Grade 5.8 Bolts and Galvanised Metric Class 5.8 Hex Nut/ Stud/ Screw

+(91) 022-6659 5844
sales@jigneshsteel.com

High Tensile Class 5.8 Heavy Hex Bolts, Threaded Rod and Alloy Steel Grade 5.8 Stud Bolt manufacturer in India

The international organization for standardization defines the ISO 898 specification as the standard of the mechanical and physical properties for metric fasteners. Iso 898 Class 5.8 Steel Bolt specification states that the bolts of this standard can be wither a Low or a medium carbon steel. The specification also states that the Iso 898 Class 5.8 Steel Bolt can be constructed from a carbon steel with additives. The Steel Bolt Grade 5.8 can be cold worked or cold hardened in order to increase its strength. Cold hardening or cold working the alloy of the Class 5.8 Bolt is by plastically deforming the alloy which results in a stronger, tougher end product. In a cold work hardened condition the size of the specification Grade 5.8 Bolt ranges between M5 up to M24.

Since the Grade 5.8 Bolt With Nut is stronger because its alloy is cold work hardened, these bolts are commonly bolts found in automotive industry application. Grade 5.8 Nut have three evenly spaced radial lines on the head. The Tensile strength for the specification Class 5.8 Steel Bolt standard is 520 Mpa and the core hardness in the Rockwell scale ranges between B82 - 95.

Grade 5.8 Bolts

Grade 5.8 Fasteners

Grade 5.8 Nuts

Grade 5.8 Hex Bolts

Grade 5.8 Stud Bolts

Grade 5.8 Threaded Rod

Specialized manufacturer of High Tensile 5.8 Grade Anchor Bolt, Studs, Screws Nuts and washer in India

Grade 5.8 Bolts Specifications
Class 5.8 Hex Bolts Dimensions
Grade 5.8 Steel Hex Nuts Dimensions
High Tensile 5.8 Grade Flat Washer Dimensions
BS 3692 grade 5.8 Socket Head Cap Screw Dimensions
Grade 5.8 Bolts Type
Grade 5.8 Nuts Types
Grade 5.8 Stud Bolt Type
Grade 5.8 Screws Types
Grade 5.8 Washers Types
Grade 5.8 Steel Nuts Sizes
High Tensile 5.8 Grade Screws Sizes
Class 5.8 Bolt Torque Chart
BS 3692 grade 5.8 Washer Sizes
5.8 High Tensile Bolts Sizes
Chemical Composition of Class 5.8 Hex Bolts
Mechanical Properties of Grade 5.8 Steel Nut Bolt
Grade 5.8 Bolts Price List
Grade 5.8 Bolts Weight Calculator

Grade 5.8 Bolts Specifications

Class 5.8 Fasteners Sizes	Cold formed Class 5.8 Bolt: M2-M24 Hot forged 5.8 Grade Bolt: M24-M100, 1-1/2” Dia, up to 1100mm lg
Grade 5.8 Steel Bolts Size Metric	Dia: M10 - M110 Length: 12 - 1200MM
Grade 5.8 Hex Bolts Size Inch	Dia: 1/2" - 4.0" Length: 1/2" - 52"
Manufacturing Standard	ANSI B 18.2.4 2M International ISO ANSI B 28.2.4 1M German DIN ANSI - American National Standards Institute GB/T5783, GB/T5782, GB5783 Indian IS British BS American ASME Italian UNI Spanish CSN Polish PN American SAE European EU
Grade 5.8 Bolts Length	3 mm to 200 mm
BS 3692 grade 5.8 Bolts & Screws US Threads	UNK, BSW, UNJF, Constant-pitch threads, UNR, Unified national extra fine (UNEF), UNJC, METRIC, Unified national fine (UNF), BSF, Unified National Coarse (UNC)
Grade 5.8 Bolts Head drive	Phillips/Slot, Phillips, Slotted, Six-Lobe, etc
Material Origin	Grade 5.8 Bolts are Western European. Eastern origin possible on request.
Grade 5.8 Nut Bolt Surface Finish & Coating	Ptfe Coated Class 5.8 Bolts Anodizing Phosphate Dacroment Teflon Plated zinc-nickel Xylon Zinc Phosphate (yellow, blue, white, black) Zinc Electro Plating (Hexavalent or Trivalent Chrome) Manganese Phosphate ZAC (Zinc Alluminium Flake Coating) Nickel plated Cadmium Self-Colour Sherardized Black oxide Bright Zinc Plated (BZP) Geometry Hot Dip Galvanised (HDG)
High Tensile 5.8 Grade Fasteners types	Stud Bolts, Anchors, Hex Set Screw, Marine Anchors, Sockets, Hex Nut, Anchor Bolt, Hex Coupling Nut, T-Head Bolts, J Bolts, Screws, Hex Domed Cap Nuts, Washers, Allen Cap screw, Hexagon Nut, Machine Screw, Eye Bolt, Pan Head Screw, Structural Bolts, Wing Screw, Wing Screw, Foundation Bolts, Spring Washers, Socket Head Cap Screw, Hex Head Bolts, Screw, Square Nut, Mushroom Head Square Neck Bolts, Studs, Bolts, Socket Screw, Cap Screw, Nuts, Nut, Socket Hexagon Head Screw, Studs, U Bolts
Delivery time	Regular shipping is about 7-15 days
Why Jignesh Steel?	An Indian manufacturer, established in Year 2008 Wide International network : Western Europe, Eastern Europe, Middle East, Southeast Asia, North America, and South America Best Price in India compared to Grade 5.8 Bolts manufacturers in China A highly professional technical team Final Inspection of bolts before shipment Pre-production 5.8 High Tensile Fasteners sample before mass production
MOQ	5 pieces
Preferred Class 5.8 Nut Bolt Drawing Formats	JPEG, PDF, CAD, STP, IGS
Ask for Test Certificates from Grade 5.8 Bolts manufacturers	Suitability for preloading to EN 14399-2 and Manufacturer Test Certificate (MTC) as per EN 10204 / 3.1, Grade 5.8 Steel Bolts Tensile testing to ISO 898-1 Hardness testing to ISO 6508-1, Nut proof load testing to ISO 898-2 Tri-Roll Thread Comparators, High Tensile 5.8 Grade Bolts Charpy Impact testing in accordance with ISO 148-1 Suitability test for calibrated preload to EN 14399-10, Calibrated gauges and tools
Free Samples	Yes
Port of Dispatch	Mumbai or Kalamboli ports in Maharashtra state of India
Payment Terms	T/T, Western Union, Paypal, L/C or Trade Assurance 30% deposit & balance before shipping
ISO - International Organization for Standardization	ISO 4014 Hex Bolt ISO 4017 Hex Head Screw ISO 4032 Nut ISO 4162 Flange Bolts ISO 4161 Flange Nut

Class 5.8 Hex Bolts Dimensions

Heavy Hex Bolt Diameter	D	F			C		H
	Body Diameter	Width Across Flats			Width Across Corners		Height
	Max	Basic	Max	Min	Max	Min	Basic	Max	Min
1/2	0.515	7/8	0.875	0.850	1.010	0.969	11/32	0.364	0.302
5/8	0.642	1-1/16	1.062	1.031	1.227	1.175	27/64	0.444	0.378
3/4	0.768	1-1/4	1.250	1.212	1.443	1.383	1/2	0.524	0.455
7/8	0.895	1-7/16	1.438	1.394	1.660	1.589	37/64	0.604	0.531
1	1.022	1-5/8	1.625	1.575	1.876	1.796	43/64	0.700	0.591
1-1/8	1.149	1-13/16	1.812	1.756	2.093	2.002	3/4	0.780	0.658
1-1/4	1.277	2	2.00	1.938	2.309	2.209	27/32	0.876	0.749
1-3/8	1.404	2-3/16	2.188	2.119	2.526	2.416	29/32	0.940	0.810
1-1/2	1.531	2-3/8	2.375	2.300	2.742	2.622	1	1.036	0.902
1-3/4	1.785	2-3/4	2.750	2.662	3.175	3.035	1-5/32	1.196	1.054
2	2.039	3-1/8	3.125	3.025	3.608	3.449	1-11/32	1.388	1.175
2-1/4	2.305	3-1/2	3.500	3.388	4.041	3.862	1-1/2	1.548	1.327
2-1/2	2.559	3-7/8	3.875	3.750	4.474	4.275	1-21/32	1.708	1.479

