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Compound pad laum xov
Hex taub hau nws tus kheej tapping nws tus kheej - drilling ru tsev screws nrog cov ntxhua khaub ncaws feem ntau yog tsim los ntawm cov ntaub ntawv zoo - zoo los xyuas kom cov kav ntev thiab txhim khu kev qha hauv kev siv vov tsev.
Kev piav qhia
tus cim
Khoom siv
Hex lub taub hau nws tus kheej tapping nws tus kheej - drilling ru tsev screws nrog cov ntxhua khaub ncaws feem ntau yog tsim los ntawm cov ntaub ntawv zoo los xyuas kom cov kav ntev thiab txhim khu kev qha hauv kev siv vov tsev. Cov pa roj carbon steel yog cov khoom siv hauv paus, tshwj xeeb tshaj yog nyob rau qib xws li 45 # thiab 65Mn. Cov qib carbon steel no tuaj yeem ua kom sov - kho los txhim kho lawv cov khoom siv kho tshuab, suav nrog lub zog tensile, hardness, thiab toughness. Thaum tshav kub kub-kho carbon steel screws muaj peev xwm tiv taus cov neeg kho tshuab kev nyuaj siab thaum lub sij hawm installation thiab ib puag ncig loads ntawm lub ru tsev, ua rau lawv haum rau dav - lub hom phiaj vov tsev tej yaam num. Txhawm rau tiv thaiv corrosion, carbon steel screws feem ntau raug kho saum npoo zoo li zinc plating, kub - dip galvanizing, lossis zinc - aluminium alloy txheej.
Rau cov ntawv thov uas xav tau kev tiv thaiv corrosion zoo dua thiab muaj zog dua, stainless hlau yog nyiam. Stainless hlau qib 304 thiab 316 feem ntau siv. 304 stainless hlau muaj qhov dav dav - lub hom phiaj tiv thaiv corrosion, ua rau nws tsim nyog rau sab hauv tsev thiab sab nraum zoov vov tsev nrog rau ib puag ncig ib puag ncig. 316 stainless hlau, nrog nws cov ntsiab lus molybdenum siab dua, muab kev tiv thaiv zoo rau cov tshuaj hnyav, dej ntsev, thiab huab cua huab cua, ua rau nws zoo tagnrho rau cov ntug hiav txwv dej thiab thaj chaw muaj kev lag luam uas cov ru tsev raug cov tshuaj corrosive.
Cov tshuab ntxhua khaub ncaws nrog cov ntsia hlau no feem ntau yog ua los ntawm cov hlau tsis muaj steel, galvanized steel, lossis nylon. Stainless hlau thiab galvanized steel washers muab lub zog zoo thiab ua haujlwm ntev, ua kom muaj kev sib txuas ruaj khov ntawm cov ntsia hlau thiab cov khoom siv vov tsev. Nylon ntxhua khaub ncaws, ntawm qhov tod tes, muab cov rwb thaiv tsev zoo, kev co damping, thiab tsis corrosive, ua rau lawv tsim nyog rau cov ntawv thov uas muaj hluav taws xob rwb thaiv tsev lossis kev tiv thaiv cov khoom siv vov tsev zoo.
Cov Qauv Khoom
Cov khoom kab ntawm hex lub taub hau nws tus kheej tapping nws tus kheej - drilling ru tsev screws nrog washers muaj xws li ntau yam qauv categorized los ntawm qhov loj, ntev, xov hom, thiab laum taub hau tsim:
Standard Hex Lub Taub Hau Self Tapping Tus Kheej - Drilling Roofing Screws nrog Washers: Cov no yog ntau hom, muaj nyob rau hauv ntau qhov ntau thiab tsawg. Metric qhov ntau thiab tsawg feem ntau yog los ntawm M4 mus rau M8, thaum qhov ntau thiab tsawg ntawm imperial npog los ntawm #8 txog 5/16 "Standard screws feature ib tug raug hex taub hau rau yooj yim zawm nrog wrenches los yog lub hwj chim cov cuab yeej. faib cov khoom thauj thiab tiv thaiv cov ntsia hlau los ntawm rub los ntawm cov khoom siv vov tsev.
