Grade 8.8 Bolts

Class 8.8 Nuts, High Tensile Class 8.8 Studs Manufacturer in India

Grade 8.8 Bolts belong to the DIN 933 grade 8.8 standard. This is a structural grade for bolts. This is a medium carbon steel bolt specification. These bolts are heat treated by quenched and tempered methods. Navstar Steel is a leading manufacturer and supplier of the Grade 8.8 Bolts in different types.

Grade 8.8 Bolts

Class 8.8 Nuts

Class 8.8 Studs

Call us to know more about Ready stock of BS 3692 Grade 8.8 Hex Bolt, M20 Grade 8.8 Galvanised Bolts, ASME SA324 8.8 Stainless Steel Bolts

These are suitable for low tensile strength applications as the medium carbon material has low tensile strength. But the medium carbon content makes the Class 8.8 Nuts to have high ductility and workability. The High Tensile Class 8.8 Studs are metallic rods with threads on both ends. The threads on the studs are male and they connect to the equally sized female threaded components on both ends of the stud.

Table of Contents

• Class 8.8 Nuts Specification Chart
• High Tensile Class 8.8 Studs Chemical Formula
• BS 3692 Grade 8.8 Hex Bolt Mechanical Properties
• Types Of M20 Grade 8.8 Galvanised Bolts
• ASME SA324 8.8 Stainless Steel Bolts Sizes
• Grade 8.8 Countersunk Bolt Dimension
• Price of Grade 8.8 Threaded Rod
• Stock of En 15048 Bolts

The BS 3692 Grade 8.8 Hex Bolt and others in the 8.8 grade come with different lengths ranging from 20mm to 100mm and different finishes. There could be zinc plated, hot dip galvanized or plain types of bolts. The M20 Grade 8.8 Galvanised Bolts are dipped into the galvanizing solution and get a galvanized coating. The products are used in a variety of industrial applications ranging from domestic, commercial to industrial applications. The ASME SA324 8.8 Stainless Steel Bolts are cost effective, long lasting and ductile bolts. They are suitable for low strength applications with low corrosion risks. Please contact us for more information on the products and pricing.

Class 8.8 Nuts Specification Chart

AStm Standards	DIN ISO EN 4017 & 4014 DIN 933 / 931 & IS 1363 / 1363
Size	Diameter 20 to 100 Milimeter / Inch 3/4 to 3.1/2
Surface Finish	Zinc plated / Plain / Hot dip galvanised

Check Grade 8.8 Threaded Rod Specifications, Din 933 Grade 8.8 Chemical Composition, Well-Made And Good Price M10 En 15048 Bolts

High Tensile Class 8.8 Studs Chemical Formula

CLASS	MATERIAL AND TREATMENT	C	C	P	S	B	TEMPERING TEMP. [C]
		MIN	MAX	MAX	MAX	MAX
8.8	CARBON STEEL WITH ADDITIVES (E.G. B, MN OR CR) QUENCHED AND TEMPERED	0.15 (D)	0.4	0.025	0.025	0.003	425
	CARBON STEEL QUENCHED AND TEMPERED	0.25	0.55	0.035	0.025

BS 3692 Grade 8.8 Hex Bolt Mechanical Properties

Grades	Size Range	PS [MPa]	YS (min) [MPa]	TS (min) [MPa]	Hardness [Rockwell]
Class 8.8	Under M16	580	640	800
	17-72	600	660	830	C23–34

Types Of M20 Grade 8.8 Galvanised Bolts

class 8.8 Eye Bolt, Size: M3 to M39

M12 grade 8.8 Zinc coating bolt

Grade 8.8 hex bolts and nuts

8.8 grade fix bolt screw

DIN933/931 8.8 Grade Heavy Hex Bolt And Nut Black

iso grade gr8.8 threaded rods sizes 4140 steel bolts

grade 8.8 galvanized hex bolt and nut 20mm m6 m8 m12

grade 8.8 DIN603 carriage bolt

grade 8.8 plow bolt and nuts for ningbo bolt and nut excavator

Grade 8.8 DIN931 Hex Bolts and Nuts

grade 8.8 metric hex head bolts and nuts

m10 m16 m30 grade 8.8 welding double end stud

ASME SA324 8.8 Stainless Steel Bolts Sizes

Class and Material	Nominal Size Range (mm)	Mechanical Properties
		Proof Load (MPa)	Min. Yield Strength (MPa)	Min. Tensile Strength (MPa)
Class 8.8 Medium carbon steel, quenched and tempered	All sizes below 16mm	580	640	800
	16mm - 72mm	600	660	830

HT Class 8.8 Steel Nut & Bolts DIN933 Hardware Fasteners, ASTM A324 HT Grade 8.8 Anchor Bolts, Check Dimension of Grade 8.8 Countersunk Bolts