Grade 5.8 Steel Hex Nuts Dimensions

High Tensile 5.8 Grade Heavy Hex Nut Dimensions in mm

ISO Class 5.8 Hex Nut NB	Across Corners	MAX Thickness	MIN Thickness	MAX Across Flats	MIN Across Flats
M 8	14.38	6.8	6.44	13	12.73
M 10	17.77	8.4	8.04	16	15.73
M 12	20.03	10.8	10.37	18	17.73
M 14	23.35	12.8	12.1	21	20.67
M 16	26.75	14.8	14.1	24	23.67
M 18	29.56	15.8	15.1	27	26.16
M 20	32.95	18	16.9	30	29.16
M 22	37.29	19.4	18.1	34	33
M 24	39.55	21.5	20.2	36	35
M 27	45.2	23.8	22.5	41	40
M 30	50.85	26.6	24.3	46	45
M 33	55.37	28.7	27.4	50	49
M 36	60.79	31	29.4	55	53.8
M 39	66.44	33.4	31.8	60	58.8
M 42	71.3	34	32.4	65	63.1
M 45	76.95	36	34.4	70	68.1
M 48	82.6	38	39.4	75	73.1
M 52	88.25	42	40.4	80	78.1
M 56	93.56	45	43.4	85	82.8
M 60	99.21	48	46.4	90	87.8
M 64	104.86	51	49.1	95	92.8
M 68	110.51	54	52.1	100	97.8
M 72 x 6	116.16	58	56.1	105	102.8
M 76 x 6	121.81	61	59.1	110	107.8
M 80 x 6	127.46	64	62.1	115	112.8

High Tensile 5.8 Grade Flat Washer Dimensions

ISO 7089 Class 5.8 Flat Washer dimensions in mm

Grade 5.8 Steel Bolt Size	USS			SAE
Grade 5.8 Steel Bolt Size	OD (in.)	ID (in.)	Thickness	OD (in.)	ID (in.)	Thickness
1/8 (#6)	-	-	-	0.375	0.156	.036/.065
5/32 (#8)	-	-	-	0.438	0.188	.036/.065
3/16 (#10)	0.560	0.250	.036/.065	0.500	0.220	.036/.065
7/32 (#12)	-	-	-	0.562	0.250	.051/.080
1/4 (#14)	0.734	0.312	.051/.080	0.625	0.281	.051/.080
5/16	0.875	0.375	.064/.104	0.688	0.344	.051/.080
3/8	1.000	0.438	.064/.104	0.812	0.406	.051/.080
7/16	1.250	0.500	.064/.104	0.922	0.469	.051/.080
1/2	1.375	0.562	.086/.132	1.062	0.531	.074/.121
9/16	1.469	0.625	.086/.132	1.156	0.594	.074/.121
5/8	1.750	0.688	.108/.160	1.312	0.656	.074/.121
3/4	2.000	0.812	.122/.177	1.469	0.812	.108/.160
7/8	2.250	0.938	.136/.192	1.750	0.938	.108/.160
1	2.500	1.062	.136/.192	2.000	1.062	.108/.160
1 1/8	2.750	1.250	.136/.192	2.250	1.250	.108/.160
1 1/4	3.000	1.375	.136/.192	2.500	1.375	.136/.192
1 3/8	3.250	1.500	.153/.213	2.750	1.500	.136/.213
1 1/2	3.500	1.625	.153/.213	3.000	1.625	.153/.213
1 5/8	3.750	1.750	.153/.213	-	-	-
1 3/4	4.000	1.875	.153/.213	-	-	-
1 7/8	4.250	2.000	.153/.213	-	-	-
2	4.500	2.125	.153/.213	-	-	-
2 1/4	4.750	2.375	.193/.248	-	-	-
2 1/2	5.000	2.625	.210/.280	-	-	-
2 3/4	5.250	2.875	.228/.310	-	-	-
3	5.500	3.125	.249/.327	-	-	-