Hnyav - Lub Luag Haujlwm Hex Lub Taub Hau Tus Kheej Tapping Tus Kheej - Drilling Roofing Screws nrog Washers: Engineered rau ntau xav tau vov tsev tej yaam num, hnyav - lub luag hauj lwm screws yog ua nrog loj diameters thiab thicker shanks. Crafted los ntawm high-lub zog alloy steel los yog upgraded stainless hlau, lawv muaj peev xwm tiv taus ntau dua tensile thiab shear rog. Cov ntsia hlau no feem ntau ntev dua los xyuas kom muaj kev ruaj ntseg los ntawm ntau txheej txheej ntawm cov ntaub ntawv vov tsev thiab lub ru tsev decking. Lub tshuab ntxhua khaub ncaws rau hnyav - qauv qauv kuj yog tuab dua thiab loj dua nyob rau hauv txoj kab uas hla los tswj cov load nce. Lawv yog qhov tseem ceeb rau kev lag luam vov tsev, cov tsev lag luam, thiab cov chaw uas muaj cua daj cua dub.
Tshwj xeeb - Feature Hex Head Self Tapping Tus Kheej - Drilling Roofing Screws nrog Washers:
Xim - Coated Hex Lub Taub Hau Tus Kheej Tapping Tus Kheej - Drilling Roofing Screws nrog Washers: Coated nrog cov xim uas phim cov khoom siv vov tsev xws li dub, xim av, lossis grey, cov ntsia hlau no txhim kho qhov zoo nkauj ntawm lub ru tsev. Cov xim txheej tsis tsuas yog txhim kho qhov pom kev pom tab sis kuj tseem muab cov txheej txheem ntxiv ntawm kev tiv thaiv corrosion.
Tus Kheej Drilling Screws nrog ntau hom Drilling Tip: Ntau qhov sib txawv ntawm qhov sib txawv ntawm cov qauv tsim muaj kom haum rau ntau yam ntaub ntawv vov tsev. Piv txwv li, cov lus qhia "txiav" yog qhov zoo tagnrho rau cov ntawv hlau vov tsev, muab kev ceev ceev thiab huv si drilling; qhov "spade point" yog qhov zoo dua rau cov khoom siv vov tsev zoo li asphalt shingles, txo qhov kev pheej hmoo ntawm kev puas tsuaj thaum lub sijhawm teeb tsa.
Insulated Washers - Nruab Hex Lub Taub Hau Self Tapping Tus Kheej - Drilling Roofing Screws: Cov ntsia hlau no tuaj nrog cov tshuab ntxhua khaub ncaws, feem ntau yog ua los ntawm nylon lossis roj hmab. Cov insulated washers tiv thaiv hluav taws xob luv luv - circuits, txo kev vibration hloov, thiab tiv thaiv cov khoom siv vov tsev los ntawm kev puas tsuaj los ntawm cov hlau - rau - hlau. Lawv feem ntau siv rau hauv cov phiaj xwm vov tsev uas muaj cov khoom siv hluav taws xob tam sim no lossis hauv thaj chaw uas yuav tsum tau txo suab nrov.
Kev tsim khoom
Kev tsim cov hex taub hau nws tus kheej tapping nws tus kheej - drilling ru tsev screws nrog cov ntxhua khaub ncaws muaj ntau cov kauj ruam meej thiab nruj zoo - tswj kev ntsuas:
Kev npaj khoom siv: Cov ntaub ntawv zoo heev, suav nrog cov hlau tuav lossis cov pas nrig rau cov ntsia hlau thiab cov ntaub ntawv tsim nyog rau cov ntxhua khaub ncaws, tau ua tib zoo muab cov khoom siv. Cov ntaub ntawv raug tshuaj xyuas rau cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab qhov zoo ntawm qhov chaw kom ntseeg tau tias lawv ua tau raws li cov qauv tsim khoom. Cov ntaub ntawv hlau rau screws yog ces txiav mus rau hauv qhov ntev raws li cov ntsia hlau loj specifications.
