Chamfered Hexagon Socket Screws
Nr.: DIN 7991 Nr
Qib: 8.8, 10.9, 12.9
Loj: M2-M20 Xov txoj kab uas hla * ntsia hlau ntev
Product Description
Chamfer socket taub hau screwsyog ib tug dav siv fastener nyob rau hauv ntau yam kev siv. Lawv paub txog lawv cov durability, lub zog thiab yooj yim ntawm kev siv. Cov ntsia hlau no muaj lub taub hau hexagonal nrog lub qhov (socket) nyob rau hauv qhov chaw, thiab lawv kuj muaj cov npoo chamfered, ua rau lawv yooj yim rau ntxig rau hauv cov khoom siv.
Khoom Paub meej
Specification:Chamfered puab hexagon screws
Nr.: DIN 7991 Nr
Qib: 8.8, 10.9, 12.9
Loj: M2-M20 Xov txoj kab uas hla * ntsia hlau ntev
Khoom siv: Stainless hlau
Lub taub hau style: Counter sunk bolt
Trademark: OEM
Txuj: DIN / GB / ISO / JIS / BA / ANSI
Taw qhia
Dab tsi yog countersunk taub hau screws?
Countersunk taub hau screwstseem hu ua flat machine screws. Lub taub hau yog 90-degree cone, zoo ib yam li cov ntoo ntsia hlau. Lub taub hau muaj cov cuab yeej sib txawv nruj xws li ncaj, hla, thiab hexagonal.
Dab tsi yog chamfer screws?
Chamfered screws muaj ib puag ncig nyob rau sab saum toj ntawm cov xov thiab ib lub chamfer nyob rau hauv qab ntawm cov xov.
Dab tsi yog cov txiaj ntsig ntawm chamfered screws?
Lub hom phiaj ntawm chamfered los yog countersunk qhov nyob rau hauv cov threaded qhov feem ntau yog kom tsis txhob muaj cov tiam ntawm tsa burrs thiab txhawb kom zoo fixation ntawm lub adapter thiab lub tiaj workpiece nto. Thiab txo qhov muaj peev xwm ntawm deformation ntawm cov xov sab hauv vim yog burrs
Dab tsi yog lub kaum sab xis rau chamfered screws?
Lub kaum sab xis ntawm Chamfered Hexagon Socket Screws yog 45 degrees lossis 55 degrees.
Dab tsi yog qhov txawv ntawm lub taub hau taub hau thiab countersunk taub hau screws?
|
Lub npe |
Flat taub hau ntsia hlau |
Countersunk taub hau ntsia hlau |
|
Duab |
|
|
|
Qhov txawv ntawm qhov tsos |
Lub taub hau ntawm lub taub hau tiaj tus ntsia hlau thiab qhov ntsia hlau txuas yog nyob ntawm txoj cai kaum |
lub countersunk taub hau ntsia hlau txuas los ntawm lub taub hau ntawm cov ntsia hlau mus rau lub ntsia hlau pas nrig nyob rau hauv ib tug tapered |
|
Qhov sib txawv ntawm kev sib xyaw ua ke |
vim tias qhov kev sib txuas yog nyob ntawm 90-degree kaum sab xis, lub tshuab ntxhua khaub ncaws elastic thiab lub tshuab ntxhua khaub ncaws tuaj yeem muab ntxiv raws li kev siv tiag tiag |
Rau countersunk-head screws, tsuas yog tapered washers ntxiv tau; |
|
Qhov sib txawv ntawm kev siv |
Lub taub hau taub hau taub hau tuaj yeem nkag mus tob rau hauv lub qhov countersunk los yog raug rau sab nraud |
Countersunk taub hau screws feem ntau tsuas yog nyob rau sab hauv |
|
Siv nyob rau hauv cov chaw tsim kho thiab lwm yam engineering |
Feem ntau siv tom qab kev teeb tsa, thiab qhov saum npoo ntawm cov khoom yuav tsum tsis txhob muaj qhov chaw tsa. |
Khoom Specification
|
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 |
|
|
Dk |
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 |
35.35 |
38.38 |
|
|
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 |
|
S |
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 |
|
min |
2.02 |
2.52 |
3.02 |
4.02 |
5.02 |
6.02 |
8.025 |
10.025 |
10.025 |
12.032 |
13.032 |
14.032 |
14.032 |
|
|
t |
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 |
1.55 |
2.05 |
2.25 |
3.2 |
4.1 |
4.3 |
4.5 |
5 |
5.2 |
5.6 |
8.44 |
9.87 |
|
|
L |
8-40 |
8-40 |
10-60 |
12-60 |
16-100 |
20-100 |
25-100 |
25-100 |
30-100 |
30-100 |
30-100 |
35-100 |
35-100 |
|
DIN7991 hexagon socket countersunk taub hau screws muaj nyob rau hauv carbon steel thiab stainless hlau.
Cov qib kev ua tau zoo ntawm carbon steel hexagon socket taub hau screws yog 8.8, 10.9, thiab 12.9. Tus qauv tuaj yeem xa mus rau GB3098.1. Cov ntaub ntawv carbon steel feem ntau xav tau kev kho deg, feem ntau yog oxidation, electroplating, thiab lwm yam. Yog tias koj xav tau lwm yam txheej txheej los yog kev kho deg, thov qhia rau peb paub.
Stainless hlau beveled Chamfered Hexagon Socket Screws feem ntau yog ua los ntawm SUS304 thiab SUS316, uas muaj zog corrosion kuj thiab kub tsis kam. SUS304 muaj qhov nruab nrab ua haujlwm hardening tus nqi thiab tsim nyog rau kev ua haujlwm txias thiab kos duab; SUS316 muaj zog corrosion kuj tshaj 304 thiab muaj zoo corrosion kuj thiab pitting kuj.
Hot Tags: Lub raj mis tu bolts, DIN 7991 Flat Socket Screws, 304 Dawb Zinc Coated Screws, Inverted Hex Socket Screws, Beveled Hex Socket Bolts Rooj Tog Screws
Cim npe nrov: Chamfered Hexagon Socket Screws, Internal Hex Bolts
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