Countersunk Head Screw
Countersunk taub hau ntsia hlau, tseem hu ua lub tshuab tiaj tus ntsia hlau, nws lub taub hau yog 90-degree cone, zoo ib yam li cov ntoo ntsia hlau. Nyob rau saum npoo ntawm lub qhov txuas ntawm lub qhov txuas, ib qho 90-degree conical qhov (socket) yog machined, thiab lub taub hau ntawm lub taub hau ntawm lub taub hau ntsia hlau yog nyob rau hauv lub qhov (socket) thiab ntws tawm ntawm qhov txuas.
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- 24/7 Kev Pabcuam Cov Neeg Siv Khoom
Khoom Taw qhia
Countersunk taub hau ntsia hlau, tseem hu ua lub tshuab tiaj tus ntsia hlau, nws lub taub hau yog 90-degree cone, zoo ib yam li cov ntoo ntsia hlau. Nyob rau saum npoo ntawm lub qhov txuas ntawm lub qhov txuas, ib qho 90-degree conical qhov (socket) yog machined, thiab lub taub hau ntawm lub taub hau ntawm lub taub hau ntsia hlau yog nyob rau hauv lub qhov (socket) thiab ntws tawm ntawm qhov txuas. Ntxiv nrog rau countersunk taub hau screws, kuj tseem muaj semi-circle taub hau ca tshuab screws siv rau qee lub sijhawm. Cov ntsia hlau zoo li no zoo nkauj dua thiab tuaj yeem siv rau hauv qhov chaw uas me ntsis protrusion tau tso cai rau saum npoo.
Flat countersunk taub hau screws yog ib qho tseem ceeb uas yuav tsum tau muaj nyob rau hauv lub neej niaj hnub lossis kev tsim khoom lag luam. Raws li ntau yam khoom thiab kev ua haujlwm, nws tau muab faib ua countersunk head socket head cap screws, countersunk head slotted screws, thiab lwm yam.
Cov txheej txheem ntau lawm ntawm Countersunk Head Screw
Specification ntawm Countersunk Head Screw
Xov d | M3 | M4 | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 | (M22) | M24 | |
P | 0,5 | 0,7 | 0,8 | 1 | 1,25 | 1,5 | 1,75 | 2 | 2 | 2,5 | 2,5 | 2,5 | 3 | |
a | 2 degree | 90 degree | 60 degree | |||||||||||
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b | l125 hli | 12 | 14 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 42 | 46 | 50 | 54 |
| 125<> | - | - | - | 24 | 28 | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 |
| l>200 hli | - | - | - | - | - | 45 | 49 | 53 | 57 | 61 | 65 | 69 | 73 |
c | kwv yees. | 0,2 | 0,3 | 0,3 | 0,3 | 0,4 | 0,5 | 0,5 | 0,5 | 0,5 | 0,5 | 0,5 | 1 | 1 |
ua dk | nominal =max. | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 27 | 30 | 33 | 36 | 36 | 39 |
| min. | 5,7 | 7,64 | 9,64 | 11,57 | 15,57 | 19,48 | 23,48 | 26,48 | 29,48 | 32,38 | 35,38 | 35,38 | 38,38 |
da | max. | 3,6 | 4,7 | 5,7 | 6,8 | 9,2 | 11,2 | 13,7 | 15,7 | 17,7 | 20,2 | 22,4 | 24,4 | 26,4 |
ds | nominal =max. | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
| min. | 2,86 | 3,82 | 4,82 | 5,82 | 7,78 | 9,78 | 11,73 | 13,73 | 15,73 | 17,73 | 19,67 | 21,67 | 23,67 |