Kev tsim: Cov ntsia hlau hlau feem ntau yog tsim los ntawm cov txheej txheem txias - taub hau lossis kub - forging txheej txheem. Txias - taub hau feem ntau yog siv rau cov me me - qhov loj me. Nyob rau hauv cov txheej txheem no, cov hlau yog zoo li tus xav tau hex taub hau, shank, nws tus kheej-tapping xov, thiab nws tus kheej-drilling ntsis daim ntawv siv tuag nyob rau hauv ntau theem. Txoj kev no muaj txiaj ntsig zoo rau cov khoom ntim siab thiab tuaj yeem tsim cov ntaub ntawv xov thiab cov duab ntsia hlau. Kub - forging yog siv rau loj los yog siab dua - lub zog screws, qhov twg cov hlau yog rhuab mus rau ib tug malleable lub xeev thiab ces zoo li tus nyob rau hauv siab siab kom ua tau raws li qhov yuav tsum tau muaj zog thiab qhov tseeb qhov tseeb. Cov tshuab ntxhua khaub ncaws feem ntau yog tsim los ntawm cov txheej txheem stamping lossis xuas nrig ntaus los ntawm cov ntawv hlau tiaj tus lossis cov ntaub ntawv tsis yog xim hlau.
Xov: Tom qab sib sau, cov screws tau ua haujlwm threading. Rau tus kheej-tapping screws, tshwj xeeb threading tuag yog siv los tsim cov xov uas tuaj yeem txiav lawv tus kheej txoj hauv kev hauv cov khoom siv vov tsev. Cov txheej txheem threading rau tus kheej - drilling screws kuj yuav tsum tau xyuas kom meej tias cov xov tsim yog optimized rau nws tus kheej - drilling thiab nws tus kheej - tapping kev ua tau zoo. Xov dov feem ntau nyiam vim nws tsim cov xov muaj zog los ntawm txias - ua haujlwm ntawm cov hlau, txhim kho qhov qaug zog ntawm cov ntsia hlau.
Drill Tip Machining: Lub taub hau ntawm tus kheej yog ib qho tseem ceeb thiab yuav tsum tau ua kom tiav machining. Cov cuab yeej tshwj xeeb txiav thiab cov tshuab sib tsoo yog siv los ua cov cuab yeej laum nrog lub kaum ntse ntse, ntug ntse, thiab geometry. Qhov no ua kom cov ntsia hlau tuaj yeem nkag mus rau cov khoom siv vov tsev zoo thiab pib cov txheej txheem drilling kom zoo yam tsis muaj kev quab yuam ntau dhau los yog kev puas tsuaj rau cov ntsia hlau.
Kev kho cua sov (rau carbon steel thiab alloy steel screws): Hlau screws, tshwj xeeb tshaj yog cov uas ua los ntawm carbon steel los yog hlau alloy, tej zaum yuav raug tshav kub - kev kho mob. Annealing yog siv los txo cov kev ntxhov siab sab hauv, quenching nce hardness, thiab tempering restores ib co ductility thiab txhim kho toughness. Cov txheej txheem no ua kom zoo dua cov cuab yeej ntawm cov ntsia hlau kom ua tau raws li cov kev thov tshwj xeeb ntawm cov phiaj xwm vov tsev.
Sib dhos nrog Washers: Tom qab cov ntsia hlau thiab cov tshuab ntxhua khaub ncaws raug tsim tawm, lawv tau sib sau ua ke. Cov tshuab ntxhua khaub ncaws tau muab tso rau ntawm cov ntsia hlau, feem ntau yog los ntawm cov tshuab sib dhos ua ke, kom ntseeg tau tias qhov chaw zoo sib xws thiab zoo.