BS 3692 grade 5.8 Socket Head Cap Screw Dimensions

American National Standard ANSI/ASME B18.3.1M Class 5.8 Socket Head Cap Screws

Grade 5.8 Steel Screw Nom. Size Thread Pitch	Body Diameter D		Head Diameter A		Head Height H		Chamfer or Radius S	Hexagon Socket Size J	Spline Socket Sizea M	Key Engagement T	Transition Dia. B
Grade 5.8 Steel Screw Nom. Size Thread Pitch	Max	Min	Max	Min	Max	Min	Max	Nom.	Nom.	Min	Max
M1.6 × 0.35	1.60	1.46	3.00	2.87	1.60	1.52	0.16	1.5	1.829	0.80	2.0
M2 × 0.4	2.00	1.86	3.80	3.65	2.00	1.91	0.20	1.5	1.829	1.00	2.6
M2.5 × 0.45	2.50	2.36	4.50	4.33	2.50	2.40	0.25	2.0	2.438	1.25	3.1
M3 × 0.5	3.00	2.86	5.50	5.32	3.00	2.89	0.30	2.5	2.819	1.50	3.6
M4 × 0.7	4.00	3.82	7.00	6.80	4.00	3.88	0.40	3.0	3.378	2.00	4.7
M5 × 0.8	5.00	4.82	8.50	8.27	5.00	4.86	0.50	4.0	4.648	2.50	5.7
M6 × 1	6.00	5.82	10.00	9.74	6.00	5.85	0.60	5.0	5.486	3.00	6.8
M8 × 1.25	8.00	7.78	13.00	12.70	8.00	7.83	0.80	6.0	7.391	4.00	9.2
M10 × 1.5	10.00	9.78	16.00	15.67	10.00	9.81	1.00	8.0	…	5.00	11.2
M12 × 1.75	12.00	11.73	18.00	17.63	12.00	11.79	1.20	10.0	…	6.00	14.2
M14 × 2b	14.00	13.73	21.00	20.60	14.00	13.77	1.40	12.0	…	7.00	16.2
M16 × 2	16.00	15.73	24.00	23.58	16.00	15.76	1.60	14.0	…	8.00	18.2
M20 × 2.5	20.00	19.67	30.00	29.53	20.00	19.73	2.00	17.0	…	10.00	22.4
M24 × 3	24.00	23.67	36.00	35.48	24.00	23.70	2.40	19.0	…	12.00	26.4
M30 × 3.5	30.00	29.67	45.00	44.42	30.00	29.67	3.00	22.0	…	15.00	33.4
M36 × 4	36.00	35.61	54.00	53.37	36.00	35.64	3.60	27.0	…	18.00	39.4
M42 × 4.5	42.00	41.61	63.00	62.31	42.00	41.61	4.20	32.0	…	21.00	45.6
M48 × 5	48.00	47.61	72.00	71.27	48.00	47.58	4.80	36.0	…	24.00	52.6