e | min. | 2,3 | 2,87 | 3,44 | 4,58 | 5,72 | 6,86 | 9,15 | 11,43 | 11,43 | 13,72 | 13,72 | 16 | 16 |
k | max. | 1,7 | 2,3 | 2,8 | 3,3 | 4,4 | 5,5 | 6,5 | 7 | 7,5 | 8 | 8,5 | 13,1 | 14 |
r | min. | 0,1 | 0,2 | 0,2 | 0,3 | 0,5 | 0,5 | 1 | 1 | 1 | 1 | 1 | 1 | 1,6 |
s | npe | 2 | 2,5 | 3 | 4 | 5 | 6 | 8 | 10 | 10 | 12 | 12 | 14 | 14 |
| min. | 2,02 | 2,52 | 3,02 | 4,02 | 5,02 | 6,02 | 8,025 | 10,025 | 10,025 | 12,032 | 12,032 | 14,032 | 14,032 |
| max. | 2,1 | 2,6 | 3,1 | 4,12 | 5,14 | 6,14 | 8,175 | 10,175 | 10,175 | 12,212 | 12,212 | 14,212 | 14,212 |
t | nominal =max. | 1,2 | 1,8 | 2,3 | 2,5 | 3,5 | 4,4 | 4,6 | 4,8 | 5,3 | 5,5 | 5,9 | 8,8 | 10,3 |
| min. | 0,95 | 1,5 | 2,05 | 2,25 | 3,2 | 4,1 | 4,3 | 4,5 | 5 | 5,2 | 5,6 | 8,44 | 9,87 |
Xov d | M3 | M4 | M5 | M6 | M8 | M10 | M12 | |||||||||
l | ntev ls thiab lg | |||||||||||||||
npe | min. | max. | ls miv. | lg max. | ls miv. | lg max. | ls miv. | lg max. | ls miv. | lg max. | ls miv. | lg max. | ls miv. | lg max. | ls miv. | lg max. |
8 | 7,71 | 8,29 | - | 3,2 | - | 4,4 | - | 5,2 | - | 6,3 |
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10 | 9,71 | 10,29 | - | 3,2 | - | 4,4 | - | 5,2 | - | 6,3 | - | 8,2 |
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12 | 11,65 | 12,35 | - | 3,2 | - | 4,4 | - | 5,2 | - | 6,3 | - | 8,2 | - | 10 |
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16 | 15,65 | 16,35 | - | 3,2 | - | 4,4 | - | 5,2 | - | 6,3 | - | 8,2 | - | 10 |
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20 | 19,58 | 20,42 | - | 3,2 | - | 4,4 | - | 5,2 | - | 6,3 | - | 8,2 | - | 10 | - | 11,8 |
25 | 24,58 | 25,42 | 10,5 | 13 | - | 4,4 | - | 5,2 | - | 6,3 | - | 8,2 | - | 10 | - | 11,8 |
30 | 29,58 | 30,42 | 15,5 | 18 | 12,5 | 16 | - | 5,2 | - | 6,3 | - | 8,2 | - | 10 | - | 11,8 |
35 | 34,5 | 35,5 |
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| 17,5 | 21 | 15 | 19 | - | 6,3 | - | 8,2 | - | 10 | - | 11,8 |
40 | 39,5 | 40,5 |
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| 22,5 | 26 | 20 | 24 | 17 | 22 | - | 8,2 | - | 10 | - | 11,8 |
50 | 49,5 | 50,5 |
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| 30 | 34 | 27 | 32 | 21,7 | 28 | 16,5 | 24 | - | 11,8 |
60 | 59,4 | 60,6 |
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| 31,7 | 38 | 26,5 | 34 | 21,25 | 30 |
70 | 69,4 | 70,6 |
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| 36,5 | 44 | 31,25 | 40 |
Xov d | (M14) | M16 | (M18) | M20 | (M22) | M24 | ||||||||
l | ntev ls thiab lg | |||||||||||||
npe | min. | max. | ls miv. | lg max. | ls miv. | lg max. | ls miv. | lg max. | ls miv. | lg max. | ls miv. | lg max. | ls miv. | lg max. |
20 | 19,58 | 20,42 |
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25 | 24,58 | 25,42 | - | 13 |
