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Metric Jam Ceev

Txais tos rau Ningbo Zhenkun Machinery Co., Ltd., qhov chaw peb tshwj xeeb hauv kev tsim cov khoom lag luam zoo metric jam ceev rau ntau yam kev siv. Peb cov metric jam txiv ntoo yog tsim los ntawm cov khoom siv ruaj khov thiab tsim los tiv thaiv qhov chaw muaj kev ntxhov siab. Lawv zoo meej rau kev siv hauv tsheb, aerospace, thiab lwm yam kev lag luam uas yuav tsum tau muaj lub zog loj. Peb cov txiv ntoo tuaj nyob rau hauv ntau qhov ntau thiab tsawg thiab ua tiav kom tau raws li koj cov kev xav tau tshwj xeeb. Peb tau cog lus los muab peb cov neeg siv khoom nrog cov kev pabcuam siab tshaj plaws thiab cov khoom zoo. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov metric jam txiv ntoo thiab peb tuaj yeem pab tau raws li koj xav tau.

Xa lus nug

Product Description

Metric jam nuts yog ib hom locknut feem ntau siv hauv kev siv tshuab thiab tsheb. Lawv yog tsim los kom nruj tiv thaiv tus txheej txheem txiv ntoo kom xauv nws nyob rau hauv qhov chaw, tiv thaiv nws los ntawm xoob vim kev co los yog lwm yam kev ntxhov siab. Ua los ntawm cov khoom siv ruaj khov xws li cov hlau tsis muaj steel, cov txiv ntoo no tuaj yeem tiv taus corrosion thiab hnav, ua kom ntseeg tau kev ua tau zoo nyob rau lub sijhawm.

Ntawm Ningbo Zhenkun Machinery Co., Ltd., peb tshwj xeeb hauv kev tsim thiab muab cov khoom zoo metric jam ceev rau cov neeg siv khoom thoob ntiaj teb. Peb cov txiv ntoo yog tsim los rau cov qauv nruj nruj thiab muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov ntaub ntawv kom tau raws li qhov xav tau ntawm txhua daim ntawv thov. Peb tau cog lus los muab peb cov neeg siv khoom nrog cov khoom zoo tshaj thiab cov kev pabcuam zoo, thiab peb siv zog ua kom muaj kev sib raug zoo mus ntev nrog peb cov neeg siv khoom muaj txiaj ntsig.

Khoom npe:	Hex Nuts thiab Hex Jam Nuts [Table 4] (ASTM A563 F594 F467) ASME B 18.2.2 - 2015
Txheem:	ASME B 18.2.2 - 2015
Khoom siv:	Carbon steel thiab stainless hlau
Loj:	Cov qauv siv thiab raws li cov neeg siv khoom xav tau
Ua tiav:	Zinc Plated, Kub Dip Galvanized Steel, Dacromet, Nickel Plated, Dub Oxide, Plain
Lub sij hawm xa tuaj:	Feem ntau hauv 30-40 hnub.

Xov Position	Sab hauv	Xov hom:	UNC/UNF/UNEF/UNR/UNRC/UNRF/UNS/...
Kev tsav tsheb sab hauv:	/	Kev Tsav Tsheb Sab Nraud:	Hex
Locking Hom:	/	Shank:	/
Point:	/	Mark:	Raws li xav tau

Screw Xov d

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d
PP	UNC
	UNF
	8- THIAB
s	min
	max
e	min
	max
m	min
	max
m1	min
	max

0.2500	0.3125	0.3750	0.4375	0.5000	0.5625	0.6250	0.7500	0.8750	1.0000	1.1250	1.2500	1.3750
20	18	16	14	13	12	11	10	9	8	7	7	6
28	24	24	20	20	18	18	16	14	12	12	12	12
-	-	-	-	-	-	-	-	-	-	8	8	8
0.428	0.489	0.551	0.675	0.736	0.861	0.922	1.088	1.269	1.450	1.631	1.812	1.994
0.438	0.500	0.563	0.688	0.750	0.875	0.938	1.125	1.312	1.500	1.688	1.875	2.062
0.488	0.557	0.628	0.768	0.840	0.982	1.051	1.240	1.447	1.653	1.859	2.066	2.273
0.505	0.577	0.650	0.794	0.866	1.010	1.083	1.299	1.516	1.732	1.949	2.165	2.382
0.212	0.258	0.320	0.365	0.427	0.473	0.535	0.617	0.724	0.831	0.939	1.030	1.138
0.226	0.273	0.337	0.385	0.448	0.496	0.559	0.665	0.776	0.887	0.999	1.094	1.206
0.150	0.180	0.210	0.240	0.302	0.301	0.363	0.398	0.458	0.519	0.579	0.687	0.747
0.163	0.195	0.227	0.260	0.323	0.324	0.387	0.446	0.510	0.575	0.639	0.751	0.815

Screw Xov d

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3-3/4

d
PP	UNC
	UNF
	8- THIAB
s	min
	max
e	min
	max
m	min
	max
m1	min
	max

1.5000	1.6250	1.7500	1.8750	2.0000	2.2500	2.5000	2.7500	3.0000	3.2500	3.5000	3.7500	4.0000
6	-	5	-	4-1/2	4-1/2	4	4	4	4	4	4	4
12	-	-	-	-	-	-	-	-	-	-	-	-
8	8	8	8	8	8	8	8	8	8	8	8	8
2.175	2.350	2.538	2.722	2.900	3.263	3.625	3.988	4.350	4.713	5.075	5.438	5.800
2.250	2.430	2.625	2.813	3.000	3.375	3.750	4.125	4.500	4.875	5.250	5.625	6.000
2.480	2.679	2.893	3.103	3.306	3.719	4.133	4.546	4.959	5.373	5.786	6.199	6.612
2.598	2.805	3.031	3.247	3.464	3.897	4.330	4.763	5.196	5.629	6.062	6.495	6.928
1.245	1.364	1.460	1.567	1.675	1.890	2.105	2.319	2.534	2.749	2.964	3.178	3.393
1.317	1.416	1.540	1.651	1.763	1.986	2.209	2.431	2.654	2.877	3.100	3.322	3.545
0.808	0.868	0.929	0.989	1.050	1.155	1.401	1.522	1.643	1.748	1.870	1.990	2.112
0.880	0.944	1.009	1.073	1.138	1.267	1.427	1.556	1.685	1.814	1.943	2.072	2.201

1), Cov xov yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm ASME B.1 2), Yog tias yuav tsum tau ua tiav cov txheej txheem electroplated, siv ASTM F1941.Lwm qhov kev ua tiav yuav raug teev raws li qhia hauv cov qauv siv tshuab thiab kev ua haujlwm.

Hais txog Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. yog ib lub chaw tsim khoom ntawm fasteners thiab hardware Cheebtsam rau ntau yam kev lag luam. Nrog ntau tshaj kaum xyoo ntawm kev paub, peb tau txais lub koob npe nrov rau kev ua tau zoo hauv kev ua tau zoo, kev tsim kho tshiab, thiab kev pabcuam rau cov neeg siv khoom. Peb lub xeev-of-the-art cov chaw thiab cov kws tshaj lij pab neeg ua haujlwm pab peb muab cov kev cai daws teeb meem kom tau raws li qhov tshwj xeeb xav tau ntawm txhua tus neeg siv khoom. Peb tau cog lus los tswj hwm cov txheej txheem siab tshaj plaws ntawm kev ua tau zoo thiab kev ua tau zoo hauv tag nrho peb cov khoom thiab cov kev pabcuam, thiab peb tos ntsoov yuav ua haujlwm nrog koj kom ua tiav koj cov hom phiaj.

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