipies van metaal gemaak, en wat gekenmerk word deur 'n heliese Ridge, bekend as 'n  manlike draad  (eksterne draad). Skroewe word gebruik om vas materiaal deur te grawe in en vaswig in 'n materiaal toe gedraai, terwyl die draad sny groewe in die vasgemaak materiaal wat kan help trek vasgemaak materiaal saam en verhoed trek uit. Daar is baie skroewe vir 'n verskeidenheid van materiale; diegene wat algemeen vasgemaak deur skroewe sluit hout, plaatmetaal, en plastiek.

A skroef sal gewoonlik 'n  kop  aan die een kant dat 'n spesiaal gevorm vorm wat dit moontlik maak om dit te verander, of bevat  gedryf , met 'n instrument. Algemene instrumente vir die bestuur van skroewe sluit skroewedraaiers en die sleutels. Die kop is gewoonlik groter as die liggaam van die skroef, wat die skroef uit om dieper gedryf as die lengte van die skroef en 'n voorsien hou  verband hou oppervlak

Hout skroef:

Vroeë hout skroewe is met die hand gemaak, met 'n reeks van lêers, beitels, en ander sny gereedskap, en hierdie kan maklik raakgesien deur te let op die onreëlmatige spasiëring en vorm van die drade, asook lêer punte oorblywende op die kop van die skroef en in die gebied tussen drade. Baie van hierdie skroewe het 'n stomp einde, heeltemal ontbreek die skerp tapse punt op byna al die moderne hout skroewe. Uiteindelik is draaibanke wat gebruik word om hout skroewe vervaardig, met die vroegste patent opgeneem in 1760 in Engeland. Gedurende die 1850's is swaging gereedskap ontwikkel om 'n meer eenvormige en konsekwente draad verskaf. Skroewe gemaak met hierdie instrumente het afgeronde dale met skerp en growwe drade. Sommige hout skroewe is gemaak met die sny sterf so vroeg as die laat 1700's (moontlik selfs voor 1678 toe die inhoud boek die eerste keer gepubliseer in dele).

Sodra skroef draai masjiene was wat algemeen gebruik word, is die meeste kommersieel beskikbare hout skroewe geproduseer met hierdie metode. Hierdie snit hout skroewe is amper sonder uitsondering tapse, en selfs wanneer die tapse skag is nie voor die hand liggend, kan hulle onderskei omdat die drade nie uit te brei verby die deursnee van die skag. Soos skroewe is die beste geïnstalleer ná boor 'n vlieënier gat met 'n tapse boor. Die meerderheid van die moderne hout skroewe, behalwe vir diegene wat van koper, is gevorm op draad rollende masjiene. Hierdie skroewe het 'n konstante deursnee, drade met 'n groter deursnee as die skag, en is sterker omdat die rollende proses die graan van die metaal nie sny.


001
003
004
005
006

 

'N vereiste, kontak ons ​​asseblief.


  • Vorige:
  • Volgende:

  • Skryf jou boodskap hier en stuur dit aan ons

    Verwante Produkte

    • DIN127 staal lente wassers lente slot wassers fabriek in China

      DIN127 staal lente wassers lente slot wassers ...

      Product Description Product name DIN127 steel spring washers spring lock washers Size M2-M30, can be customized Standard ISO,GB,DIN,BS,ANSI, JIS,Nonstandard Grade 4.8/ 6.8/ 8.8/ 10.9/ 12.9 Available Material 1. Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 2. Steel: C45(K1045), C46(K1046), C20,etc. 3. Brass: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40),etc. 4. Bronze: C51000, C52100, C54400, etc. 5. Iron: 1213, 12L14, 1215, e...

    • Discountable price China Fasteners Custom Sizes Stainless Steel Machine Flange Hex Bolt

      Discountable price China Fasteners Custom Sizes...

      Our pursuit and enterprise goal is to "Always satisfy our customer requirements". We keep on to establish and style and design outstanding top quality goods for both our outdated and new prospects and realize a win-win prospect for our clientele likewise as us for Discountable price China Fasteners Custom Sizes Stainless Steel Machine Flange Hex Bolt, We are willing to give you the best suggestions on the designs of your orders in a professional way if you need. In the meantime, we keep on de...

    • OEM Customized China Fish Scale Sleeve Anchor with Grade 4.8

      OEM Customized China Fish Scale Sleeve Anchor w...

      We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for OEM Customized China Fish Scale Sleeve Anchor with Grade 4.8, Welcome to develop the perfectly and long standing enterprise relationships with our business to make a superb potential with each other. customers' satisfaction is our eternal pursuit! We strive for excellence, service the cust...

    • Leading Manufacturer for China DIN 931 ISO 4014 Hex Bolt Class 4.8 6.8 8.8 Zinc Plated High Quality Fassteners

      Leading Manufacturer for China DIN 931 ISO 4014...

      We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for Leading Manufacturer for China DIN 931 ISO 4014 Hex Bolt Class 4.8 6.8 8.8 Zinc Plated High Quality Fassteners, Therefore, we could satisfy different inquiries from different clients. Remember to come across our web site to check additional facts from our items. We support...

    • Bottom price China High Quality Lifting Eye Bolt Eye Screw Grade 8.8 Galvanized

      Bottom price China High Quality Lifting Eye Bol...

      Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, believe in the very first and management the advanced" for Bottom price China High Quality Lifting Eye Bolt Eye Screw Grade 8.8 Galvanized, We welcome new and previous consumers from all walks of lifestyle to speak to us for upcoming company relationships and mutual accomplishment! Our eternal pursuits are the attitude of "regard the market, regard the c...

    • China New Product China DIN 933 Full Thread Hex Bolts Class 4.8/5.8/6.8/8.8/10.9/12.9

      China New Product China DIN 933 Full Thread Hex...

      With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for China New Product China DIN 933 Full Thread Hex Bolts Class 4.8/5.8/6.8/8.8/10.9/12.9, We welcome an prospect to do small business along with you and hope to have pleasure in attaching further particulars of our merchandise. With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier ...