Khoom

Daim Ntawv Ceeb Toom Caij Nplooj Hlav Caij Nplooj Ntoos Hlav

Nyob rau hauv lub xyoo tshiab ntawm 2026, peb lub Hoobkas thiab cov chaw ua haujlwm pab pawg tos ntsoov yuav koom tes nrog koj txhua tus.

Peb tau loj hlob ua ke txhua xyoo.

Yuav ua li cas yog pob zeb thauj tog rau nkoj bolts hloov zuj zus nyob rau hauv tech?

Fastener Kev Lag Luam Xov Xwm thiab trends hauv 2025

2025 Yiwu International Ntshuam thiab Exhibition Exhibition-Lub Kaum Hli 21-24





DIN7991 Hex qhov (socket) countersunk taub hau screws

DIN7991 Hex qhov (socket) countersunk taub hau screws

1. DIN7991 txais yuav countersunk taub hau tsim, countersunk taub hau ntsia hlau tsim kom nws tuaj yeem yaug rau saum npoo, yuav tsis protrude, nce qhov zoo nkauj. Nyob rau tib lub sijhawm, lub hex muab kev hloov torque zoo dua, txo qhov muaj peev xwm ntawm zawv zawg thiab kev puas tsuaj. Thaum cov qib siab zog (feem ntau yog qib 10.9) ua los ntawm cov hlau alloy, nws muaj tensile zoo thiab shear tsis kam. DIN7991 cov ntsia hlau ua rau cov ntsia hlau yooj yim rau nruab thiab nruj, thiab tsim nyog rau cov ntawv thov uas nquag disassembly yuav tsum tau
2. Hexagon ca taub hau ntsia hlau DIN7991 yog dav siv nyob rau hauv ntau lub teb, xws li tsheb thiab tsheb tshiab zog teb, tub rog aerospace teb, shipbuilding hnyav kev lag luam teb, khoom kho mob teb, khoom noj machinery teb, hluav taws xob kev sib txuas lus khoom teb thiab cua zog teb.

Xa daim ntawv thov



Kev piav qhia

kos npe

Khoom npe	DIN7991 Hex qhov (socket) countersunk taub hau screws
Khoom siv	Carbon steel, stainless hlau
Nto tiav	Daj zinc, Dub, Xiav thiab dawb zinc, Bleached
Xim	Daj, Dub, Blue Dawb, Dawb
Standard Number	DIN7991
Qib	4.8, 8.8, 10.9, 12.9, A2-70, A4-70
Txoj kab uas hla	M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24
Xov form	Coarse xov, Medium xov, Fine xov
Qhov chaw ntawm keeb kwm	Hebei, Suav
Hom	Muyi
Pob	Box + cardboard thawv + pallet
Cov khoom tuaj yeem kho tau
1. DIN7991 txais yuav countersunk taub hau tsim, countersunk taub hau ntsia hlau tsim kom nws tuaj yeem yaug rau saum npoo, yuav tsis protrude, nce qhov zoo nkauj. Nyob rau tib lub sijhawm, lub hex muab kev hloov torque zoo dua, txo qhov muaj peev xwm ntawm zawv zawg thiab kev puas tsuaj. Thaum cov qib siab zog (feem ntau yog qib 10.9) ua los ntawm cov hlau alloy, nws muaj tensile zoo thiab shear tsis kam. DIN7991 cov ntsia hlau ua rau cov ntsia hlau yooj yim rau nruab thiab nruj, thiab tsim nyog rau cov ntawv thov uas nquag disassembly yuav tsum tau 2. Hexagon ca taub hau ntsia hlau DIN7991 yog dav siv nyob rau hauv ntau lub teb, xws li tsheb thiab tsheb tshiab zog teb, tub rog aerospace teb, shipbuilding hnyav kev lag luam teb, khoom kho mob teb, khoom noj machinery teb, hluav taws xob kev sib txuas lus khoom teb thiab cua zog teb.

Xov Spec D		M3	M4	M5	M6	M8	M10	M12	M14	M16	M18	M20	M22	M24
P	xov pitch	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
α	xov.(+2)	90 °	90 °	90 °	90 °	90 °	90 °	90 °	90 °	90 °	90 °	90 °	60 °	60 °
b	L≤125	12	14	16	18	22	26	30	34	38	42	46	50	54
	125＜L ≤ 200	/	/	/	24	28	32	36	40	44	48	52	56	60
	L 200	/	/	/	/	/	45	49	53	57	61	65	69	73
ua dk	max = npe	6	8	10	12	16	20	24	27	30	33	36	36	39
ua dk	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
ds	max = npe	3	4	5	6	8	10	12	14	16	18	20	22	24
ds	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
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	max = npe	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
t	min	0.95	1.55	2.05	2.25	3.2	4.1	4.3	4.5	5	5.2	5.6	8.44	9.87

Ntim thiab xa khoom

yav dhau los tom ntej no

tiv tauj peb

Yam khoom nrov

Muab tso rau hauv lub thauj tog rau nkoj

Kev poob rau hauv cov thauj tog rau nkoj feem ntau yog siv rau cov xwm txheej uas qhov tob hauv qhov tob yog qhov ntiav, los ntawm kev ceev cov txiv ntoo kom nthuav cov raj nthuav dav thiab ua tiav fastening. Hom ntsia hlau no yog tsim rau pob zeb substrates, yooj yim rau nruab, thiab muaj peev xwm ua tau siab.

Nyeem ntxiv

SS TAM Anchor

1. TAM Anchor yog ib qho tshwj xeeb threaded connector, feem ntau yog siv los fasten qhov chaw uas yuav tsum tau muaj zog tensile loj, xws li txuas hniav, tsev, thiab lwm yam. 2. Daim ntawv thov: Tam anchors yog dav siv nyob rau hauv ntau industries. Hauv kev lag luam pib txij nkawm, lawv feem ntau siv los kho thiab txhim kho nqa. Hauv kev tsim kho kev lag luam, tam anchors tuaj yeem siv los kho ntau yam khoom siv hauv tsev. Hauv kev lag luam kho vajtse, nws tuaj yeem siv nrog lwm hom kev nthuav dav bolts los kho ntau yam khoom siv hauv tsev. Tam anchors kuj tseem siv tau rau lwm lub sijhawm uas cov kav dej lossis cov khoom siv yuav tsum tau kho.

Nyeem ntxiv

Lub tes tsho thauj tog rau nkoj nrog qhov muag

Nws muaj kev ua haujlwm dai thiab siv los dai lub tsev kho kom zoo nkauj hauv qab cement prefabricated boards, ntoo boards, gypsum boards, hniav boards los yog lwm yam board ceilings; Cov yaj lub qhov muag ntsia liaj qhov rooj muaj ib txoj kab uas hla loj, cov ntsia hlau ntev thiab cov xov ntev, thiab tuaj yeem tiv taus cov khoom hnyav thaum ntsia ntawm lub qab nthab. Nws muaj kev nyab xeeb, ruaj khov, thiab tsis yooj yim loosened.

Nyeem ntxiv

Lub tes tsho thauj tog rau nkoj nrog hex txiv ntoo

Nyob rau hauv kev tsim kho engineering, lub expansion ntsia hlau ntawm hexagonal flange tes tsho ho txhim kho installation efficiency thiab simplifies lub installation txheej txheem. Nws tsim yog exquisite, yooj yim rau kev khiav lag luam, thiab zoo heev txuag lub sij hawm tsim thiab nqi.

Nyeem ntxiv

DIN125.1 B Plain washer Qib-A

DIN125 gaskets feem ntau yog siv los txuas ob yam khoom, sau qhov khoob, thiab ua lub luag haujlwm hauv kev sib khi, txhawb nqa, thiab ua kom nrawm. Nws yog dav siv nyob rau hauv ntau yam khoom siv kho tshuab, cov kav dej thiab lwm yam kev sib txuas, nrog rau kev sib khi zoo thiab kev ua haujlwm zoo.

Nyeem ntxiv

Lub tes tsho Anchor nrog L Hook

Nws yog siv los txhawb cov qauv steel kem, teeb ncej, cov khoom hnyav, cov paib kev loj, thiab ntau lwm yam kev siv. Nws tus nuv muab kev tiv thaiv, tiv thaiv nws los ntawm rub tawm ntawm lub hauv paus pob zeb thaum siv quab yuam. Stainless hlau bent thauj tog rau nkoj bolts yog siv rau kev ruaj ntseg embedded daim hlau, signage structures, kem, thiab ntau lwm yam structural khoom rau pob zeb.

Nyeem ntxiv

GB856 Sab Nraud Tab Washers

Tus nplaig sab nrauv nres lub tshuab ntxhua khaub ncaws tuaj yeem faib cov khoom thauj ntawm cov ntsia hlau lossis ntsia liaj qhov rooj mus rau qhov chaw loj dua, yog li txo qhov muaj peev xwm ntawm loosening thiab txhim kho kev ntseeg siab ntawm kev sib txuas. Thaum lub sij hawm sib dhos txheej txheem, tus nplaig sab nrauv nres lub tshuab ntxhua khaub ncaws tuaj yeem ua haujlwm tsis zoo thiab tiv thaiv kom tsis txhob khawb thiab puas tsuaj rau cov xov, qhov chaw, thiab qhov chaw.

Nyeem ntxiv

GB62.2 Wing Nut-Square Wing

GB62.2 Npauj Npaim Txiv Ntoo (Square Wing Npauj Npaim Nut) yog siv rau hauv lub sijhawm uas yuav tsum tau ua kom nquag plias thiab kev teeb tsa, tshwj xeeb tshaj yog tsim rau cov rooj tog zaum, cov cuab yeej siv kho tshuab, thiab cov chaw tsheb. Nws cov qauv tsim muaj xws li tiaj tus tis ntawm ob sab, tso cai rau cov txiv ntoo kom yooj yim tig los ntawm cov ntiv tes yam tsis xav tau cov cuab yeej, yog li txhim kho qhov yooj yim thiab kev ua haujlwm ntawm kev ua haujlwm.

Nyeem ntxiv

Lub tes tsho Anchor nrog Hook

1.Sleeve Anchor nrog Hook yog ib qho tshwj xeeb threaded txuas piece siv los kho cov yeeb nkab txhawb nqa, nqa, bracket lossis khoom siv rau ntawm phab ntsa, pem teb thiab kem. 2. Stainless hlau expansion nuv yog dav siv, feem ntau yog siv nyob rau hauv lub integrated installation ntawm multimedia chav kawm, installation ntawm manhole tiv thaiv mesh, installation ntawm lub hwj chim Wells, dej Wells thiab lwm yam manhole npog tiv thaiv mesh, kab hlau rhuav thiab lwm yam teb. Lub teeb kuj tseem tuaj yeem dai rau saum toj, noog tawb kuj tuaj yeem siv kab rov tav, thiab ntau dua manhole tiv thaiv nets tuaj yeem ntsia tau.

Nyeem ntxiv

Anchor bolt

1. How to use: When using, you must first use an impact drill (hammer) to drill a hole of the corresponding size on the fixed body, then install the bolt and expansion tube into the hole, and tighten the nut to expand the bolt, expansion tube, mounting part and fixed body into one. Tom qab zawm, nws yuav nthuav. Muaj lub taub hau loj nyob rau qhov kawg ntawm lub ntsia liaj qhov rooj, thiab ib lub raj puag ncig me ntsis loj dua lub taub hau taub hau yog muab tso rau sab nraum lub ntsia liaj qhov rooj. Muaj ob peb qhov qhib thaum kawg. Thaum lub bolt yog nruj, tus Tsov tus tw ntawm lub taub hau loj yog coj mus rau hauv lub raj qhib, nthuav lub raj kom ua tiav lub hom phiaj ntawm kev nthuav dav, thiab tom qab ntawd kho lub ntsia liaj qhov rooj rau hauv av. 2. Lub hauv paus ntsiab lus ntawm kev siv: Lub hauv paus ntsiab lus ntawm expansion bolts yog tsav lub expansion bolts mus rau hauv lub qhov nyob rau hauv lub hauv av los yog phab ntsa, thiab ces zawm cov ceev ntawm lub expansion bolts nrog ib tug ciaj ntswj. Cov bolts txav mus rau sab nraud, tab sis lub tes tsho hlau sab nraud tsis txav mus. Yog li ntawd, lub taub hau loj nyob rau hauv lub bolts nthuav cov tes tsho hlau kom sau tag nrho lub qhov. Lub sijhawm no, cov bolts expansion tsis tuaj yeem rub tawm. (Txawm li cas los xij, nws qhov kev txhim kho tsis zoo heev. Yog tias muaj kev vibration loj nyob rau hauv lub load, nws yuav loosen. Yog li ntawd, nws tsis pom zoo kom nruab lub qab nthab kiv cua thiab lwm yam khoom nrog loj co amplitudes.)

Nyeem ntxiv

DIN6921 Hex Flange Bolt Tag Nrho Cov Xov

Lub taub hau ntawm hex flange bolt muaj ob ntu: lub taub hau hexagonal thiab lub ntsej muag flange. Nws "qhov chaw txhawb nqa rau thaj tsam kev ntxhov siab" yog qhov loj dua li ntawm lub taub hau hexagonal li niaj zaus, yog li hom ntsia liaj qhov rooj no tuaj yeem tiv taus ntau dua ua ntej nruj zog thiab muaj kev tiv thaiv kev ua haujlwm zoo dua. Yog li ntawd, nws yog dav siv nyob rau hauv cov khoom xws li automotive engines thiab hnyav machinery. Hexagonal taub hau bolts nrog lub qhov thiab grooves tuaj yeem raug kaw los tiv thaiv kev xoob thaum siv.

Nyeem ntxiv

DIN 7996 Hla recessed lauj kaub taub hau ntoo screws

Hla recessed lauj kaub taub hau ntoo screws yog dav siv nyob rau hauv cov nram qab no teb vim hais tias ntawm lawv cov qauv tshwj xeeb: ● Rooj tog manufacturing: siv los txuas ntau yam ntawm cov rooj tog kom nws ruaj khov thiab lub zog. ● Kev tsim tsheb: siv rau kev sib txuas nruj hauv lub tsheb los txhim kho kev nyab xeeb thiab kev ntseeg siab ntawm lub tsheb. ● Woodworking: siv rau kev sib dhos thiab kho cov khoom ntoo los txhim kho cov khoom siv ntoo. ● Mechanical manufacturing: siv rau kev sib dhos thiab kho ntau yam khoom siv kho tshuab kom ntseeg tau tias cov khoom siv ua haujlwm zoo li qub.

Nyeem ntxiv

DIN125 Flat Washer Qib-A

DIN125 Flat Washer feem ntau yog siv los txuas ob yam khoom, sau qhov khoob, thiab ua lub luag haujlwm hauv kev sib khi, txhawb nqa, thiab ceev. Nws yog dav siv nyob rau hauv ntau yam khoom siv kho tshuab, cov kav dej thiab lwm yam kev sib txuas, nrog rau kev sib khi zoo thiab kev ua haujlwm zoo.

Nyeem ntxiv

DIN975 Threaded pas nrig

1. Ib tug threaded pas nrig yog txhais raws li ib tug machined ib feem nrog lwm threads ntawm tus pas nrig lub cev. Nws feem ntau yog siv los koom ob lossis ntau qhov chaw ua ke thiab muab qee lub zog tensile. Feem ntau, threaded rods feem ntau yog galvanized los txhim kho lawv cov corrosion kuj. 2. Tus qauv DIN975 qhia txog qhov yuav tsum tau ua rau qhov loj me, cov khoom siv thiab lub cev lub cev ntawm cov hlua khi los xyuas kom nws zoo thiab sib hloov. Cov qauv no muaj ntau yam kev siv hauv kev tsim kho, tshuab, tsheb, aerospace thiab electronics