Grade 5.8 Bolts Type

Class 5.8 U Bolt

Grade 5.8 Steel Eye Bolt

High Tensile 5.8 Grade Hex Bolt

BS 3692 grade 5.8 Heavy Hex Bolt

5.8 High Tensile Hex Head Bolt

BS 4190 grade 5.8 Carriage Bolt

Hsfg Grade 5.8 Galvanized Bolt

Grade 5.8 Hot Dip Galvanized Bolts

Class 5.8 M16 Bolt

Grade 5.8 Steel M8 Bolt

High Tensile 5.8 Grade M10 Bolt

BS 3692 grade 5.8 Square Head T Bolt

5.8 High Tensile Oval Head Bolt

Full Thread BS 4190 grade 5.8 Hex Bolt

Hsfg Grade 5.8 Hexagon Bolt

Grade 5.8 Flange Bolt

Class 5.8 Plow Bolt

Grade 5.8 Steel Lag Bolt

High Tensile 5.8 Grade Structural Hex Bolts

BS 3692 grade 5.8 Cup Head Bolt

5.8 High Tensile Allen Bolt

BS 4190 grade 5.8 CSK Bolt

Grade 5.8 Nuts Types

Class 5.8 Lock Nut

Grade 5.8 Steel Hex Nut

High Tensile 5.8 Grade Weld Nut

BS 3692 grade 5.8 Pinion Nut

5.8 High Tensile Heavy Hex Nut

BS 4190 grade 5.8 Slotted Flange Nut

Hsfg Grade 5.8 M10 Hexagon Nut

Fine Thread Grade 5.8 Hex Nut

Grade 5.8 Stud Bolt Type

Class 5.8 Stud Bolt

Grade 5.8 Steel Threaded Rod

High Tensile 5.8 Grade Studs

BS 3692 grade 5.8 Stud Bar

5.8 High Tensile Weld Studs

BS 4190 grade 5.8 Fully Threaded Studs

Hsfg Grade 5.8 Double End Studs

Grade 5.8 Partially Threaded Studs

Grade 5.8 Screws Types

Class 5.8 Hex Screw

Grade 5.8 Steel Lag Screw

High Tensile 5.8 Grade Socket Head Cap Screw

BS 3692 grade 5.8 Machine Screw

5.8 High Tensile Set Screw

BS 4190 grade 5.8 Coach Screw

Hsfg Grade 5.8 Grub Screw

Grade 5.8 Cap Screw

Class 5.8 Hex Head Screw

Grade 5.8 Steel Hexagon Head Screw

High Tensile 5.8 Grade Screw Hex Flange

BS 3692 grade 5.8 Square Head Screw

Grade 5.8 Washers Types

Class 5.8 Flat Washer

Grade 5.8 Steel Fender Washer

High Tensile 5.8 Grade Curved Spring Washer

BS 3692 grade 5.8 Split Lock Washer

5.8 High Tensile Square Washer

BS 4190 grade 5.8 Star Washer

Hsfg Grade 5.8 Tooth Lock Washer

Grade 5.8 Wave Spring Washer

Grade 5.8 Steel Nuts Sizes

BS 3692 grade 5.8 Finished Hex Nuts sizes as per ANSI/ASME B18.2.2

Nominal or Basic Major Diameter of Nut Thread		Class 5.8 Nuts Width Across Flats (F)			Width Across Corners (G)		Thickness of Grade 5.8 Steel Hex Nuts (H)
Nominal or Basic Major Diameter of Nut Thread		Basic	Max	Min	Max	Min	Basic	Max	Min
1/4	0.2500	7/16	.438	.428	.505	.488	7/32	0.226	0.212
5/16	0.3125	1/2	.500	.489	.577	.557	17/64	0.273	0.258
3/8	0.3750	9/16	.562	.551	.650	.628	21/64	0.337	0.320
7/16	0.4375	11/16	.688	.675	.794	.768	3/8	0.385	0.365
1/2	0.5000	3/4	.750	.736	.866	.840	7/16	0.448	0.427
9/16	0.5625	7/8	.875	.861	1.010	.982	31/64	0.496	0.473
5/8	0.6250	15/16	.938	.922	1.083	1.051	35/64	0.559	0.535
3/4	0.7500	1-1/8	1.125	1.088	1.299	1.240	41/64	0.665	0.617
7/8	0.8750	1-5/16	1.312	1.269	1.516	1.447	3/4	0.776	0.724
1	1.0000	1-1/2	1.500	1.450	1.732	1.653	55/64	0.887	0.831
1-1/8	1.1250	1-11/16	1.688	1.631	1.949	1.859	31/32	0.999	0.939
1-1/4	1.2500	1-7/8	1.875	1.812	2.165	2.066	1-1/16	1.094	1.030
1-3/8	1.3750	2-1/16	2.062	1.994	2.382	2.273	1-11/64	1.206	1.138
1-1/2	1.5000	2-1/4	2.250	2.175	2.598	2.480	1-9/32	1.317	1.245
1-5/8	1.6250	2-7/16	2.438	2.356	2.815	2.686	1-25/64	1.429	1.353
1-3/4	1.7500	2-5/8	2.625	2.538	3.031	2.893	1-1/2	1.540	1.460
2	2.000	3	3.000	2.900	3.464	3.306	1-23/32	1.763	1.675
2-1/4	2.2500	3-3/8	3.375	3.263	3.897	3.719	1-15/16	1.986	1.890
2-1/2	2.5000	3-3/4	3.750	3.625	4.330	4.133	2-5/32	2.209	2.105
2-3/4	2.7500	4-1/8	4.125	3.988	4.763	4.456	2-3/8	2.431	2.319
3	3.000	4-1/2	4.500	4.350	5.196	4.959	2-19/32	2.654	2.534

