Self Drilling Screws

Product Overview Self-drilling screws, tseem hu ua self-drilling los yog laum ntsis screws, yog hlau fasteners engineered rau efficiency thiab precision. Cov ntsia hlau no yog tsim los tho ncaj qha rau hauv cov ntaub ntawv thiab tsim cov xov hauv ib qho kev ua, tshem tawm qhov xav tau rau kev xyaum ua ntej. Manufactured...

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Khoom Taw qhia

Self-drilling screws,tseem hu ua self-drilling los yog laum ntsis screws, yog hlau fasteners engineered rau efficiency thiab precision. Cov ntsia hlau no yog tsim los tho ncaj qha rau hauv cov ntaub ntawv thiab tsim cov xov hauv ib qho kev ua, tshem tawm qhov xav tau rau kev xyaum ua ntej. Tsim los siv cov hlau zoo thiab raug tswj xyuas kom zoo, pebhigh-kev ua tau zoo tus kheej drilling screwsmuab kev ntseeg siab thiab ruaj khovhlau fastening daws.

Khoom nta

Khoom siv & Craftsmanship

Peb tus kheej-drilling screws yog tsim los ntawm high-carbon steel los yog stainless hlau, tsim los ntawm txias forging. Lawv tau txais kev kho cua sov kom ua tiav qhov zoo tshaj plaws ntawm kev sib npaug ntawm hardness thiab toughness, kom ntseeg tau tias kev ua haujlwm ntev.

Precision qhov loj me

Txoj kab uas hla thiab ntev ntawm txhua tus ntsia hlau yog tswj nyob rau hauv ib tug kam rau ua ntawm ±0.02mm, ua tau raws li qhov xav tau ntawm high-precision daim ntaub ntawv.

Kev kho saum npoo

Ntau qhov chaw tiav, suav nrog electroplating, kub-dip galvanizing, dub oxide, passivation, electrophoresis, thiab chrome plating, muaj los txhim kho xeb tiv thaiv thiab kev zoo nkauj.

Cov noprecision-engineered fastenersyog zoo tagnrho raucorrosion-resistant hlau screwsdaim ntawv thov.

Drill Tip Design

Muaj nyob rau hauv tiaj tus, puag ncig, thiab lub taub hau lub taub hau, cov lus qhia xyaum yog crafted los ntawm cov ntaub ntawv tshwj xeeb carbide nrog optimized kauv grooves kom ceev drilling ceev thiab txo kev pheej hmoo ntawm cov khoom tawg.

Xov Specifications

Ua raws li ISO, DIN, thiab ANSI thoob ntiaj teb cov qauv, peb cov ntsia hlau muaj nyob rau hauv ob qho tib si metric thiab imperial threads kom haum raws li cov kev xav tau hauv cheeb tsam sib txawv.

Technical Specifications

Khoom siv: High-carbon steel, stainless hlau

Hardness Range: HRC 45-58 (nws txawv ntawm cov khoom thiab specification)

High-kev ua tau zoo tus kheej drilling screwstsim los rau cov khoom siv tawv.

Drill Tip Hom: Carbide

Kev kho saum npoo: Zinc plating, dub oxide, electrophoresis, thiab lwm yam.

Xov Specifications:

Metric (piv txwv li, M4, M5, M6), Imperial (eg, #8, #10)

Qib Siab: 6g

Txoj kab uas hla: 2 hli -12mm

Ntev Ntau: 5mm -200 hli

Ntim: 20kg ib lub thawv, fumigated ntoo pallets, 45 cartons ib pallet, qhwv nrog ya raws-pov thawj zaj duab xis