Grade 8.8 Countersunk Bolt Dimension

Bolt Dia	Body Dia	Head Dia(F)			Head Height (H)		Degree of Slope
(D)	Max	Max Edge Sharp	Min Edge Sharp	Absolute Min Rounded	Max	Min
1/2	0.515	0.935	0.905	0.845	0.269	0.233	78° to 82°
5/8	0.642	1.169	1.132	1.066	0.336	0.292	78° to 82°
3/4	0.768	1.402	1.357	1.285	0.403	0.349	78° to 82°
7/8	0.895	1.637	1.584	1.511	0.47	0.408	78° to 82°
1	1.022	1.869	1.81	1.735	0.537	0.466	78° to 82°
1-1/8	1.149	2.104	2.037	1.962	0.604	0.525	78° to 82°
1-1/4	1.277	2.337	2.262	2.187	0.671	0.582	78° to 82°
1-3/8	1.404	2.571	2.489	2.414	0.738	0.641	78° to 82°
1-1/2	1.531	2.804	2.715	2.64	0.805	0.698	78° to 82°
Dimensions per ASME B18.5 1990 (R 1998)

Diameter Chart	M4	M5	M6	M8	M10	M12	M14	M16	M18	M20	M22	M24	M27	M30	M33	M36	M39	M42	M45	M48	M52
Pitch List	0.7	0.8	1	1.25	1.5	1.75	2		2.5			3		3.5		4		4.5		5
GR A Length	40	50	60	80	100	120	140	150					Grade A not applicable to these dia’s
Head Across Flat (S) Nom = Max Min GR A GR B	7	8	10	13	16	18	21	24	27	30	34	36	41	46	50	55	60	65	70	75	80
	6.78	7.78	9.78	12.73	15.73	17.73	20.67	23.67	26.67	29.67	33.38	35.38	GR A not applicable to these diameters
	6.64	7.64	9.64	12.57	15.57	17.57	20.16	23.16	26.16	29.16	33	35	40	45	49	53.8	58.8	63.1	68.1	73.1	78.1
Head Height Nom Tol + or – GR A GR B	2.8	3.5	4	5.3	6.4	7.5	8.8	10	11.5	12.5	14	15	17	18.7	21	22.5	25	26	28	30	33
	0.125	0.15			0.18				0.215				GR A not applicable to these diameters
	0.2	0.24			0.29				0.35					0.42							0.5
Across corners e Min GR A GR B	7.66	8.79	11.05	14.38	17.77	20.03	23.36	26.75	30.14	33.53	37.72	39.98	GR A not applicable to these diameters
	7.5	8.63	10.89	14.2	17.59	19.85	22.78	26.17	29.56	32.95	37.29	39.55	45.2	50.85	55.37	60.79	66.44	71.3	76.95	82.6	88.25
Thread Length (b) For lengths < or = 125ilimeter For lengths > 12ilimeter <= 200milimeter For lengths > 200ilimeter	14	16	18	22	26	30	34	38	42	46	50	54	60	66	Not specified as full thread recommended
	20	22	24	28	32	36	40	44	48	52	56	60	66	72	78	84	90	96	102	108	116
	33	35	37	41	45	49	53	57	61	65	69	73	79	85	91	97	103	109	115	121	129
Major Diameter at thread (minimum)	3.838	4.826	5.794	7.76	9.732	11.701	13.682	15.682	17.623	19.623	21.623	23.577	26.577	29.522	32.522	35.465	38.465	41.437	44.437	47.399	51.399
Major Dia at thread (maximum)	3.978	4.976	5.974	7.972	9.968	11.966	13.962	15.962	17.958

Accept all small/ Large Orders High Tensile Grade 8.8 Black Bolts, Grade 8.8 High Tensile Coach Bolts at reasonable price, Check Class 8.8 Hex Head Bolts Order custom sizes online

Price of Grade 8.8 Threaded Rod

Grade 8.8 Fasteners Price List	Price Per Pcs.
Grade 8.8 Machine bolts price	USD $5.10
Grade 8.8 Hex head bolts price	USD $6.05
High Tensile Grade 8.8 Socket Head Cap Screw price	USD $3.10
Grade 8.8 Screws price	USD $3.70
Grade 8.8 Dowel Pins price	USD $1.20
Grade 8.8 Allen bolts price	USD $4.25
Grade 8.8 Washer price	USD $1.00
Grade 8.8 Nuts price	USD $1.45

Stock of En 15048 Bolts

High Tensile Bolts 8.8	Alloy Steel Grade 8.8 Bolts
Carbon Steel High-Tensile Class 8.8 Bolts	Alloy Steel High Tensile Bolts Fasteners
M12 X 30mm 8.8 High Tensile Bolt	8mm High Tensile Bolts
Hexagon 8.8 High Tensile Bolts	Metric Class 8.8 Hexagon Head Bolts
High Tensile Grade 8.8 Studs Dealer	Special Head Grade 8.8 High Tensile Flange Head Bolts Exporter
Grade 8.8 High Tensile Screws	Class 8.8 HT Hexagon Head Bolts
ASTM F568 High Tensile Bolts 8.8	Carbon Boron Steel F568 High Tensile Bolts 8.8
Steel High Tensile Bolts 8.8	High Tensile Bolts 8.8 Manufacturer