Hot Dip Galvanized Fasteners

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Hot Dip Galvanized Bolts, Hot Dip Galvanized Fasteners, Hot Dip Galvanized Nuts, Hot Dip Galvanized Washers, Hot Dip Galvanized Anchor Bolts, Hot Dip Galvanized Screws, Hot Dip Galvanized Fasteners Stockist in Mumbai, India.

One of the most well-known producers and exporters of Hot Dip Galvanized Fastener, Shree Ashapura Steel Centre is among the industry’s top names. The firm is actively engaged in producing a wide variety of goods that are appropriate for use in various industrial sectors. Customers in domestic and international markets can purchase these high-quality Hot Dip Galvanized Fastener designed, developed, and distributed by our company. We have consciously decided to exclusively utilize contemporary manufacturing technology, the most advanced testing equipment available, and industry-standard operating standards for our production operations here. Our production and quality control specialists use national and international standards throughout the manufacturing process of HDG fasteners. To meet the varied requirements of our clientele, we have a sizable inventory of HDG fasteners in a wide range of shapes, sizes, and diameters. The raw materials used in producing HDG Fasteners are of the highest possible quality and use the most up-to-date machinery. Our workforce is composed of a significant number of industry specialists that are both certified and experienced in their respective fields.

Regarding protecting fasteners from corrosion, HDG is one of the materials that has been around the longest and is utilized the most frequently. The HDG coating offers two forms of corrosion protection, including barrier and galvanic protection. The completed goods are protected from various environmental conditions, including corrosion, by HDG, which works as a covering and a wall that is only partially permeable to air.

About Hot Dip Galvanized Fasteners

The manufacturing of Hot Dip Galvanized Fastener needs many procedures, one of which is the total immersion of raw materials at lower-than-average temperatures. These fasteners go through a hot-dipping process and are then galvanized at temperatures in the high-temperature range. These fasteners are required in various sectors, and our business can meet the demands of every operational environment. HDG has a long service life and serves as a protective covering at the same time. HDG fasteners have various distinguishing characteristics and are often offered in a wide selection of rounded edges and corners. When fasteners are subjected to hot-dip galvanizing, they are subjected to a zinc coating and a metallurgical reaction. This process results in uniform coatings being applied to the surface of the fasteners.

In most cases, HDG is appropriate for use with fasteners characterized by large diameters. When creating HDG fasteners, we use the most recent advancements in manufacturing technology, conventional procedures and high-quality analyses. The items manufactured and supplied by Shree Ashapura Steel Centre are guaranteed to be free from flaws or damage and will perform as intended upon receipt. Every batch of the product is evaluated for both its quality and its effectiveness by our testing team. After that, we ensure they are protected from harm during storage and transport by wrapping inappropriate materials and packaging them.

Specification of Hot Dip Galvanized Fasteners

Specifications	IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI and all International Standards
Threads	BSF, UNF METRIC, UNC, BSW or as required
Standard	M02 to M33ANSI – American National Standards Institute SS Stud Bolt length are defined in ASME B16.5 standard ANSI B 28.2.4 1M ANSI B 18.2.4 2M ASME B18.5 SS Hex nuts are defined in ASME B18.2.2 DIN: DIN 933, DIN 931, DIN 970, DIN 934 UTS – Unified Thread Standard : UNF, NPT, NPTF, UNS, UNC, UNEF ISO – International Organization for Standardization ISO 4033, : ISO 4032, JIS standards
Fasteners/ Bolts Size	M10, M4, M16, M36 M2.5, M6, M30, M12, M8, M14, M2, M3, M20, M24, M5 to M160
Length	3 mm to 200 mm
Head drive	Phillips, Slotted, Phillips/Slot, Six-Lobe etc
Test Certificate	as per EN 10204 / 3.1 Manufacturer Test Certificate
Finishing	Zinc white, (yellow, black, blue), black oxide, Dacroment, Geometry, plated zinc-nickel, anodizing, nickel plated, Stainless steel: Passivated Self-Colour, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, Stainless Steel, some special one like DACROMET and Mechanically Applied coating
raw materials of Source	JSPL, Usha Martin, Tata Steel, Mukund Steel, RINL, Dhamm Steel etc.
Surface Coating	Hot Dip Galvanized Fasteners
Packing	IN BULK: pallet, canton, carton / Small Boxs / pallet or customer request

Dimensions Of Hot Dip Galvanized Fasteners

Hot Dip Galvanized Bolts Dimensions Chart :

Nominal Size or Basic Product Diameter		Full-Size Body Diameter, E		Width Across Flats, F			Width Across Corners, G		Head Height, H Basic			Radius of Fillet, R		Nominal Thread Length for Bolt Lengths, LT
inch	mm	Max	Min	Basic inch	Max	Min	Max	Min	Basic inch	Max	Min	Max	Min	6 in. and Shoter	Over 6 in.
1⁄4	0.25	0.26	0.237	7⁄16	0.438	0.425	0.505	0.484	11⁄64	0.188	0.15	0.03	0.01	0.75	1
5⁄16	0.3125	0.324	0.298	1⁄2	0.5	0.484	0.577	0.552	7⁄32	0.235	0.195	0.03	0.01	0.875	1.125
3⁄8	0.375	0.388	0.36	9⁄16	0.562	0.544	0.65	0.62	1⁄4	0.268	0.226	0.03	0.01	1	1.25
7⁄16	0.4375	0.452	0.421	5⁄8	0.625	0.603	0.722	0.687	19⁄64	0.316	0.272	0.03	0.01	1.125	1.375
1⁄2	0.5	0.515	0.482	3⁄4	0.75	0.725	0.866	0.826	11⁄32	0.364	0.302	0.03	0.01	1.25	1.5
5⁄8	0.625	0.642	0.605	15⁄16	0.938	0.906	1.083	1.033	27⁄64	0.444	0.378	0.06	0.02	1.5	1.75
3⁄4	0.75	0.768	0.729	11⁄8	1.125	1.088	1.299	1.24	1⁄2	0.524	0.455	0.06	0.02	1.75	2
7⁄8	0.875	0.895	0.852	1 5⁄16	1.312	1.269	1.516	1.447	37⁄64	0.604	0.531	0.06	0.02	2	2.25
1	1	1.022	0.976	1 1⁄2	1.5	1.45	1.732	1.653	43⁄64	0.7	0.591	0.09	0.03	2.25	2.5
1 1⁄8	1.125	1.149	1.098	1 11⁄16	1.688	1.631	1.949	1.859	3⁄4	0.78	0.658	0.09	0.03	2.5	2.75
1 1⁄4	1.25	1.277	1.223	1 7⁄8	1.875	1.812	2.165	2.066	27⁄32	0.876	0.749	0.09	0.03	2.75	3
1 3⁄8	1.375	1.404	1.345	2 1⁄16	2.062	1.994	2.382	2.273	29⁄32	0.94	0.81	0.09	0.03	3	3.25
1 1⁄2	1.5	1.531	1.47	2 1⁄4	2.25	2.175	2.598	2.48	1	1.036	0.902	0.09	0.03	3.25	3.5
1 5⁄8	1.625	1.658	1.591	2 7⁄16	2.438	2.356	2.815	2.616	1 3⁄32	1.116	0.978	0.09	0.03	3.5	3.75
1 3⁄4	1.75	1.785	1.716	2 5⁄8	2.625	2.538	3.031	2.893	1 5⁄32	1.196	1.054	0.12	0.04	3.75	4
1 7⁄8	1.875	1.912	1.839	2 13⁄16	2.812	2.719	3.248	3.099	1 1⁄4	1.276	1.13	0.12	0.04	4	4.25
2	2	2.039	1.964	3	3	2.9	3.464	3.306	1 11⁄32	1.388	1.175	0.12	0.04	4.25	4.5
2 1⁄4	2.25	2.305	2.214	3 3⁄8	3.375	3.262	3.897	3.719	1 1⁄2	1.548	1.327	0.19	0.06	4.75	5
2 1⁄2	2.5	2.559	2.461	3 3⁄4	3.75	3.625	4.33	4.133	1 21⁄32	1.708	1.479	0.19	0.06	5.25	5.5
2 3⁄4	2.75	2.827	2.711	4 1⁄8	4.125	3.988	4.763	4.546	1 13⁄16	1.869	1.632	0.19	0.06	5.75	6
3	3	3.081	2.961	4 1⁄2	4.5	4.35	5.196	4.959	2	2.06	1.815	0.19	0.06	6.25	6.5
3 1⁄4	3.25	3.335	3.21	4 7⁄8	4.875	4.712	5.629	5.372	2 3⁄16	2.251	1.936	0.19	0.06	6.75	7
3 1⁄2	3.5	3.589	3.461	5 1⁄4	5.25	5.075	6.062	5.786	2 5⁄16	2.38	2.057	0.19	0.06	7.25	7.5
3 3⁄4	3.75	3.858	3.726	5 5⁄8	5.625	5.437	6.495	6.198	2 1⁄2	2.572	2.241	0.19	0.06	7.75	8
4	4	4.111	3.975	6	6	5.8	6.928	6.612	2 11⁄16	2.764	2.424	0.19	0.06	8.25	8.5