Txheej txheem kho saum npoo
Txhawm rau txhim kho corrosion kuj thiab kev ua tau zoo ntawm hex taub hau nws tus kheej tapping nws tus kheej - drilling ru tsev screws nrog cov ntxhua khaub ncaws, ntau yam txheej txheem kho saum npoo yog siv:
Zinc - Raws li txheej txheej: Zinc plating yog ib qho kev kho deg rau carbon steel screws. Nws koom nrog kev tso cov zinc txheej ntawm cov ntsia hlau nto los ntawm electroplating lossis lwm txoj hauv kev, muab cov theem pib ntawm kev tiv thaiv corrosion. Kub - dip galvanizing, ntawm qhov tod tes, immerses cov screws nyob rau hauv ib tug molten zinc da dej, uas ua rau ib tug thicker thiab check zinc txheej. Cov txheej no muaj kev tiv thaiv corrosion zoo heev, raws li zinc txheej ua raws li kev fij tseg, tiv thaiv cov hlau hauv qab los ntawm xeb. Zinc - aluminium alloy coatings, xws li Zn - Al - Mg txheej, kuj tau siv ntau zuj zus. Cov txheej txheem no muab cov txiaj ntsig zoo ntawm zinc thiab txhuas, muab kev tiv thaiv corrosion zoo dua, tshwj xeeb tshaj yog nyob rau hauv qhov chaw hnyav, thiab zoo dua tiv thaiv khawb thiab puas thaum lub sijhawm teeb tsa.
Xim Txheej: Rau screws nrog xim - coated finishes, ib txheej ntawm cov xim los yog hmoov txheej yog thov tom qab lub hauv paus corrosion - resistant txheej. Cov txheej txheem txheej feem ntau suav nrog cov kauj ruam xws li kev ntxuav saum npoo, daim ntawv thov primer, xim txheej, thiab kho. Cov xim txheej tsis tsuas yog txhim kho qhov zoo nkauj ntawm cov ntsia hlau tab sis kuj tseem muab cov txheej txheem ntxiv ntawm kev tiv thaiv ib puag ncig.
Kev kho deg rau cov ntxhua khaub ncaws: Cov ntxhua khaub ncaws ua los ntawm cov hlau kuj raug kho saum npoo zoo ib yam li cov ntsia hlau los xyuas kom muaj kev tiv thaiv corrosion. Stainless hlau washers tej zaum yuav passivated los txhim kho lawv tej yam ntuj tso corrosion - resistant zog. Galvanized steel ntxhua khaub ncaws twb tau tiv thaiv los ntawm txheej txheej galvanized, tab sis cov txheej txheej ntxiv tuaj yeem siv rau kev ua kom ntev thiab zoo nkauj. Cov tshuab ntxhua khaub ncaws tsis yog xim hlau, xws li nylon ntxhua khaub ncaws, tsis tas yuav muaj kev tiv thaiv corrosion tab sis tuaj yeem ua cov txheej txheem los txhim kho lawv qhov tiav thiab qhov tseeb.
Daim Ntawv Thov Scope
Hex taub hau nws tus kheej tapping nws tus kheej - drilling ru tsev screws nrog washers feem ntau yog siv nyob rau hauv vov tsev tej yaam num nyob rau hauv ntau yam industries:
Kev Ruaj Ntseg: Hauv kev tsim kho vaj tse, cov ntsia hlau no feem ntau siv rau kev txhim kho cov ntawv hlau vov tsev, asphalt shingles, thiab cov khoom siv vov tsev. Lawv tus kheej-tapping thiab tus kheej-drilling nta tshem tawm qhov xav tau rau kev ua ntej-drilling, ua kom ceev cov txheej txheem installation. Cov tshuab ntxhua khaub ncaws ua kom muaj kev ruaj ntseg thiab tsis muaj dej sib txuas, tiv thaiv kev xau thiab txhim kho lub ru tsev.
