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Carriage Bolts thiab ceev

Txais tos rau Ningbo Zhenkun Machinery Co., Ltd. Peb tshwj xeeb hauv kev muab ntau yam fasteners, nrog rau cov bolts thiab ceev. Peb cov bolts thiab txiv ntseej yog ua los ntawm cov ntaub ntawv zoo thiab tsim los muab kev sib txuas ruaj khov thiab ruaj khov. Lawv feem ntau siv rau hauv cov ntawv thov uas xav tau lub taub hau du thiab puag ncig kom huv si, thiab qhov yuav tsum tau sib dhos thiab disassembly. Peb muab bolts thiab txiv ntseej rau ntau qhov ntau thiab tsawg thiab tiav, suav nrog kev xaiv galvanized thiab stainless hlau. Peb cov khoom raug tsim los ua kom tau raws li cov qauv kev lag luam thiab raug tswj xyuas nruj kom ntseeg tau tias koj txaus siab.

Xa lus nug

Product Description

Taw qhia rau Carriage Bolts thiab Ceev los ntawm Ningbo Zhenkun Machinery Co., Ltd.
Peb cov bolts thiab txiv ntseej yog cov khoom siv zoo uas yog qhov tseem ceeb rau ntau yam kev tsim kho, tsheb, thiab kev siv tshuab. Ua los ntawm cov khoom siv ruaj khov, peb cov bolts thiab cov txiv ntoo yog tsim los tiv thaiv cov khoom hnyav thiab tiv thaiv corrosion rau kev ua haujlwm ntev.
Cov bolts thiab txiv ntseej no muaj ib puag ncig, lub taub hau du nrog lub ntsej muag square hauv qab uas tuav rau hauv ntoo lossis hlau thaum nruj. Lawv feem ntau siv rau hauv kev tsim ntoo, rooj tog sib dhos, thiab cov tshuab uas xav tau lub taub hau du, tsis muaj kev cuam tshuam.
Peb cov bolts thiab txiv ntseej muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov ntaub ntawv, suav nrog stainless hlau, zinc-plated steel, thiab kub-dipped galvanized steel, kom haum rau koj cov kev xav tau tshwj xeeb.

Khoom npe:	Round Head Short Square Neck Bolts, (Inch Series) [Table3] (A307, SAE J429, F468, F593) ANSI ASME B 18.5 - 2012
Txheem:	ANSI ASME B 18.5 - 2012
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 nraud	Xov hom:	UNC/UNF/UNEF/UNR/UNRC/UNRF/UNS/...
Kev tsav tsheb sab hauv:	/	Kev Tsav Tsheb Sab Nraud:	Round taub hau
Locking Hom:	Square Neck	Shank:	Ib txwm Shank
Point:	Flat Point	Mark:	Raws li xav tau

Screw Xov d

1/4

5/16

3/8

7/16

1/2

5/8

3/4

d
PP	UNC
ds	max
	min
ua dk	max
	min
k	max
	min
s	max
	min
k1 qib	max
	min

0.2500	0.3125	0.3750	0.4375	0.5000	0.6250	0.7500
20	18	16	14	13	11	10
0.260	0.324	0.388	0.452	0.515	0.642	0.768
0.213	0.272	0.329	0.385	0.444	0.559	0.678
0.594	0.719	0.844	0.969	1.094	1.344	1.594
0.563	0.688	0.782	0.907	1.032	1.219	1.469
0.145	0.176	0.208	0.239	0.270	0.344	0.406
0.125	0.156	0.188	0.219	0.250	0.313	0.375
0.260	0.324	0.388	0.452	0.515	0.642	0.768
0.245	0.307	0.368	0.431	0.492	0.616	0.741
0.124	0.124	0.156	0.156	0.156	0.218	0.218
0.093	0.093	0.125	0.125	0.125	0.187	0.187

1), Yam tsawg kawg Xov Length: Qhov tsawg kawg nkaus qhov ntev ntawm cov xov yuav tsum sib npaug rau ob zaug ntawm lub hauv paus ntsia liaj qhov rooj inch ntxiv rau 0.25 in. rau nominal bolt lengths ntawm 6 in. . Bolts ntawm nominal lengths luv luv kom haum rau qhov tsawg kawg nkaus xov ntev yuav tsum threaded tag nrho ntev. Qhov ntev ntawm lub taub hau lossis caj dab mus rau thawj qhov ua tiav (tag nrho daim ntawv) xov yuav tsum tsis pub tshaj qhov ntev ntawm 2-1/2 xov rau qhov ntau thiab tsawg thiab suav nrog 1 hauv., thiab 3-1/2 xov rau qhov ntau thiab tsawg dua 1 hauv .

Hais txog Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm cov khoom lag luam zoo, suav nrog cov tsheb thauj khoom thiab cov txiv ntoo, raws li hauv Suav teb. Nrog xyoo dhau los hauv kev lag luam, peb tau cog lus los muab peb cov neeg siv khoom nrog cov khoom lag luam zoo tshaj plaws thiab cov kev pabcuam zoo tshaj plaws. Peb siv cov cuab yeej siv siab heev thiab cov txheej txheem los tsim peb cov fasteners mus rau cov qauv siab tshaj plaws, kom ntseeg tau tias lawv ua tau raws lossis tshaj txhua yam kev lag luam tshwj xeeb. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov khoom thiab kev pabcuam.

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