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Akụ Mkpọchi Metric niile nwere njiri na-emepụta mmemme “mkpọchi” anaghị adịgide. Akụ Mkpọchi Torque na-arị elu na-adabere na nrụrụ eri ma a ga-agbanyerịrị ma gbanyụọ; ha abụghị kemịkalụ na oke okpomọkụ dị ka Nylon Insert Lock Nuts mana ejigharị ya ka nwere oke. Akụ K-Lock bụ ihe na-atụgharị n'efu na enwere ike iji ya ọzọ. Ojiji nke Nylon Insert Lock Nuts nwere oke na ntinye nylon a dọọrọ n'agha na-enwe ike imebi site na ụfọdụ kemịkalụ na oke okpomọkụ; chọkwara ịgbanye akị ahụ ma gbanyụọ ya. Enwere ike ịnye mkpụrụ nchara nke Zinc ruo klaasị 10 na igwe anaghị agba nchara nwere eriri igwe na-adịghị mma na nke ọma.

Jidesie ike na bolts metrik ekpughere maka ịma jijiji, eyi na mgbanwe okpomọkụ. Mkpọchi metric ndị a nwere ntinye naịlọn nke na-ejide na bolts na-emebighị eri ha. Ha nwere eri mara mma, bụ nke dị n'otu ọnụ karịa eri na-esighị ike ma ọ na-adịkwaghị atọpụ na ịma jijiji. Eriri ọma na eri na-enweghị isi anaghị adabakọ. A na-emegharị mkpọchi mkpọchi ndị a mana ọ na-efunahụ ike iji nke ọ bụla.

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Lock Nuts can be used for many different applications that include fastening wood, steel, and other construction materials for projects such as docks, bridges, highway structures, and buildings.

Black-oxide steel screws are mildly corrosion resistant in dry environments. Zinc-plated steel screws resist corrosion in wet environments. Black ultra-corrosion-resistant-coated steel screws resist chemicals and withstand 1,000 hours of salt spray.Coarse threads are the industry standard; choose these Hex nuts if you don’t know the threads per inch. Fine and extra-fine threads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance.

The Lock Nuts is designed to fit a ratchet or spanner torque wrenches allowing you to tighten the nuts to your exact specifications. Grade 2 bolts tend to be used in construction for joining wood components. Grade 4.8 bolts are used in small engines. Grade 8.8 10.9 or 12.9 bolts provide high tensile strength. One advantage nuts fasteners have over welds or rivets is that they allow for easy disassembly for repairs and maintenance.

hexagon lock nuts

Nkọwapụta eri		M5	M6	M8	M10	M12	(M14)	M16	M20	M24	M30	M36
D		M5	M6	M8	M10	M12	(M14)	M16	M20	M24	M30	M36
P	pitch	0.8	1	1.25	1.5	1.75	2	2	2.5	3	3.5	4
na	Ọnụ ahịa kacha	5.75	6.75	8.75	10.8	13	15.1	17.3	21.6	25.9	32.4	38.9
na	uru kacha nta	5	6	8	10	12	14	16	20	24	30	36
dw	uru kacha nta	6.88	8.88	11.63	14.63	16.63	19.64	22.49	27.7	33.25	42.75	51.11
e	uru kacha nta	8.79	11.05	14.38	17.77	20.03	23.36	26.75	32.95	39.55	50.85	60.79
h	Ọnụ ahịa kacha	7.2	8.5	10.2	12.8	16.1	18.3	20.7	25.1	29.5	35.6	42.6
h	uru kacha nta	6.62	7.92	9.5	12.1	15.4	17	19.4	23	27.4	33.1	40.1
m	uru kacha nta	4.8	5.4	7.14	8.94	11.57	13.4	15.7	19	22.6	27.3	33.1
mw	uru kacha nta	3.84	4.32	5.71	7.15	9.26	10.7	12.6	15.2	18.1	21.8	26.5
s	Ọnụ ahịa kacha	8	10	13	16	18	21	24	30	36	46	55
s	uru kacha nta	7.78	9.78	12.73	15.73	17.73	20.67	23.67	29.16	35	45	53.8
Thousand piece weight(Steel)≈kg		1.54	2.94	6.1	11.64	17.92	27.37	40.96	73.17	125.5	256.6	441