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DIN 935 Stainless Steel Castle Nuts manufacturer in India

Slotted nut are used in applications where vibration or motion might undo the locknut. Into one end of the slotted nut have slots cut. Both castle nuts and slotted nut look similar, and can often be used interchangeably because they have almost identical dimensions. However, they are different in that the knob on a slotted nut are from the base of the nut and include the corners, whereas a castle nut looks like a standard nut with triangular portions standing out, but not including the corners of the hex.

Hex Slotted Nut is cut across the center of the flats of a hex nut. These slots are useful to secure a safety wire or cotter pin to a fastener with a drilled hole. Hence this creates a secure hold to stop loosening between the nut and the fastener. Stainless Steel Castle Nut is often used alongside a bolt or a threaded rod that feature a pre-drilled hole, where a cotter pin can be used to secure the fixing and prevent movement. It is often referred to as slotted nuts, from a technical perspective, slotted nuts differ slightly from castellated nuts. It is formed with a round section at the top where the slots are located. It is used in low-torque applications, such as holding a wheel bearing in place. DIN 935 Castle Nut has structural uniqueness which allows them to be used in mechanical and automotive applications where positive locking is required, like holding a wheel bearing in place. It is also used as a safety nut for other element of designing applications.

Slotted Nut

Slotted Nut

Stainless Steel Castle Nut

Stainless Steel Castle Nut

Hex Slotted Nut

Hex Slotted Nut

Manufacturer and exporter of SS 304/ 316 Hex Slotted Nut in 18mm, 19mm, 24mm, 20mm and 25mm, get free sample now

Stainless Steel Slotted Nut Specifications

Buy M12x1 25, M14 1.5, M14 1.5, M10x1 25 Castle Nut And Cotter Pin at best price in Mumbai, India

DIN Standard of Slotted Hex Nut (Castle Nut) DIN935, DIN937, JIS B1170, ANSI/ASME B18.2.2, ANSI/ASME B18.2.4.3M, BS 3692
British standards of Slotted Nut BS 57
Stainless Steel Slotted Nut Size M2-M24
Slotted Nut Size Metric
  • Dia: M10 - M110
  • Length: 12 - 1200MM
Slotted Nut Size Inch
  • Dia: 1/2" - 4.0"
  • Length: 1/2" - 52"
Length 3 mm to 200 mm
UTS - Unified Thread Standard UNC, UNF, NPT, UNS, UNEF, NPTF Slotted Nut manufacturers in India
SS Slotted Nut Dimensions ASME B 18.2.2
Metric Slotted Nut Tolerances +/-0.01mm to +/-0.05mm
Slotted Nut Surface Finish Anodizing, Hot Dip Galvanised (HDG), Nickel plated, black oxide, Dacroment, Self-Colour, Sherardized, Plated zinc-nickel, Zinc, Bright Zinc Plated (BZP), Stainless Steel Passivated, Geometry
Finish/ Passivation of Stainless Steel Slotted Nut Accordance to ASTM A380/A380M
Stainless Steel Slotted Nut US Threads UNK, BSF, BSW, METRIC, UNR, UNJC, Unified National Coarse (UNC), UNJF, Constant-pitch threads, Unified national extra fine (UNEF), Unified national fine (UNF)
Standard

IS, ANSI, ASTM, DIN, ISO, JIS, GB, ASME, BS, UNI, CSN, EU, IFI, PN, and all International Standards

  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • Indian IS
  • ANSI - American National Standards Institute
  • GB/T5783, GB/T5782, GB5783
  • American ASME
  • British BS
  • International ISO
  • American SAE
  • German DIN
  • Spanish CSN
  • European EU
  • Italian UNI
  • Polish PN
Material Origin Stainless Steel Slotted Nut are Western European. Eastern origin possible on request.
Stainless Steel Slotted Nut Surface Coating
  • Teflon
  • Hot Dipped Galvanized
  • Phosphate
  • Cadmium
  • Xylon
  • Ptfe Coated Slotted Nut
  • Zinc Phosphate
  • ASTM F1941 Electrodeposited coatings (Zinc plating).
  • Zinc Electro Plating (Hexavalent or Trivalent Chrome)
  • ZAC (Zinc Alluminium Flake Coating)
  • Manganese Phosphate
  • ASTM A153 Zinc coating (hot dip)
  • ASTM B695 zinc coating
  • ASTM F2329 Zinc coating, hot dip

All Slotted Nut surface finishes can be supplied including Galvanised, Zinc, Sherardized, Dacromet, Electroless Nickel, Geomet & PTFE.

