DIN933/931 GB5782/5783 BLACK/GALVANIZED HEXAGON BOLTS

DIN933/931 GB5782/5783 BOULONS HEXAGONAUX NOIR/GALVANISÉS

Brève description:

Les boulons hexagonaux sont utilisés pour fixer deux pièces ou plus ensemble afin de former un assemblage, soit parce qu'il ne peut pas être fabriqué en une seule pièce, soit pour permettre le démontage pour l'entretien et la réparation.

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Présentation du produit

Hex bolts are used to fasten two or more parts together to form an assembly either because it cannot be manufactured as a single part or to allow for maintenance and repair disassembly.Hex bolts are mostly used in repair and construction work. they have a hexagonal head and come with machine threads for a firm and rough handling. They come in a wide range of different hex bolt sizes for custom applications depending on its dimensional requirements. These Hex Bolts come in the anti-corrosion stainless steel, alloy steel and carbon steel materials which ensures that the structure doesn’t weaken because of rust. Depending on the length of the bolt, it can come with standard threading or full threading.

Les boulons hexagonaux peuvent être utilisés pour de nombreuses applications différentes, notamment la fixation du bois, de l'acier et d'autres matériaux de construction pour des projets tels que des quais, des ponts, des structures routières et des bâtiments. Les boulons hexagonaux à tête forgée sont également couramment utilisés comme boulons d'ancrage à tête.

DIN931 hex bolts

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 screws 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 bolt head is designed to fit a ratchet or spanner torque wrenches allowing you to tighten the bolt to your exact specifications. Hex head bolts are typically used to create a bolted joint, in which a threaded shaft exactly fits a corresponding tapped hole or nut. 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 bolts fasteners have over welds or rivets is that they allow for easy disassembly for repairs and maintenance.

