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» Castle Nuts Specification

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» Why Choose Us for Castle Nuts

» Castle Nuts Application indusries

» Castle Nuts Other Available Materials

» Castle Nuts Other Types

» Castle Nuts Prices List (At Factory Price)

» Castle Nuts Inventory

Oshwin Overseas is one of the eminent manufacturers and exporter of high Grade Castle Nuts. Oshwin Overseas offers a commendable range of Castle Nuts, for the prestigious clients with competitive price.
Being prominent manufacturer and exporter of a broad array of Castle Nuts, we offer Castle Nuts that are fabricated by our adroit professionals using supreme class raw materials as per the set industry norms. These fasteners are extensively used in various industrial applications. We offer Castle Nuts in various specifications and can be custom designed as per the clients’ given specifications. Backed by a diligent team of professionals, we are engaged in offering an excellent quality range of Castle Nuts.

With holding years of experience in manufacturing, we continue to offer robust quality of Castle Nuts with very reasonable prices across all over the world. We welcome your quries and happy to club you in our list to provide you with the best service of Oshwin Overseas.

Types of Castle Nuts :

Castle Nuts Specification:

DIN931, DIN933, DIN558, DIN960, DIN961, DIN558, DIN6914, ASME B 18.2.1, IFI-149;

Standard : ASME, ASTM, IFI, JIS, AS, DIN, ANSI

SS 304, SS 316, ISO/IS/DIN grades 4.6, 5.6, 6.8, 8.8, 10.9, 12.9, 14.9, B.S. Std-Grade S, Grade V, SAE Grade 5 & Grade 8, ASTM A193 /A194 /ASTM A320 /A 325 /A450 grade or as per specific requirement like:

• Hexagonal Head Bolts And Screws

• Special Fasteners like Thread Bolt, Bi-Axial Hexagonal Bolts, Square Head Bolts, Collar Bolts etc.

• Fasteners for Marine Purpose, all types of Resin Anchor, Anchor Fasteners, Anchor Bolt Assembly and
U-Hooks as per client's specification or drawing.

Castle Nuts Dimensions

Slotted Hex Castle Lock Nuts
Hex Castle Nuts - ANSI B18.2.2 - 1970

Nominal Size or Basic Major Thread Diameter		F			G		H			T			S		R	W	Runout of Bearing Surface FIR
		Width Across Flats			Width Across Corners		Thickness			Unslotted Thickness and Flat Height			Slot Width		Fillet Radius	Cylinder Diameter	Runout of Bearing Surface FIR
		Basic	Max	Min	Max	Min	Basic	Max	Min	Nom	Max	Min	Max	Min	+.010	Min	Max
1/4	.250	7/16	.438	.428	.505	.488	9/32	.288	.274	3/16	.20	.18	.10	.07	.094	.371	.015
5/16	.3125	1/2	.500	.489	.577	.557	21/64	.336	.320	15/64	.24	.22	.12	.09	.064	.425	.016
3/8	.3750	9/16	.562	.551	.650	.628	13/32	.415	.398	9/32	.29	.27	.15	.12	.094	.478	.017
7/16	.4375	11/16	.688	.675	.794	.768	29/64	.463	.444	19/64	.31	.29	.15	.12	.094	.582	.018
1/2	.5000	3/4	.750	.736	.866	.840	9/16	.573	.552	13/32	.42	.40	.18	.15	.125	.637	.019
9/16	.5625	7/8	.875	.861	1.010	.982	39/64	.621	.598	27/64	.43	.41	.18	.15	.156	.744	.020
5/8	.6250	15/16	.938	.922	1.083	1.051	23/32	.731	.706	1/2	.51	.49	.24	.18	.156	.797	.021
3/4	.7500	1-1/8	1.125	1.088	1.299	1.240	13/16	.827	.798	9/16	.57	.55	.24	.18	.188	.941	.023
7/8	.8750	1-5/16	1.312	1.269	1.516	1.447	29/32	.922	.890	21/32	.67	.64	.24	.18	.188	1.097	.025
1	1.0000	1-1/2	1.500	1.450	1.732	1.653	1	1.018	.982	23/32	.73	.70	.30	.24	.188	1.254	.027

Slotted Hex Castle Nut Lock Nuts Properties - ANSI B18.2.2 - 1970

Description	A hex nut with opposed slots cut into the top, cylindrical portion, of the nut. The slots are on the end opposite the bearing surface and are equal in depth to the cylindrical length. The cylindrical portion diameter is slightly smaller than the hex width.
Applications & Advantages	The slots are for the insertion of a cotter pin to secure the nut when used with a drilled shank fastener. Commonly used in the automotive industry to secure front wheel bearings / wheel hubs to spindles on cars and trucks. Castle nuts are interchangeable with hex slotted nuts.
Material	Nuts shall be made from a low carbon steel which conforms to the following chemical composition requirements: Carbon: .47% max Phosphorus: .12% max Sulfur: .23% max
Hardness	Rockwell C32 maximum

Why Choose Us for Castle Nuts

Oshwin Overseas , one of the leading Suppliers in Mumbai for Fastener & Industrial Items like , Bolts, Screws, Washers, Studs and many other related manufacturing Products, is an ever - growing firm with its high motive of Customer Satisfaction and Quality Consciousness of high attainable level. We are exceptlonal in providing best quality Castle Nuts in competitive prices.

Some of our specialities for Castle Nuts that make us a profitable business partner for our clients are:

• A design solution to design problem
• Superior quality Castle Nuts products
• Proven execution of small Castle Nuts as well as large Castle Nuts batch orders
• Timely deliveries of Castle Nuts
• Customer focused approach

Castle Nuts Packaging & Shipping:

Our packaging section for Castle Nuts is of high standard as we do extra safty packing for Castle Nuts in order to reach the products safely to the destination. All shipping documentation is provided for seamless delivery from mill to customers.

We Export to :

We export Castle Nuts across all over the world like Saudi Arabia, Dubai, Turkey, Kuwait, USA, Australia, New-Zealand, Canada, Omen etc....

Castle Nuts Application Industry :

Oshwin Overseas is involved in manufacturing of robust quality of Castle Nuts. These Castle Nuts are widely used in the following industries:

» Ship Building Industries
» Nuclear Power Plant
» Paper & Pulp Industries
» Sugar Industries
» Engineering Cement Industries
» Petro-Chemical Industries
» Food Industries
» Oil & Gas Industries
» Chemical & Pharmaceutical Industries

Castle Nuts Other Available Materials