Hot Dip Galvanized Stud Bolts Dimensions Chart :

Nominal Size Diameter, D inch	Tap End Full Thread Length, BM			Umax = 2P			Minimum Nut End Full Thread Length, Bmin
Nominal Size Diameter, D inch	Nominal	Min.	Max.	UNC & NC-5 Thread	UNF Thread	8UN Thread	L ≤ 10	10	L > 16
1/4	0.375	0.350	0.400	0.100	0.071	...	0.750	1.000	1.500
5/16	0.469	0.440	0.498	0.111	0.083	--	0.875	1.125	1.625
3/8	0.563	0.532	0.594	0.125	0.083	--	1.000	1.250	1.750
7/16	0.656	0.620	0.692	0.143	0.100	--	1.125	1.375	1.875
1/2	0.750	0.708	0.792	0.154	0.100	--	1.250	1.500	2.000
9/16	0.844	0.802	0.896	0.167	0.111	--	1.375	1.625	2.125
5/8	0.938	0.892	0.983	0.182	0.111	--	1.500	1.750	2.250
3/4	1.1.25	1.075	1.175	0.200	0.125	--	1.750	2.000	2.500
7/8	1.313	1.258	1.368	0.222	0.143	--	2.000	2.250	2.750
1	1.500	1.438	1.562	0.250	0.167	--	2.250	2.500	3.000
1 1/8	1.688	1.625	1.750	0.286	0.167	0.250	2.500	2.750	3.250
1 1/4	1.875	1.813	1.938	0.286	0.167	0.250	2.750	3.000	3.500
1 3/8	2.063	2.000	2.125	0.333	0.167	0.250	3.000	3.250	3.750
1 1/2	2.250	2.188	2.313	0.333	0.167	0.250	3.250	3.500	4.000
1 5/8	2.438	2.375	2.500	--	--	0.250	3.500	3.750	4.250
1 3/4	2.625	2.563	2.688	0.400	--	0.250	3.750	4.000	4.500
1 7/8	2.813	2.750	2.875	--	--	0.250	4.000	4.250	4.750
2	3.000	2.925	3.075	0.444	--	0.250	4.250	4.500	5.000
2 1/4	3.375	3.300	3.450	0.444	--	0.250	4.750	5.000	5.500
2 1/2	3.750	3.675	3.825	0.500	--	0.250	5.250	5.500	6.000
2 3/4	4.125	4.050	4.200	0.500	--	0.250	5.750	6.000	6.500
3	4.500	4.425	4.575	0.500	--	0.250	--	6.500	7.000
3 1/4	4.875	4.775	4.975	0.500	--	0.250	--	7.000	7.500
3 1/2	5.250	5.150	5.350	0.500	--	0.250	--	7.500	8.000
3 3/4	5.625	5.525	5.725	0.500	--	0.250	--	8.000	8.500
4	6.000	5.900	6.100	0.500	--	0.250	--	8.500	9.000

Hot Dip Galvanized Nuts Dimensions :

