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Papua New Guinea DIN6914 Heavy Hex Structural Bolts

DIN 6914 - 1989 High-Strength Hexagon Bolts With Large Widths Across Flats For Structural Bolting

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Papua New GuineaAnchor bolt

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Product Description

Heavy hex structural bolts

Heavy hex structural bolts:High-Strength Hexagon Bolts With Large Widths Across Flats For Structural Bolting User: "Mainly used for connection points in steel structure engineering.Heavy hex structural bolts 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. Heavy hex structural bolts with forged heads are also commonly used as headed anchor bolts"

material：Stainless steel, carbon steel and other metal materials

ASTM A 325M surface is hot-dip galvanized .

Thread size		M12	M16	M20	M22	M24	M27	M30	M36
d
P	Pitch	1.75	2	2.5	2.5	3	3	3.5	4
ds	Nominal	12	16	20	22	24	27	30	36
	Max	12.7	16.7	20.84	22.84	24.84	27.84	30.84	37
	Min	11.3	15.3	19.16	21.16	23.16	26.16	29.16	35
e	Min	23.91	29.56	35.03	39.55	45.2	50.85	55.37	66.44
k	公称	8	10	13	14	15	17	19	23
	Max	8.45	10.75	13.9	14.9	15.9	17.9	20.05	24.05
	Min	7.55	9.25	12.1	13.1	14.1	16.1	17.95	21.95
r	Min	1.2	1.2	1.5	1.5	1.5	2	2	2
s	Max=Nominal	22	27	32	36	41	46	50	60
s	Min	21.16	26.16	31	35	40	45	49	58.8
One thousand pieces of steel weight≈kg		-	-	-	-	-	-	-	-
Thread length b		-	-	-	-	-	-	-