hex bolts

spécification du fil d					M1.6	M2		M2.5		M3		(M3.5)		M4		M5		M6		(M7)		M8		M10		M12		(M14)		M16
P	pas				0.35	0.4		0.45		0.5		0.6		0.7		0.8		1		1		1.25		1.5		1.75		2		2
a	Valeur maximum				1.05	1.2		1.35		1.5		1.8		2.1		2.4		3		3		3.75		4.5		5.25		6		6
c	valeur minimum				0.1	0.1		0.1		0.15		0.15		0.15		0.15		0.15		0.15		0.15		0.15		0.15		0.15		0.2
	Valeur maximum				0.25	0.25		0.25		0.4		0.4		0.4		0.5		0.5		0.5		0.6		0.6		0.6		0.6		0.8
et	Valeur maximum				2	2.6		3.1		3.6		4.1		4.7		5.7		6.8		7.8		9.2		11.2		13.7		15.7		17.7
dw	A niveau		valeur minimum		2.4	3.2		4.1		4.6		5.1		5.9		6.9		8.9		9.6		11.6		15.6		17.4		20.5		22.5
	B niveau		valeur minimum		-	-		-		-		-		5.7		6.7		8.7		9.4		11.4		15.4		17.2		20.1		22
e	A niveau		valeur minimum		3.41	4.32		5.45		6.01		6.58		7.66		8.79		11.05		12.12		14.38		18.9		21.1		24.49		26.75
	B niveau		valeur minimum		-	-		-		-		-		7.5		8.63		10.89		11.94		14.2		18.72		20.88		23.91		26.17
k	nominal				1.1	1.4		1.7		2		2.4		2.8		3.5		4		4.8		5.3		6.4		7.5		8.8		10
	A niveau		valeur minimum		0.98	1.28		1.58		1.88		2.28		2.68		3.35		3.85		4.65		5.15		6.22		7.32		8.62		9.82
			Valeur maximum		1.22	1.52		1.82		2.12		2.52		2.92		3.65		4.15		4.95		5.45		6.56		7.68		8.98		10.18
	B niveau		valeur minimum		-	-		-		-		-		2.6		3.26		3.76		4.56		5.06		6.11		7.21		8.51		9.71
			Valeur maximum		-	-		-		-		-		3		3.74		4.24		5.04		5.54		6.69		7.79		9.09		10.29
k1	valeur minimum				0.7	0.9		1.1		1.3		1.6		1.9		2.28		2.63		3.19		3.54		4.28		5.05		5.96		6.8
r	valeur minimum				0.1	0.1		0.1		0.1		0.1		0.2		0.2		0.25		0.25		0.4		0.4		0.6		0.6		0.6
s	Valeur maximum =nominal				3.2	4		5		5.5		6		7		8		10		11		13		17		19		22		24
	A niveau		valeur minimum		3.02	3.82		4.82		5.32		5.82		6.78		7.78		9.78		10.73		12.73		16.73		18.67		21.67		23.67
	B niveau		valeur minimum		-	-		-		-		-		6.64		7.64		9.64		10.57		12.57		16.57		18.48		21.16		23.16
Milliers de poids en acier ≈kg					-	-		-		-		-		-		-		-		-		-		-		-		-		-
spécification du fil d					(M18)		M20		(M22)		M24		(M27)		M30		(M33)		M36		(M39)		M42		(M45)		M48		(M52)
P		pas			2.5		2.5		2.5		3		3		3.5		3.5		4		4		4.5		4.5		5		5
a		Valeur maximum			7.5		7.5		7.5		9		9		10.5		10.5		12		12		13.5		13.5		15		15
c		valeur minimum			0.2		0.2		0.2		0.2		0.2		0.2		0.2		0.2		0.3		0.3		0.3		0.3		0.3
		Valeur maximum			0.8		0.8		0.8		0.8		0.8		0.8		0.8		0.8		1		1		1		1		1
et		Valeur maximum			20.2		22.4		24.4		26.4		30.4		33.4		36.4		39.4		42.4		45.6		48.6		52.6		56.6
dw		A niveau		valeur minimum	25.3		28.2		30		33.6		-		-		-		-		-		-		-		-		-
		B niveau		valeur minimum	24.8		27.7		29.5		33.2		38		42.7		46.5		51.1		55.9		59.9		64.7		69.4		74.2
e		A niveau		valeur minimum	30.14		33.53		35.72		39.98		-		-		-		-		-		-		-		-		-
		B niveau		valeur minimum	29.56		32.95		35.03		39.55		45.2		50.85		55.37		60.79		66.44		71.3		76.95		82.6		88.25
k		nominal			11.5		12.5		14		15		17		18.7		21		22.5		25		26		28		30		33
		A niveau		valeur minimum	11.28		12.28		13.78		14.78		-		-		-		-		-		-		-		-		-
				Valeur maximum	11.72		12.72		14.22		15.22		-		-		-		-		-		-		-		-		-
		B niveau		valeur minimum	11.15		12.15		13.65		14.65		16.65		18.28		20.58		22.08		24.58		25.58		27.58		29.58		32.5
				Valeur maximum	11.85		12.85		14.35		15.35		17.35		19.12		21.42		22.92		25.42		26.42		28.42		30.42		33.5
k1		valeur minimum			7.8		8.5		9.6		10.3		11.7		12.8		14.4		15.5		17.2		17.9		19.3		20.9		22.8
r		valeur minimum			0.6		0.8		0.8		0.8		1		1		1		1		1		1.2		1.2		1.6		1.6
s		Valeur maximum =nominal			27		30		32		36		41		46		50		55		60		65		70		75		80
		A niveau		valeur minimum	26.67		29.67		31.61		35.38		-		-		-		-		-		-		-		-		-
		B niveau		valeur minimum	26.15		29.16		31		35		40		45		49		53.8		58.8		63.1		68.1		73.1		78.1
Milliers de poids en acier ≈kg					-		-		-		-		-		-		-		-		-		-		-		-		-