Slotted Nut Surface treatment
  • Heat-disposing
  • Polish
  • Anodizing
  • Black oxide coating
  • Sand blasting
  • Rust preventive oil
  • Electroplating color
  • Passivation
  • Hot dip galvanized
Stainless Steel Slotted Nut marking and Packing
  • Slotted Nut Marking as per product specification
  • Wooden Pallet, Canton, Carton / Small Box or as required
  • Carton size : 36* 24 *16 CM & 36 *24 *12 CM  or as required
  • Pallet size: Standard Euro Pallet 110* 80 *90 CM
Why Jignesh Steel?
  • DIN 935 Castle Nut manufacturer Based in India, 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 Slotted Nut manufacturers in China
  • Highly professional and technical team
  • Always final Inspection before shipment
  • Pre-production Slotted Nut sample before mass production
  • High precision threads
MOQ 5 pieces
Preferred Slotted Nut Drawing Formats JPEG, PDF, CAD, STP, IGS
Test Certificates provided by Slotted Nut manufacturers
  • Manufacturer Test Certificate (MTC) as per EN 10204 / 3.1,
  • Slotted Nut Tensile testing to ISO 898-1
  • Hardness testing to ISO 6508-1
  • Suitability for preloading to EN 14399-2
  • Tri-Roll Thread Comparators
  • Slotted Nut Charpy Impact testing in accordance with ISO 148-1
  • Suitability test for calibrated preload to EN 14399-10
  • Nut proof load testing to ISO 898-2
  • Calibrated gauges and tools
Free Samples Yes
Port of Dispatch Mumbai or Kalamboli ports in Maharashtra state of India
Delivery time Regular product is about 7-15 days, custom product will according to special requirement
Payment Terms T/T, Western Union, Paypal, L/C or Trade Assurance 30% deposit & balance before shipping
Find our dealers & distributors of Stainless Steel Slotted Nut Perth, Houston, New Delhi, Kuala Lumpur, Tau, Mexico, Rajkot, Indore, Montreal, Kochi, Nagpur, Sydney, Janeiro, Doha, Singapore, Brisbane, Ranchi, Coimbatore, Ernakulam, Gujarat, London, India, Abu Dhabi, Seoul, Dhaka, Navi Mumbai, Vapi, Ahvaz, Vung Granada, Baroda, Howrah, Mysuru, Bhubaneswar, Istanbul, Courbevoie, Port-of-Spain, Patna, Tehran, Bogota, Jamshedpur, Ankara, Sharjah, Lucknow, Manama, Chennai, Gimhae-si, Surat, Ahmedabad, Bangalore, Panipat, Muscat, Gurgaon, Bengaluru, Pune, Karachi, Lagos, Mumbai, Thiruvananthapuram, Nashik, Kolkata, Caracas, Melbourne, Dubai, Jaipur, Santiago, Thane, Ludhiana, Vadodara, Calgary, Dammam, Hyderabad, Riyadh, Noida, Kuwait, Agra, Kanpur, Shah Alam, Jakarta, Pimpri-Chinchwad, Khobar
Common Slotted Nut material grades
  • Stainless Steel Slotted Nut: 18-8 Stainless Steel, 304, 316, 316L, 2205, 410, 431, 416, 440C, 18-8, 4.8, 8.8, A2, A4, A2-50, A2-70, A2-80, A4-50, A4-70, A4-80, A194 8M, A194 Grade 6, A194 7m, A194 Grade 8 Slotted Nut
  • Carbon Steel Slotted Nut : A194 Grade 1, A194 Grade 2, A194 Grade 2HM, A194 Grade 4, A194 Grade , A194 Grade 7m, A194 Grade 2H Slotted Nut
  • Alloy steel Slotted Nut: SCM435, C10B21, C10B33
  • High Tensile Slotted Nut: 10.9 Grade, 12.9 Grade, 8.8 Grade Slotted Nut
  • Brass Slotted Nut: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40)
  • Bronze Slotted Nut: C51000, C52100, C54400 etc
  • Aluminum Slotted Nut: Al6061, Al6063 etc
  • Titanium Slotted Nut: TAD, TA1-TA8, TB2, TC1-TC10
Other Fasteners
ISO - International Organization for Standardization