Nominal Size inch	Basic Major Diameter of Thread	Width Across Flats, F			Width Across Corners, G		Thickness Heavy Hex Nuts, H			Thickness Heavy Hex Jam Nuts, H1			Maximum Runout of Bearing Surface to Thread Axis, FIM
													Heavy HEX NUTS		Heavy Hex Jam Nuts
													Specified Proof load		Heavy Hex Jam Nuts
		Basic inch	Min.	Max	Min.	Max	Basic inch	Min.	Max	Basic inch	Min.	Max	Up to 150,000 psi	150,000 psi and Greater	All Strength Levels
1/4	0.2500	1/2	0.488	0.500	0.556	0.577	15/64	0.218	0.250	11/64	0.156	0.188	0.017	0.011	0.017
5/16	0.3125	9/16	0.546	0.562	0.622	0.650	19/64	0.280	0.314	13/64	0.186	0.220	0.020	0.012	0.020
3/8	0.3750	11/16	0.669	0.688	0.763	0.794	23/64	0.341	0.377	15/64	0.216	0.252	0.021	0.014	0.021
7/16	0.4375	3/4	0.728	0.750	0.830	0.866	27/64	0.403	0.441	17/64	0.247	0.285	0.022	0.015	0.022
1/2	0.5000	7/8	0.850	0.875	0.969	1.010	31/64	0.464	0.504	19/64	0.277	0.317	0.023	0.016	0.023
9/16	0.5625	15/16	0.909	0.938	1.037	1.083	35/64	0.526	0.568	21/64	0.307	0.349	0.024	0.017	0.024
5/8	0.6250	1 1/16	1.031	1.062	1.175	1.227	39/64	0.587	0.631	23/64	0.337	0.381	0.025	0.018	0.025
3/4	0.7500	1 1/4	1.212	1.250	1.382	1.443	47/64	0.710	0.758	27/64	0.398	0.446	0.027	0.020	0.027
7/8	0.8750	1 7/16	1.394	1.438	1.589	1.660	55/64	0.833	0.885	31/64	0.458	0.510	0.029	0.022	0.029
1	1.0000	1 5/8	1.575	1.625	1.796	1.876	63/64	0.956	1.012	35/64	0.519	0.575	0.031	0.024	0.031
1 1/8	1.1250	1 13/16	1.756	1.812	2.002	2.093	1 7/64	1.079	1.139	39/64	0.579	0.639	0.033	0.027	0.033
1 1/4	1.2500	2	1.938	2.000	2.209	2.309	1 7/32	1.187	1.251	23/32	0.687	0.751	0.035	0.030	0.035
1 3/8	1.3750	2 3/16	2.119	2.188	2.416	2.526	1 11/32	1.310	1.378	25/32	0.747	0.815	0.038	0.033	0.038
1 1/2	1.5000	2 3/8	2.300	2.375	2.622	2.742	1 15/32	1.433	1.505	27/32	0.808	0.880	0.041	0.036	0.041
1 5/8	1.6250	2 9/16	2.481	2.562	2.828	2.959	1 19/32	1.556	1.632	29/32	0.868	0.944	0.044	0.038	0.044
1 3/4	1.7500	2 3/4	2.662	2.750	3.035	3.175	1 23/32	1.679	1.759	31/32	0.929	1.009	0.048	0.041	0.048
1 7/8	1.8750	2 15/16	2.844	2.938	3.242	3.392	1 27/32	1.802	1.886	1 1/32	0.989	1.073	0.051	0.044	0.051
2	2.0000	3 1/8	3.025	3.125	3.449	3.608	1 31/32	1.925	2.013	1 3/32	1.050	1.138	0.055	0.047	0.055
2 1/4	2.2500	3 1/2	3.388	3.500	3.862	4.041	2 13/64	2.155	2.251	1 13/64	1.155	1.251	0.061	0.052	0.061
2 1/2	2.5000	3 7/8	3.750	3.875	4.275	4.474	2 29/64	2.401	2.505	1 29/64	1.401	1.505	0.068	0.058	0.068
2 3/4	2.7500	4 1/4	4.112	4.250	4.688	4.907	2 45/64	2.647	2.759	1 37/64	1.522	1.634	0.074	0.064	0.074
3	3.0000	4 5/8	4.475	4.625	5.102	5.340	2 61/64	2.893	3.013	1 45/64	1.643	1.763	0.081	0.070	0.081
3 1/4	3.2500	5	4.838	5.000	5.515	5.774	3 3/16	3.124	3.252	1 13/16	1.748	1.876	0.087	0.075	0.087
3 1/2	3.5000	5 3/8	5.200	5.375	5.928	6.207	3 7/16	3.370	3.506	1 15/16	1.870	2.006	0.094	0.081	0.094
3 3/4	3.7500	5 3/4	5.562	5.750	6.341	6.640	3 11/16	3.616	3.760	2 1/16	1.990	2.134	0.100	0.087	0.100
4	4.0000	6 1/8	5.925	6.125	6.755	7.073	3 15/16	3.862	4.014	2 3/16	2.112	2.264	0.107	0.093	0.107