Specifications ntawm SDS Unit: mm
Nominal Dia	Xov Specification	Xov tooj	Xov Height	Suab	Tolerance Code
0.073(#1) 1.854	1-64UNO	64	0.236	0.397	2A
					3A
	1-72UNF	72	0.21	0.353	2A
					3A
0.086(#2) 2.184	2-56UNC	56	0.271	0.454	2A
					3A
	2-64UNF	64	0.236	0.397	2A
					3A
0.099(3#) 2.515	3-48UNC	48	0.315	0.529	2A
					3A
	3-56UNF	56	0.271	0.454	2A
					3A
0.112(#4) 2.845	4-40UNC	40	0.378	0.635	2A
					3A
	4-48UNF	48	0.315	0.529	2A
					3A
0.125(#5) 3.175	5-40UNC	40	0.378	0.635	2A
					3A
	5-44UNF	44	0.344	0.577	2A
					3A
0.138(#6) 3.505	6-32UNC	32	0.472	0.794	2A
					3A
	6-40UNF	40	0.378	0.635	2A
					3A
0.164(#8) 4.166	8-32UNC	32	0.472	0.784	2A
					3A
	8-36UNF	36	0.421	0.706	2A
					3A
0.19(#10) 4.826	10-24UNC	24	0.63	1.058	2A
					3A
	10-28UNS	28	0.54	0.907	2A
	10-32UNF	32	0.472	0.784	2A
					3A
	10-36UNS	36	0.421	0.706	2A
	10-40UNS	40	0.378	0.635	2A
	10-48UNS	48	0.315	0.529	2A
	10-56UNS	56	0.271	0.454	2A
0.216(#12) 0.486	12-24UNC	24	0.63	1.058	2A
					3A
	12-28UNF	28	0.54	0.907	2A
					3A
	12-32UNEF	32	0.472	0.784	2A
					3A
	12-36UNS	36	0.421	0.706	2A
	12-40UNS	40	0.378	0.635	2A
	12-48UNS	48	0.315	0.529	2A
	12-56UNS	56	0.271	0.454	2A
0.25" 6.35	1/4-20UNC	20	0.756	1.27	1A
					2A
					3A
	1/4-24UNS	24	0.63	1.058	2A
	1/4-27UNS	27	0.56	0.941	2A
	1/4-28UNF	28	0.54	0.907	1A
					2A
	1/4-32UNEE	32	0.472	0.784	2A
					3A
	1/4-36UNS	36	0.421	0.706	2A
	1/4-40UNS	40	0.378	0.635	2A
	1/4-48UNS	48	0.315	0.529	2A
	1/4-56UNS	56	0.271	0.545	2A
0.3125" 7.9375	5/16-18UNC	18	0.841	1.411	1A
					2A
					3A
	5/16-20UN	20	0.756	1.27	2A
					3A
	5/16-24	24	0.63	1.058	1A
					2A
					3A
	5/8-27UNS	27	0.56	0.941	2A
	5/8-28UN	28	0.54	0.907	2A
					3A
	5/8-32UNEF	32	0.472	0.784	2A
					3A
	5/8-36UNS	36	0.421	0.706	2A
	5/8-40UNS	40	0.378	0.635	2A
	5/8-48UNS	40.31	0.315	0.529	2A
0.325" 8.255	3/8-16UNC	18	0.841	1.411	1A
					2A
					3A
	3/8-18UNS	18	0.841	1.411	2A
	3/8-20UN	20	0.756	1.27	2A
					3A
	3/8-24UNF	24	0.63	1.058	1A
					2A
					3A
	3/8-27UNS	27	0.56	0.941	2A
	3/8-28UN	28	0.54	0.907	2A
					3A
	3/8-32UNEF	32	0.472	0.784	2A
					3A
	3/8-36UNS	36	0.421	0.706	2A
	3/8-40UNC	40	0.378	0.635	2A
0.39" 9.906	0 390-27UNS	27	0.56	0.941	2A
0.4375" 11.11	7/16-14UNC	14	1.081	1.814	1A
					2A
					3A
	7/16-16UNS	16	0.86	1.588	2A
					3A
	7/16-18UNS	18	0.841	1.411	2A
	7/16-20UNF	20	0.756	1.27	1A
					2A
					3A
	7/16-24UNS	24	0.63	1.058	2A
	7/16-27UNS	27	0.56	0.941	2A
	7/16-28UNEF	28	0.54	0.907	2A
					3A
	7/16-32UN	32	0.472	0.784	2A
					3A
0.5" 12.7	1/2-13UNC	13	1.163	1.954	1A
					2A
					3A
	1/2-12UNS	12	1.26	2.117	2A
					3A
	1/2-14UNS	14	1.081	1.814	2A
	1/2-16UNS	16	0.86	1.588	2A
					3A
	1/2-18UNS	18	0.841	1.411	2A
	1/2-20UNF	20	0.756	1.27	1A
					2A
					3A
	1/2-24UNS	24	0.63	1.058	2A
	1/2-27UNS	27	0.56	0.941	2A
	1/2-28UNEF	28	0.54	0.907	2A
					3A
	1/2-32UN	32	0.472	0.784	2A
					3A
Cov specifications tuaj yeem kho raws li cov neeg siv khoom xav tau. Yog xav paub ntxiv, thov hu rau Promisteel® tus thawj coj muag khoom.

Daim ntawv thov

Kev lag luam kev tsim kho: Zoo tagnrho rau kev ruaj ntseg hlau vov tsev, ntaub thaiv phab ntsa, thiab lub teeb steel ncej. Zoo meej rautus kheej drilling screws rau matal vov tsevlos yogstainless hlau tus kheej drilling screwsnyob rau hauv industrial chaw.

Mechanical Manufacturing: Siv nyob rau hauv assembling machinery, xws li automation khoom thiab conveyor kev txhawb nqa.

Kev lag luam Electronics: Haum rau fastening hluav taws xob ntaus ntawv vaj tse thiab Circuit Court boards.

Furniture Manufacturing: Zoo meej rau kev sib dhos thiab txuas cov rooj tog hlau.

Cov lus qhia siv

Xaiv qhov tsim nyog tus kheej-drilling ntsia hlau specifications raws li hardness thiab thickness ntawm cov khoom yuav tsum tau drilled.

Xyuas kom cov khoom siv hluav taws xob, xyaum, thiab lwm yam khoom siv muaj kev nyab xeeb thiab tsim nyog ua ntej siv.

Txhim kho cov ntsia hlau kom raug kom tsis txhob skewing lossis overexertion, uas yuav ua rau tawg.

Khaws rau hauv qhov chaw qhuav, qhov cua kom tsis txhob ya raws thiab xeb.

Kev Pabcuam Tomqab Muag

Peb muab cov ncauj lus kom ntxaws txog cov khoom siv thiab kev taw qhia kev teeb tsa. Cov neeg siv khoom nug tau hais tam sim ntawd, thiab peb muab cov khoom xa rov qab lossis kev sib pauv hauv lub sijhawm lav.

Yuav Cov Lus Qhia

Xaiv cov khoom tsim nyog specifications thiab kom muaj nuj nqis raws li koj xav tau tiag tiag. Rau cov kev cai tshwj xeeb lossis kev txiav txim ntau, thov hu rau Promisteel® tus thawj tswj kev muag khoom kom muaj kev sib tham ntxaws.

Cim npe nrov: Tuam Tshoj Self Drilling Screws manufacturers, lwm tus neeg

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