Kev lag luam thiab Industrial Roofing: Rau cov tsev lag luam xws li chaw ua haujlwm, khw muag khoom, thiab cov chaw tsim khoom, lub luag haujlwm hnyav hex taub hau nws tus kheej tapping nws tus kheej - drilling ru tsev screws nrog cov ntxhua khaub ncaws yog qhov tseem ceeb. Cov ntsia hlau no tuaj yeem tiv taus qhov hnyav dua thiab ib puag ncig hnyav dua uas feem ntau ntsib hauv kev lag luam thiab kev lag luam, xws li cua tshuab siab, daus hnyav, thiab raug rau cov khoom muaj kuab paug. Lawv yog siv los txhim kho cov hlau ru tsev panels, membrane vov tsev, thiab lwm yam ntaub ntawv vov tsev, kom ntseeg tau lub sij hawm ntev ntawm lub tsev lub hnab ntawv.
Ru tsev kho dua tshiab thiab kho: Thaum lub sij hawm txhim kho lub ru tsev thiab kho tej yaam num, cov ntsia hlau no yog siv los hloov cov qub los yog puas fasteners. Lawv qhov yooj yim ntawm kev txhim kho thiab txhim khu kev qha fastening ua rau lawv zoo tagnrho rau sai thiab zoo rov qab kho lub ru tsev kev ncaj ncees. Lub peev xwm los ua tus kheej tho thiab tus kheej-kais rau hauv cov ntaub ntawv vov tsev uas twb muaj lawm yam tsis muaj kev npaj ua ntej yuav txuag sijhawm thiab nqi zog.
Agricultural vaj tse: Nyob rau hauv kev ua liaj ua teb, xws li barns, sheds, thiab tsev cog khoom, hex taub hau nws tus kheej tapping nws tus kheej - drilling ru tsev screws nrog washers feem ntau siv. Lawv muab cov kev daws teeb meem ruaj ntseg rau cov ntaub ntawv vov tsev hauv cov qauv no, uas feem ntau yuav tsum tau tiv taus huab cua hnyav, nrog rau cua daj cua dub, nag hnyav, thiab daus. Cov khoom tiv thaiv corrosion ntawm cov ntsia hlau thiab cov tshuab ntxhua khaub ncaws ua kom lawv cov kev ua haujlwm ntev hauv kev ua liaj ua teb.
Khoom zoo
Kev txhim kho zoo: Tus kheej-tapping thiab nws tus kheej-drilling nta ntawm cov screws tshem tawm lub sij hawm - siv thiab ua hauj lwm - intensive txheej txheem ntawm pre - drilling qhov nyob rau hauv cov ntaub ntawv vov tsev. Qhov no txhim kho kev txhim kho kev ua tau zoo, txawm tias rau cov phiaj xwm loj hauv kev lag luam vov tsev lossis kev kho vaj tsev me me, txo cov sijhawm ua haujlwm tag nrho thiab cov nqi zog.
Kev ruaj ntseg thiab Watertight txuas: Kev sib xyaw ntawm lub taub hau hex, nws tus kheej tapping xov, thiab lub tshuab ntxhua khaub ncaws ua kom muaj kev ruaj ntseg thiab tsis muaj dej. Lub taub hau hex tso cai rau kev yooj yim thiab meej nruj nrog cov cuab yeej, thaum tus kheej-tapping xov tsim muaj zog tuav hauv cov khoom siv vov tsev. Lub tshuab ntxhua khaub ncaws faib cov khoom sib npaug, tiv thaiv cov ntsia hlau los ntawm cov khoom siv thiab ua kom muaj kev sib khi nruj, uas yog qhov tseem ceeb rau kev tiv thaiv lub ru tsev.
Corrosion Resistance: Nrog ntau yam kev kho saum npoo av xws li zinc - raws li cov txheej txheem thiab cov ntaub ntawv stainless - steel, cov ntsia hlau no muaj kev tiv thaiv corrosion zoo heev. Qhov no ua rau lawv tsim nyog rau kev siv nyob rau hauv ib puag ncig sib txawv, los ntawm cov ntug dej hiav txwv uas muaj ntsev ntau rau cov cheeb tsam kev lag luam nrog cov tshuaj lom neeg, ua kom muaj kev ntseeg tau ntev thiab kav ntev ntawm lub ru tsev.