High Tensile 5.8 Grade Screws Sizes

BS 3692 grade 5.8 Screw Size	Body Dia	Hex Key Size	Head Height	Head Dia	Maximum Thread Length	Minimum Thread Length
No. 0	0.06	0.05	0.06	0.096	5/8	3/8
No. 1	0.073	1/16	0.073	0.118	7/8	3/8
No. 2	0.086	5/64	0.086	0.14	7/8	1/2
No. 3	0.099	5/64	0.099	0.161	7/8	1/2
No. 4	0.112	3/32	0.112	0.183	11/8	11/16
No. 5	0.125	3/32	0.125	0.205	1	11/16
No. 6	0.138	7/64	0.138	0.226	11/8	11/16
No. 8	0.164	9/64	0.164	0.27	11/4	3/4
No. 10	0.19	5/32	0.19	0.312	13/8	15/16
No. 12	0.216	5/32	0.216	0.345	11/4	15/16
1/4	0.250	3/16	1/4	3/8	11/2	15/16
5/16	0.3125	1/4	5/16	15/32	1-3/4	1-1/16
3/8	0.375	5/16	3/8	9/16	2	1-3/16
7/16	0.438	3/8	7/16	21/32	2-1/4	13/16
1/2	0.500	3/8	1/2	3/4	2-1/2	1-3/8
9/16	0.5625	7/16	9/16	27/32	2-7/16	1-5/8
5/8	0.625	1/2	5/8	15/16	3	1-5/8
3/4	0.750	5/8	3/4	11/8	3-1/2	1-7/8
7/8	0.875	3/4	7/8	15/16	3-3/4	2-1/16
1	1.000	3/4	1	11/2	4-1/2	2-1/4
1-1/8	1.125	7/8	1-1/8	111/16	4-21/32	2-13/16
1-1/4	1.250	7/8	1-1/4	17/8	5-3/32	3-1/8
1-1/2	1.500	1	1-1/2	21/4	6-5/64	3-3/4
1-3/4	1.750	11/4	1-3/4	25/8	7-1/8	4-3/8
2	2.000	11/2	2	3	8-7/64	5

Class 5.8 Bolt Torque Chart

Maximum Pre-load (N) Property class to ISO898/1			Maximum Tightening Torque (Ncm) Property class to ISO898/1
Thread	Coeff of friction	5.8	5.8	Conv factor
M1.6	0.1	333	8.5	0.026
	0.125	310	9.5	0.031
	0.14	300	10	0.034
M1.8	0.1	380	10	0.027
	0.125	360	11.5	0.033
	0.14	350	12.5	0.036
M2.0	0.1	540	17	0.032
	0.125	520	19	0.039
	0.14	500	21.5	0.043
M2.5	0.1	910	36	0.04
	0.125	860	39	0.048
	0.14	830	43	0.053
M3.0	0.1	1390	63	0.046
	0.125	1320	72	0.055
	0.14	1280	78	0.061
M3.5	0.1	1850	96	0.052
	0.125	1760	110	0.063
	0.14	1710	119	0.07
M4.0	0.1	2400	144	0.06
	0.125	2280	166	0.073
	0.14	2220	177	0.08
M5.0	0.1	3920	280	0.072
	0.125	3740	320	0.087
	0.14	3620	340	0.096