Hot Dip Galvanized Washer Dimensions Chart :

Nominal Size								T					Clipped Width E, Min.
	I.D.			O.D.			Standard			Extra Thick
[Note (1)]		Max.	Min.		Max.	Min.		Max.	Min.		Max.	Min.	[Note (2)]
12		14.4	14		27	25.7		4.6	3.1		10	8	10.5
16		18.4	18		34	32.4		4.6	3.1		10	8	14
20		22.5	22		42	40.4		4.6	3.1		10	8	17.5
22		24.5	24		44	42.4		4.6	3.4		10	8	19.2
24		26.5	26		50	48.4		4.6	3.4		10	8	21
27		30.5	30		56	S4.1		4.6	3.4		10	8	23.6
30		33.6	33		60	58.1		4.6	3.4		10	8	26.2
36		39.6	39		72	70.1		4.6	3.4		10	8	31.S
42		45.6	45		84	81.8		7.2	4.6		10	8	36.7
48		52.7	52		95	92.8		7.2	4.6		10	8	42
56		62.7	62		107	104.8		8.7	6.1		10	8	49
64		70.7	70		118	115.8		8.7	6.1		10	8	56
72		78.7	78		130	127.5		8.7	6.1		10	8	63
80		86.9	86		142	139.5		8.7	6.1		10	8	70
90		96.9	96		159	156.5		8.7	6.1		10	8	78.7
100		107.9	107		176	173.5		8.7	6.1		10	8	87.5

Torque Chart Hot Dip Galvanized Fasteners

Diameter (D)	Body Diameter (D)		Across the Flats (F)		Across the Corners ©		Head Height (H)		Thread Lengths (T)
	MAX	MIN	MAX	MIN	MAX	MIN	MAX	MIN	<6”	>6”
1/2	0.515	0.482	0.875	0.85	1.01	0.969	0.364	0.302	1.25	1.5
5/8	0.642	0.605	1.062	1.031	1.227	1.175	0.444	0.378	1.5	1.75
3/4	0.768	0.729	1.25	1.212	1.443	1.383	0.524	0.455	1.75	2
7/8	0.895	0.852	1.438	1.394	1.66	1.589	0.604	0.531	2	2.25
1	1.022	0.976	1.625	1.575	1.876	1.796	0.7	0.591	2.25	2.5
1 1/8	1.149	1.098	1.812	1.756	2.093	2.002	0.78	0.658	2.5	2.75
1 1/4	1.277	1.223	2	1.938	2.309	2.209	0.876	0.749	2.75	3
1 3/8	1.404	1.345	2.188	2.119	2.526	2.416	0.94	0.81	3	3.25
1 1/2	1.531	1.47	2.375	2.3	2.742	2.622	1.036	0.902	3.25	3.5
1 3/4	1.785	1.716	2.75	2.662	3.175	3.035	1.196	1.054	3.75	4
2	2.039	1.964	3.125	3.025	3.608	3.449	1.388	1.175	4.25	4.5
2 1/4	2.305	2.214	3.5	3.388	4.041	3.862	1.548	1.327	4.75	5
2 1/2	2.559	2.461	3.875	3.75	4.474	4.275	1.708	1.479	5.25	5.5
2 3/4	2.827	2.711	4.25	4.112	4.907	4.688	1.869	1.632	5.75	6
3	3.081	2.961	4.625	4.475	5.34	5.102	2.06	1.815	6.25	6.5

Different Types Of Hot Dip Galvanized Fasteners

Application of Hot Dip Galvanized Fasteners

Construction

Bridges

Engineering

General Structural Purposes

Petrochemical Industry

Ship Building

Testing of Hot Dip Galvanized Fasteners

Chemical Analysis

Deimension

Fasteners-testings

Flaring Test

Hardness Test

nondestructive-testing

Packing of Hot Dip Galvanized Fasteners

Wrapping Machine Steel pipe

Wooden Boxes

seamless pipe Packing

Packing Systems

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