Ntau yam: Muaj nyob rau hauv ntau qhov ntau thiab tsawg, cov ntaub ntawv, thiab cov qauv tsim, hex taub hau nws tus kheej tapping nws tus kheej - drilling ru tsev screws nrog cov ntxhua khaub ncaws tuaj yeem siv nrog cov ntaub ntawv sib txawv, nrog rau cov ntawv hlau, asphalt shingles, thiab cov vaj huam sib luag. Cov kev sib txawv ntawm qhov sib txawv thiab cov qauv tsim cov xov txuas ntxiv txhim kho lawv cov kev hloov pauv rau cov khoom siv tshwj xeeb, muab ntau yam kev daws teeb meem rau ntau yam vov tsev.
Enhanced Aesthetics (rau xim - coated qauv): Xim - coated screws tuaj yeem sib phim nrog cov khoom siv vov tsev, txhim kho qhov zoo nkauj tag nrho ntawm lub ru tsev. Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog nyob rau hauv cov tsev nyob thiab kev lag luam uas cov tsos ntawm lub ru tsev pab txhawb rau lub tsev pom kev ntxim nyiam.
Txo kev vibration thiab suab nrov (rau insulated - washer qauv): Screws nrog insulated washers txo kev vibration hloov thiab suab nrov, uas yog zoo nyob rau hauv cov kev siv uas yuav tsum tau minimizing suab nrov, xws li nyob rau hauv cov cheeb tsam los yog cov tsev nrog rhiab khoom. Lub rwb thaiv tsev kuj tiv thaiv hluav taws xob luv luv - circuits, ntxiv ib txheej ntxiv ntawm kev nyab xeeb nyob rau hauv tej yaam num vov tsev.
tiv tauj peb
Yam khoom nrov
Shark fin expansion
Galvanize anti skid lub tes tsho thauj tog rau nkoj bolts feem ntau yog tsim los ntawm siab - lub zog carbon steel raws li cov khoom siv hauv paus, kom ntseeg tau zoo heev load - bearing peev thiab txhua yam khoom.
Plaub-thooj phab ntsa thauj tog rau nkoj
3/4 daim txhim kho bolt thauj tog rau nkoj yog tsim los ntawm kev sib xyaw ua ke ntawm cov khoom siv ua haujlwm kom ntseeg tau lub zog, ua haujlwm ntev, thiab kev ntseeg siab.
High Rust Resistance Din931 Dacromet Hex Bolts 20mm Tuam Tshoj Hoobkas ncaj qha tag nrho xov Extension Bolts Hex taub hau Carbon Steel
Dacromet Hex Bolt: High-quality fastener nrog hex taub hau, kho los ntawm Dacromet txheej tshuab. Muaj kev tiv thaiv corrosion zoo heev, tshuaj tsuag tshuaj tsw qab (txog 500+ teev), thiab ua haujlwm ntev hauv qhov chaw hnyav xws li marine, tsheb, thiab chaw lag luam. Nta muaj zog load-bearing muaj peev xwm, zoo xov precision, thiab compatibility nrog txheem cov cuab yeej. Non-toxic, environmentally friendly txheej kom tsis muaj hydrogen embrittlement txaus ntshai. Zoo tagnrho rau kev siv sab nraum zoov, ntub dej, lossis corrosive uas xav tau kev ntseeg siab ntev. Muaj nyob rau hauv ntau qhov ntau thiab tsawg (M3-M30) thiab qib (8.8/10.9) kom tau raws li cov kev xav tau sib txawv.
Khob taub hau hexagon socket ntsia hlau
Knurled hex Allen socket cap lub taub hau tshuab screws yog feem ntau crafted los ntawm high - zoo cov ntaub ntawv los xyuas kom meej durability thiab txhim khu kev qha fastening kev kawm. Cov pa roj carbon steel yog cov khoom siv feem ntau siv, tshwj xeeb tshaj yog nyob rau qib 4.8, 8.8, thiab 10.9.