Maximum Pre-load (N) Property class to ISO898/1			Maximum Tightening Torque (Nm) Property class to ISO898/1
Thread	Coeff of friction	5.8	5.8	Conv factor
M6	0.1	5550	4.8	0.00087
	0.125	5270	5.6	0.00106
	0.14	5120	6	0.00117
M8	0.1	10170	11.7	0.00115
	0.125	9690	13.6	0.0014
	0.14	9390	14.5	0.00145
M10	0.1	16180	23.4	0.00175
	0.125	15400	27	0.00195
	0.14	14900	29	0.00175
M12	0.1	23500	41	0.0021
	0.125	22400	47	0.0023
	0.14	21800	50	0.002
M14	0.1	32300	47	0.0024
	0.125	30900	74	0.0027
	0.14	3000	81	0.0022
M16	0.1	44500	98	0.0027
	0.125	42500	115	0.003
	0.14	41200	124	0.0025
M18	0.1	54200	135	0.003
	0.125	51600	155	0.0034
	0.14	50100	171	0.0028
M20	0.1	69500	195	0.0033
	0.125	66400	219	0.0037
	0.14	66400	238	0.0033

Maximum Pre-load (N) Property class to ISO898/1			Maximum Tightening Torque (Nm) Property class to ISO898/1
Thread	Coeff of friction	5.8	5.8	Conv factor
M22	0.1	86800	260	0.0036
	0.125	82900	298	0.004
	0.14	80600	322	0.0033
M24	0.1	100200	330	0.004
	0.125	95680	382	0.0044
	0.14	92800	408	0.0037
M27	0.1	131900	488	0.0045
	0.125	125800	566	0.005
	0.14	122300	610	0.0041
M30	0.1	160500	658	0.005
	0.125	162700	763	0.0055
	0.14	148800	818	0.0045
M33	0.1	199500	898	0.0055
	0.125	190400	1045	0.006
	0.14	185200	1110	0.0049
M36	0.1	234000	1145	0.006
	0.125	223600	1340	0.0066
	0.14	217700	1435	0.0053
M39	0.1	282100	1495	0.0053
	0.125	269100	1750	0.0065
	0.14	261300	1880	0.0072

BS 3692 grade 5.8 Washer Sizes

Class 5.8 SAE Flat Washers
Size	Inside Diameter	Outside Diameter	Thickness
#2	3/32"	1/4"	.020"
#4	1/8"	5/16"	1/32"
#6	5/32"	3/8"	3/64"
#8	3/16"	7/16"	3/64"
#10	7/32"	1/2"	3/64"
1/4	9/32"	5/8"	1/16"
5/16	11/32"	11/16"	1/16"
3/8	13/32"	13/16"	1/16"
7/16	15/32"	59/64"	1/16"
1/2	17/32"	1-1/16"	3/32"
9/16	19/32"	1-3/16"	3/32"
5/8	21/32"	1-5/16"	3/32"
3/4	13/16"	1-1/2"	9/64"
7/8	15/16"	1-3/4"	9/64"
1"	1-1/16"	2"	9/64"
1-1/8	1-3/16"	2-1/4"	9/64"
1-1/4	1-5/16"	2-1/2"	5/32"
1-1/2	1-7/16"	3"	3/16"
1-5/8	1-3/4"	3-3/4"	3/16"
1-3/4	1-7/8"	4"	3/16"
2	2-1/8"	4-1/2"	3/16"

5.8 High Tensile Bolts Sizes

ASME B18.2.1 BS 4190 grade 5.8 Hex Head Bolt size (Inch Series)