Stainless Steel Slotted Nut Price List

Manufacturer of Hex Castle Nut in all material & sizes, view grades and dimensiosn chart

Products FOB Price US $
DIN 935 Castle Nut US $0.02-$0.08/ Piece
316 Slotted Nut DIN935 US $0.01-$0.50/ Piece
Stainless Steel 304 Castle Hex Nut US $0.01-$0.50/ Piece
M16 DIN 935 Hex Castle Nut / Crown Nut US $0.10/ Piece
Hex slotted and castle nuts m80 US 2.00-12.00/ Piece
Stainless Steel Hexagon Slotted and Castle Nut US $0.02/ Piece
Brass Slotted Castle Nut US $0.10-$3.00/ Piece
Carbon Steel slotted and castle nut US $0.01 - $0.10/ Piece
DIN 937 DIN 979 Fine Pitch Thread Hex Thin Slotted and Castle Nuts US $0.10/ Piece
A2-70 stainless steel Hex Slotted Nut DIN635 US $0.05-$0.08/ Piece
A4-80 Castle Nut US $0.05-$0.08/ Piece
GOST 2528 Hex Slotted Castle Nut US $0.01-$0.02/ Piece

Call us or send us an email to sales@jigneshsteel.com for more details.

Types of Slotted Nut

DIN 935 Castle Nut

DIN 935 Castle Nut

316 SS Slotted Castle Nut

316 SS Slotted Castle Nut

Stainless Steel 304 Castle Hex Nut

Stainless Steel 304 Castle Hex Nut

M16 DIN 935 Crown Nut

M16 DIN 935 Crown Nut

Stainless Steel Hex Castle Nut

Stainless Steel Hex Castle Nut

Brass Slotted Castle Nut

Brass Slotted Castle Nut

Castle hex nut size chart

Castle hex nut size chart

 

 

 

 

 

 

Hex Castle Nuts         ANSI B18.2.2

 

 

 

 

F   G H T S R W Runout
Nominal Size     Width Unslotted Width of Radius Diam. of
or Basic Major     Across Thickness Thickness and Slot of of Bearing
Diameter Width Across Flats Corners       Height of Flat Filet Cylindri. Surface
of Thread Basic Max Min Max Min Basic Max Min Nom Max Min Max Min + 0.01 Min Max
1/4" 0.2500 7/16" 0.438 0.428 0.505 0.488 9/32" 0.288 0.274 3/16" 0.200 0.180 0.100 0.070 0.094 0.371 0.015
5/16" 0.3125 1/2" 0.500 0.489 0.577 0.557 21/64" 0.336 0.320 15/64" 0.240 0.220 0.120 0.090 0.094 0.425 0.016
3/8" 0.3750 9/16" 0.562 0.551 0.650 0.628 13/32" 0.415 0.398 9/32" 0.290 0.270 0.150 0.120 0.094 0.478 0.017
7/16" 0.4375 11/16" 0.688 0.675 0.794 0.768 29/64" 0.463 0.444 19/64" 0.310 0.290 0.150 0.120 0.094 0.582 0.018
1/2" 0.5000 3/4" 0.750 0.736 0.866 0.840 9/16" 0.573 0.552 13/32" 0.420 0.400 0.180 0.150 0.125 0.637 0.019
9/16" 0.5625 7/8" 0.875 0.861 1.010 0.982 39/64" 0.621 0.598 27/64" 0.430 0.410 0.180 0.150 0.156 0.744 0.020
5/8" 0.6250 15/16" 0.938 0.922 1.083 1.051 23/32" 0.731 0.706 1/2" 0.510 0.490 0.240 0.180 0.156 0.797 0.021
3/4" 0.7500 1-1/8" 1.125 1.088 1.299 1.240 13/16" 0.827 0.798 9/16" 0.570 0.550 0.240 0.180 0.188 0.941 0.023
7/8" 0.8750 1-5/16" 1.312 1.269 1.516 1.447 29/32" 0.922 0.890 21/32" 0.670 0.640 0.240 0.180 0.188 1.097 0.025
1" 1.0000 1-1/2" 1.500 1.450 1.732 1.653 1" 1.018 0.982 23/32" 0.730 0.700 0.300 0.240 0.188 1.254 0.027
1-1/8" 1.1250 1-11/16" 1.688 1.631 1.949 1.859 1-5/32" 1.176 1.136 13/16" 0.830 0.800 0.330 0.240 0.250 1.411 0.030
1-1/4" 1.2500 1-7/8" 1.875 1.812 2.165 2.066 1-1/4" 1.272 1.228 7/8" 0.890 0.860 0.400 0.310 0.250 1.570 0.033
1-3/8" 1.3750 2-1/16" 2.062 1.994 2.382 2.273 1-3/8" 1.399 1.351 1" 1.020 0.980 0.400 0.310 0.250 1.726 0.036
1-1/2" 1.5000 2-1/4" 2.250 2.175 2.598 2.480 1-1/2" 1.526 1.474 1-1/16" 1.080 1.040 0.460 0.370 0.250 1.881 0.039
  • Materials Include: 18-8 ss, 316 ss, 400 series ss, Brass, Silicone Bronze, Monel, Carbon Steels, Alloy Steels, Aluminum.
  • Finishes Include: Zinc, Cadmium, Nickel Silver & Chrome Plating, Black Oxide, Anodize, Passivation and Heat Treating.