4.8 qib
GB5783 Xiav Zinc Plated Carbon Steel Tag Nrho Xov Hex Lub Taub Hau Bolts feem ntau siv cov pa roj carbon steel ua cov khoom siv hauv paus, feem ntau hauv qib xws li 4.8, 8.8, thiab 10.9.
Pav ca
Flat washers yog tsim los ntawm ntau yam khoom siv, txhua tus xaiv kom ua tau raws li cov kev xav tau tshwj xeeb. Cov hlau me me yog cov khoom siv feem ntau siv rau kev siv dav dav.
Countersunk hexagon socket taub hau hau ntsia hlau
Dub lub taub hau Allen tseem ceeb bolts yog feem ntau crafted los ntawm cov ntaub ntawv zoo los xyuas kom meej durability thiab txhim khu kev qha fastening kev ua tau zoo. Cov pa roj carbon steel yog cov khoom siv feem ntau siv, tshwj xeeb hauv qib xws li 4.8, 8.8, thiab 10.9.
Dacromet-Coated Hexagon Flange Bolts: High-Torque, Anti-Loose Fasteners rau Harsh Marine / Kev Lag Luam Ib puag ncig
● Khoom siv: Carbon Steel thiab Stainless hlau ● Kev kho qhov chaw: Galvanized, Nickel Plated, Dub Oxide, Kub Dip Galvanizing, Dacromet ●Metric Strength Qib: 4.8, 8.8, 10.9, 12.9 ●Metric Thread Diameter: M3 ~ M24 ●100 ~ 40 Thread
National standard expansion
Lub tes tsho anchors yog tsim los siv ntau yam khoom zoo - zoo, ua tib zoo xaiv los xyuas kom meej qhov kev ua tau zoo thiab kav ntev ntawm ntau hom kev siv.
Square txiv ntoo
Cov txiv ntoo square feem ntau yog tsim los ntawm ntau yam khoom siv zoo, txhua tus xaiv kom ua tau raws li cov kev xav tau tshwj xeeb.
Nylon taub hau sab nraud hexagonal laum xov
Nylon yas xeb-pov thawj hex taub hau nws tus kheej drilling screws feem ntau yog tsim los ntawm cov khoom zoo nylon resin, thermoplastic polymer renowned rau nws cov khoom zoo heev thiab tshuaj lom neeg.
Carriage ntsia liaj qhov rooj
Kub Dip Galvanized HDG Dacromet Geomet Mushroom Lub Taub Hau Square Neck Carriage Bolts feem ntau siv cov pa roj carbon steel ua cov khoom siv hauv paus, feem ntau hauv qib xws li 4.8, 8.8, thiab 10.9.
8.8 qib
Cov txheej txheem bolts feem ntau siv stainless hlau ua cov khoom siv hauv paus, uas ua rau lawv muaj kev tiv thaiv zoo heev thiab ua haujlwm ntev.
Loj tiaj taub hau hla laum xov
Dacromet pancake taub hau tus kheej - drilling screws yog crafted los ntawm ntau yam high-kev ua tau zoo cov ntaub ntawv, ua tib zoo xaiv kom tau raws li ntau haiv neeg thov. Cov pa roj carbon steel yog cov khoom siv feem ntau siv, tshwj xeeb hauv qib xws li 45 # thiab 65Mn.
Ntsia hlau
Xov studs feem ntau crafted los ntawm ntau haiv neeg - cov ntaub ntawv zoo, xaiv raws li cov kev xav tau ntawm ntau daim ntawv thov hais txog lub zog, durability, thiab corrosion kuj. Cov pa roj carbon steel yog ib qho ntawm cov khoom siv dav tshaj plaws, tshwj xeeb tshaj yog nyob rau qib 4.8, 8.8, thiab 10.9.