Nominal or Basic Product Diameter		E		F			G		H			J	LT (Thread Length)		Y
Nominal or Basic Product Diameter		Body Diameter		Width Across Flats			Width Across Corners		Head Height			Wrenching Height	For Screw Lengths	For Screw Lengths	Transition Thread Length
1/4	0.25	0.25	0.245	7/16	0.438	0.428	0.505	0.488	5/32	0.163	0.150	0.106	0.750	1.000	0.250
5/16	0.3125	0.3125	0.3065	1/2	0.500	0.489	0.577	0.557	13/64	0.211	0.195	0.140	0.875	1.125	0.278
3/8	0.375	0.375	0.369	9/16	0.562	0.551	0.650	0.628	15/64	0.243	0.226	0.160	1.000	1.250	0.312
7/16	0.4375	0.4375	0.4305	5/8	0.625	0.612	0.722	0.698	9/32	0.291	0.272	0.195	1.125	1.375	0.357
1/2	0.5	0.5	0.493	3/4	0.750	0.736	0.866	0.840	5/16	0.323	0.302	0.215	1.250	1.500	0.385
9/16	0.5625	0.5625	0.5545	13/16	0.812	0.798	0.938	0.910	23/64	0.371	0.348	0.250	1.375	1.625	0.417
5/8	0.625	0.625	0.617	15/16	0.938	0.922	1.083	1.051	25/64	0.403	0.378	0.269	1.500	1.750	0.455
3/4	0.75	0.75	0.741	1-1/8	1.125	1.100	1.299	1.254	15/32	0.483	0.455	0.324	1.750	2.000	0.500
7/8	0.875	0.875	0.866	1-5/16	1.312	1.285	1.516	1.465	35/64	0.563	0.531	0.378	2.000	2.250	0.556
1	1	1	0.99	1-1/2	1.500	1.469	1.732	1.675	39/64	0.627	0.591	0.416	2.250	2.500	0.625
1-1/8	1.125	1.125	1.114	1-11/16	1.688	1.631	1.949	1.859	11/16	0.718	0.658	0.461	2.500	2.750	0.714
1-1/4	1.25	1.25	1.239	1-7/8	1.875	1.812	2.165	2.066	25/32	0.813	0.749	0.530	2.750	3.000	0.714
1-1/2	1.5	1.5	1.488	2-1/4	2.250	2.175	2.598	2.480	15/16	0.974	0.902	0.640	3.250	3.500	0.833

Chemical Composition of Class 5.8 Hex Bolts

Strength class	Material and heat treatment	Chemical composition (analysis on the product) %					Minimum hardening temperature °C
		C		P	S	B
		min	max	max	max	max
5.8 Grade Bolt	Carbon steel	-	0,55	0,050	0,060	Not specified	-

Mechanical Properties of Grade 5.8 Steel Nut Bolt

Head marking	Grade	Material	Proof strength	Yield stress (min.)	Tensile strength (min.)	Core hardness (Rockwell)
	Class 5.8	Low or medium carbon steel	380 Mpa	420 Mpa	520 Mpa	B82-95

Grade 5.8 Bolts Price List

Products	FOB Price US $
Carbon Steel Grade 5.8 hex bolts and nuts	US $0.01-$0.50/ Piece
High strength 5.8 class hex bolt with nut and washer	US $0.01-$0.50/ Piece
DIN933 DIN931 5.8 Grade Hex Bolts and Nuts	US $0.01-$0.03/ Piece
DIN Standard and M8-M36 Size High quality Grade 5.8 Allen Bolt	US $1.00-$10.00/ Piece
Carbon Steel Grade 5.8 galvanised hex bolt price per kg in India	US $1.00/ Kilogram
grade 5.8 full thread hex bolt	US $0.01-$0.08/ Piece

Call us or send us an email to sales@jigneshsteel.com for more details. Always compare our price with other Grade 5.8 Bolts manufacturers in India or China

45, Islampura Street, Near Alankar Cinema, Mumbai-400 004 (India)
+(91) 022-66595844, 66595845
Mon - Saturday: 9.00am to 7.00pm
sales@jigneshsteel.com
jignesh@jigneshsteel.com