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30 | 29,58 | 30,42 | - | 13 | - | 13,5 |
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35 | 34,5 | 35,5 | - | 13 | - | 13,5 | - | 15,5 | - | 16 |
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40 | 39,5 | 40,5 | - | 13 | - | 13,5 | - | 15,5 | - | 16 | - | 20,6 |
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50 | 49,5 | 50,5 | - | 13 | - | 13,5 | - | 15,5 | - | 16 | - | 20,6 | - | 23 |
60 | 59,4 | 60,6 | 16 | 26 | - | 13,5 | - | 15,5 | - | 16 | - | 20,6 | - | 23 |
70 | 69,4 | 70,6 | 26 | 36 | 22 | 32 | 15,5 | 28 | - | 16 | - | 20,6 | - | 23 |
80 | 79,4 | 80,6 | 36 | 46 | 32 | 42 | 25,5 | 38 | 21,5 | 34 | - | 20,6 | - | 23 |
90 | 89,3 | 90,7 |
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| 42 | 52 | 35,5 | 48 | 31,5 | 44 | 27,5 | 40 | - | 23 |
100 | 99,3 | 100,7 |
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| 45,5 | 58 | 41,5 | 54 | 37,5 | 50 | 31 | 46 |
70 | 69,4 | 70,6 |
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| 36,5 | 44 |
Daim Ntawv Thov Cheeb Tsam ntawm Countersunk Head Screw
Flat countersunk taub hau ntsia hlau tuaj yeem siv tau ntau qhov chaw, xws li cov khoom siv hluav taws xob, khoom siv hauv chav ua noj, kev tsim kho, chaw sab nraum zoov, khoom siv hauv chaw ua haujlwm, thiab lwm yam.
Yuav Ua Li Cas Countersunk Head Screw los ntawm peb?
Kev nug
Muaj ob hom fasteners. Ib qho yog cov qauv txheem, xws li DIN7991, lub taub hau tiaj tus countersunk screws. Lwm qhov yog cov khoom tsis yog tus qauv. Yog tias koj xav tau cov txheej txheem, koj tuaj yeem qhia tus qauv, qhov loj me, qib (khoom siv), txheej thiab kom muaj nuj nqis. Piv txwv li, koj xav yuav DIN7991, M10, qib 8.8, galvanized thiab 20000pcs. Yog tias koj xav tau qhov tsis yog tus qauv, koj tuaj yeem qhia peb cov qauv, kos duab lossis cov lus qhia ntxaws. Tom qab ntawd peb cov engineers yuav ua cov duab kos rau koj.
Nqe thiab them nyiaj
Tus nqi tuaj yeem yog nqe / thooj, lossis nqi / kg. Peb tuaj yeem hais EXW, FOB, CFR, CIF nrog T / T, L / C, Western Union, thiab lwm yam. Los yog lwm txoj kev pom zoo nrog cov neeg siv khoom.
Kev txiav txim
Tom qab kuaj xyuas, yog tias tus nqi thiab lub sijhawm ua haujlwm yog ob qho tib si, Peb yuav pib tsim tom qab them nyiaj ua ntej raws li qhov xav tau peb cog lus.
Kev pov hwm zoo
Peb yuav PICC PRODUCTS LIABILITY InsurANCE txhua xyoo. Peb tuaj yeem pom zoo hauv daim ntawv cog lus tias peb yuav hloov cov khoom lossis rov qab cov nyiaj yog tias muaj qee qhov teeb meem zoo tom qab koj tau txais peb cov khoom. Yog tias muaj teeb meem zoo tshwm sim tom qab siv, peb yuav taug qab cov khoom los daws cov teeb meem. Thiab peb txoj cai tuav pov hwm tuaj yeem them koj qhov poob.