Castle Nuts are similar to a slotted nut with the following exception: the slots are cut into cylindrical portion that is equal in length to the slot depth and slightly smaller in diameter than the hex width. The slots are for the insertion of a cotter pin to secure the nut when used with s drilled shank fastener. The slotted and castle styles are both interchangeable with the slotted design now the preferred style. These nuts can also produced with “Left Hand” threads!

Check our continuous export material in the following locations

Round castle nuts hex slotted nut Ellington -United States, USA, Netherlands, Romania
White Zinc Carbon Steel hexagonal slotted and castle nut Thailand, Malaysia, Qatar, Vietnam, Europe
Class-4 DIN935 Stainless Steel Castle Nut Malaysia, Japan, Czechia, Jakarta - Indonesia, Thailand
904L 254SMO 1.4529 hex slot castle nut UAE, Malaysia, Russia, South Korea
Galvanized carbon steel nuts castle metric hex slotted nut castle nut Finland, Colombia, Malaysia, Portugal, Bangladesh
Class-4 DIN937 Metric Fine Thin Slotted and Castle Hexagon Nut Malaysia, South Africa, United Kingdom -UK, Los Alamos -Mexico
ss201 304 316 stainless steel Hex slotted Castle Nut DIN635 Singapore, Jordan, Bahrain, Austria, UK
BS1768 T3TH ASME B18.2.2 T10 UNF Slotted Hexagon Heavy Nut Steel Philippines, Malaysia, Indonesia, UK, Malaysia
Brass Slotted Castle Nut Nigeria, Indonesia, Malaysia, Philippines, Singapore
Stainless steel Zinc Plated Galvanized castle nuts M5 M6 Singapore, Germany, Vietnam, Hungary, Chile, Iran
DIN935 A2 Stainless Steel Metric Coarse Slotted and Castle Hexagon Nut Singapore, Saudi Arabia (KSA), Egypt, Malaysia
Stainless-Steel-A2 DIN937 Metric Coarse Thin Slotted and Castle Hexagon Nut China, Australia, Peru, Denmark, Greece, Sweden, NY 12203 (USA)
BS1083 BSW Whitworth Slotted Hexagon Nut Steel Malaysia, Italy, Philippines, Poland
Steel Zinc Plated DIN 937 DIN 979 Fine Pitch Thread Hex Thin Slotted And Castle Nuts Brazil, Taiwan, South Africa, Morocco, Kuwait
High quality hexagon slotted nuts and castle nuts DIN935 DIN979 Dubai, Turkey, Europe, New Zealand, Canada
GOST 2528 Hex Slotted Castle Nut UAE, France, Oman, Argentina, Hong Kong
Stainless steel hex thick slotted castle nut Malaysia, Europe, United Arab Emirates (UAE), Norway
BS1768 DIN 935 Castle Nut Belgium, Canada, Dammam -KSA, Philippines
Grade 2 hex slotted nut, DIN935 Castle Nuts UK, Vietnam, Spain, Singapore, Mexico