Nyeem ntxiv

DIN934 Hex txiv ntseej

Hex txiv ntseej yog siv ua ke nrog bolts thiab screws feem ntau txuas thiab zawm cov khoom siv kho tshuab. Hexagonal txiv ntseej ntawm ntau hom thiab qib yog tsim nyog rau ntau lub sijhawm kom tau raws li qhov sib txawv thiab kev kho deg. Dav siv tau, nrog lub zog ceev ceev, haum rau lub sijhawm xav tau qhov chaw ua haujlwm loj. cov

Nyeem ntxiv

DIN7504K Hex taub hau Drilling Screws Nrog Tapping Ntsia Hlau Xov nrog dab tshos

1.DIN7504K yog hais txog tus kheej-drilling ntsia hlau nrog lub taub hau hexagonal, lub taub hau flanged, thiab taw tes kawg.Tus Tsov tus tw ntawm tus kheej-drilling ntsia hlau yog txawv ntawm cov ntsia hlau zoo tib yam. Nws tsis yog taw tes taw, tab sis zoo li lub laum me ntsis. Tus Tsov tus tw no tso cai rau cov ntsia hlau tho qhov los ntawm nws tus kheej yam tsis tas yuav tsum tau ua ntej ua qhov thaum ntsia hlau rau hauv daim hlau, ntoo, thiab lwm yam. 2. Qhov zoo: qhov zoo tshaj plaws yog tias nws tsis tas yuav tsum tau ua haujlwm, thiab tuaj yeem ncaj qha drilled thiab tapped ntawm cov khoom siv, uas txuag lub sij hawm tsim kho. Tsis tas li ntawd, DIN7504K muaj zog dua thiab kev txij nkawm, thiab yuav tsis yooj yim loosen tom qab siv mus ntev, yog li txhim khu kev ruaj ntseg ntawm cov qauv. 3. Daim ntawv thov dav: Hex self-drilling screws yog dav siv nyob rau hauv kev tsim kho kev lag luam, tshwj xeeb tshaj yog nyob rau hauv kho cov xim hlau vuas ntawm steel lug. Vim lawv qhov yooj yim thiab ruaj khov installation, lawv tuaj yeem txhim kho kev tsim kho kom zoo thiab zoo. Tsis tas li ntawd, hexa self-drilling screws kuj tau siv los kho cov phaj nyias hauv cov tsev yooj yim, qhia lawv cov kev ua tau zoo hauv ntau qhov chaw tsim kho.

Nyeem ntxiv

WeChat

WhatsApp pawg

Продукция

Khoom

Daim Ntawv Ceeb Toom Caij Nplooj Hlav Caij Nplooj Ntoos Hlav

Nyob rau hauv lub xyoo tshiab ntawm 2026, peb lub Hoobkas thiab cov chaw ua haujlwm pab pawg tos ntsoov yuav koom tes nrog koj txhua tus.

Peb tau loj hlob ua ke txhua xyoo.

Yuav ua li cas yog pob zeb thauj tog rau nkoj bolts hloov zuj zus nyob rau hauv tech?

Fastener Kev Lag Luam Xov Xwm thiab trends hauv 2025

2025 Yiwu International Ntshuam thiab Exhibition Exhibition-Lub Kaum Hli 21-24

DIN7991 Hex qhov (socket) countersunk taub hau screws

Kev piav qhia

kos npe

Ntim thiab xa khoom

tiv tauj peb

Yam khoom nrov

Muab tso rau hauv lub thauj tog rau nkoj

SS TAM Anchor

Lub tes tsho thauj tog rau nkoj nrog qhov muag

Lub tes tsho thauj tog rau nkoj nrog hex txiv ntoo

DIN125.1 B Plain washer Qib-A

Lub tes tsho Anchor nrog L Hook

GB856 Sab Nraud Tab Washers

GB62.2 Wing Nut-Square Wing

Lub tes tsho Anchor nrog Hook

Anchor bolt

DIN6921 Hex Flange Bolt Tag Nrho Cov Xov

DIN 7996 Hla recessed lauj kaub taub hau ntoo screws

DIN125 Flat Washer Qib-A

DIN975 Threaded pas nrig

DIN934 Hex txiv ntseej

DIN7504K Hex taub hau Drilling Screws Nrog Tapping Ntsia Hlau Xov nrog dab tshos

Thov tso lus rau peb.