FAQ
Q1: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom ntawm hex bolts thiab txiv ntoo rau ntau tshaj 20 xyoo. Peb muaj ob lub Hoobkas, ib qho hauv Shanghai thiab lwm qhov hauv Jiangsu. Peb lub peev xwm ntau lawm tuaj yeem yog 20000 ntxiv rau tons hauv ib xyoos. Peb tuaj yeem kho peb cov khoom raws li cov neeg siv khoom xav tau, kos duab thiab qauv.
Q2: Muaj pes tsawg xyoo koj ua lag luam txawv teb chaws?
A: Peb muaj ntau tshaj 20 xyoo dhau los hauv kev xa khoom mus rau thoob ntiaj teb cov teb chaws nrog peb qhov zoo tshaj plaws. Tam sim no peb tau xa tawm ntau tshaj 40 lub teb chaws, xws li Spain, Lub Tebchaws Yelemees, Ltalis, Belgium, United Kingdom, Lithuania, Tebchaws USA, Canada, Australia, Singapore, Nyiv, Thaib, Malaysia, Kaus Lim Qab Teb, Indonesia, Egypt, Philippines thiab lwm yam.
Q3: Koj puas muaj cov khoom tso tawm txaus?
A: Peb muaj Tshuag txaus hauv warehouses nrog ntau peev. Peb muab kev pabcuam 24- teev. Rau feem ntau cov qauv, peb muaj lawv ntawm Tshuag, xws li hex bolts, hex txiv ntseej, thiab lwm yam.
Q4: Yuav ua li cas kom ntseeg tau tias txhua tus txheej txheem zoo?
A: Ua ntej, peb muaj kev kos duab rau txhua yam khoom thaum tsim khoom.
Qhov thib ob, peb cov neeg ua haujlwm feem ntau muaj ntau tshaj 10- xyoo dhau los ntawm kev ua hex bolts.
Thib peb, peb cov neeg QC yuav kuaj xyuas txhua 2 teev. Yog tias pom qhov tsis zoo, lawv yuav nres qhov porduction tam sim ntawd.
Tom qab ntawd, cov khoom tiav yuav raug kuaj xyuas dua ua ntej xa khoom xa tuaj uas lav txhua yam khoom zoo.
Q5: Yuav ua li cas kom muaj kev nyab xeeb ntawm kev thauj mus los ntev?
A: Peb ntim rau hauv cov thawv ua ntej, thiab tom qab ntawd ntim cov thawv rau ntawm pallets. Lub pallet yooj yim heev los nqa los ntawm Forklift wihch yuav tiv thaiv cov thawv los ntawm kev puas tsuaj. Cov pab pawg kws tshaj lij uas khaws txhua qhov kev ntim khoom kom zoo.
Q6: Yam khoom twg koj tuaj yeem hloov kho?
A: Ib qho yog cov qauv, xws li DIN933, hex bolts. Lwm qhov yog Tsis-tus qauv. Yog tias koj xav tau cov qauv, koj tuaj yeem qhia tus qauv, qhov loj me, qib (khoom siv), txheej thiab kom muaj nuj nqis. Piv txwv li, koj xav yuav DIN933, M12X60, qib 8.8, zinc plated thiab 20000pcs.
Yog tias koj xav tau qhov tsis yog tus qauv, koj tuaj yeem qhia peb cov qauv, kos duab lossis cov lus piav qhia ntxaws. Tom qab ntawd peb tus engineer yuav ua cov duab kos rau koj.
Muaj ntau ntau, xws li hexagon bolts, flange bolts, puag ncig lub taub hau square caj dab bolts, raws li zoo raws li khiav bolts, U-bolts, T-bolts, tiaj tus taub hau hexagon bolts, hex ceev, hex flange ceev.
Q7: Koj puas tuaj yeem muab qee yam qauv?
A: Cov qauv tuaj yeem muab tau raws li koj xav tau.
Cim npe nrov: countersunk taub hau ntsia hlau, Suav teb, manufacturers, lwm tus neeg, Hoobkas, kev cai, lag luam wholesale, nqe