Slotted Nut Grade Markings

Understanding Slotted Nut Grade and Classification

Slotted Nut Grade
Identification
Marking
Slotted Nut Specification Slotted Nut Material Nominal Size ub Inches Slotted Nut Proof
Load Stress ksi
Hardness
Rockwell
Min Max
Marking
No Mark
ASTM A563
- Grade 0
Carbon
Steel
1/4 thru
1-1/2
69 B55 C32
ASTM A563
- Grade A
Carbon
Steel
1/4 thru
1-1/2
90 B68 C32
ASTM A563 - Grade B Slotted Nut Carbon Steel 1/4 thru 1 120 B69 C32
over 1
thru 1-1/2
105
Marking ASTM A563
- Grade C
Carbon
Steel
May be Quenched and Tampered
1/4 thru 4 144 B78 C38
Marking ASTM A563
- Grade C3
Atmospheric
Corrosion Resistant Steel May be Quenched and Tampered
1/4 thru 4 144 B78 C38
Marking ASTM A563
- Grade D
Carbon
Steel
May be Quenched and Tampered
1/4 thru 4 150 B84 C38
Marking ASTM A563
- Grade DH Slotted Nut
Carbon
Steel
Quenched and Tampered
1/4 thru 4 175 C24 C38
Marking ASTM A563
- Grade DH3
Atmospheric
Corrosion Resistant Steel,Quenched and Tampered
1/4 thru 4 175 C24 C38
Marking ASTM A194
- Grade 1
Carbon
Steel
1/4 thru 4 130 B70 -
Marking ASTM A194
- Grade 2
Medium
Carbon Steel
1/4 thru 4 150 159 352
Marking ASTM A194
- Grade 2H Slotted Nut
Medium
Carbon
Steel, Quenched and Tempered
1/4 thru 4 175 C24 C38
Marking ASTM A194
- Grade 2HM
Medium
Carbon
Steel, Quenched and Tempered
1/4 thru 4 150 159 237
Marking ASTM A194
- Grade 4
Medium
Carbon
Alloy Steel, Quenched and Tempered
1/4 thru 4 175 C24 C38
Marking ASTM A194
- Grade 7 Slotted Nut
Medium
Carbon
Alloy Steel,Quenched and Tempered
1/4 thru 4 175 C24 C38
Marking ASTM A194
- Grade 7M
Medium
Carbon
Alloy Steel, Quenched and Tempered
1/4 thru 4 150 159 237

Stainless Steel Slotted Nut Material and Grades

  • 304 Stainless Steel Slotted Nut
  • 310 Stainless Steel Slotted Nut
  • ASTM A194 Grade 8m Slotted Nut (316)
  • 316 Stainless Steel Slotted Nut
  • 304H Stainless Steel Slotted Nut
  • A4 Slotted Nut
  • 18-8 Stainless Steel Slotted Nut
  • 317L Stainless Steel Slotted Nut
  • 316L Stainless Steel Slotted Nut
  • Duplex 2205 Slotted Nut
  • ASTM A194 Grade 6 Slotted Nut (410)
  • 304L Stainless Steel Slotted Nut
  • 904L Stainless Steel Slotted Nut
  • A4-80 Slotted Nut
  • 347 Stainless Steel Slotted Nut
  • 17-4 PH Slotted Nut
  • ASTM A194 Grade 8 Slotted Nut (304)
  • 18-8 Stainless Steel Slotted Nut
  • A2-70 Slotted Nut
  • 410 Stainless Steel Slotted Nut
  • A2 Slotted Nut
  • 4.8 Slotted Nut
  • 321 Stainless Steel Slotted Nut
  • ASTM A194 8C Slotted Nut (347)
  • 316 Stainless Slotted Nut
  • 8.8 Slotted Nut
  • A4-70 Slotted Nut
  • 317 Stainless Steel Slotted Nut