Stainless steel captive nuts manufacturers

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Stainless Steel Captive Nuts

M8 captive nuts & stainless steel cage nuts suppliers.

Stainless steel captive nuts consists of a nut, usually square, in a spring steel cage which wraps around the nut. Captive nuts are also known as ‘Cage Nuts’ or ‘Caged Nuts’. Floating cage nuts has two wings, when the two wings are compressed, it allows the cage to be inserted into the square holes, an easy example is, it is used in the mounting rails of equipment racks. When the wings of M8 captive nuts are released, they grab the nut in position behind the hole.
We’re producing and distribution blind captive nuts and G type cage nuts at lowest and competitive price. Our latest technology helps us in manufacturing newer design of captive nuts featuring a squeeze and release tab which allow tool-less installation.

Table of Content

Fasteners Types
Stainless steel captive nuts Manufacturers in India

Stainless steel captive nuts

m8 captive nuts Manufacturer in India

M8 captive nuts

floating cage nuts manufacturers in India

Floating cage nuts

Stainless Steel Captive Nuts Specification

Product name Stainless Steel Captive / Cage Nuts
Place of Origin India
Stainless Steel Captive / Cage Nuts Size M2-M60, UNC:1/4”-4”
Stainless Steel Captive / Cage Nuts Length 6mm-500mm
Specialized manufacturer of Din934 Hex nut, DIN6923 Flange hex nut, DIN985 Nylon lock nut, DIN1587 Cup nut, DIN315 Wing nut, Main products are Stainless steel bolts and nuts, SS 304 bolts and nuts, 304 Nuts and bolts, 304 bolt nut, 304 nut bolt, 316 Bolts and nuts, 316 hex nuts, 316S31 bolts and nuts.
Standard DIN934 DIN936 DIN439 DIN555 A194 2H ASTM A563
Grade 4, 8, 10, AISI 2, AISI 5, AISI 8
Stainless Steel Captive / Cage Nuts Application Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry
Stainless Steel Captive / Cage Nuts Material 18-8 Stainless Steel, Stainless steel 201, stainless steel ss 304/ SS316 A2/A4, SS201, SS303, SS304, SS316, SS316L, SS904L, A2-70; A4-70; A4-80
Thread Requirements ASME B1.1, UNC & UNF, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge)
Finish Per ASTM A380/A380M
Finishing Zinc Plated (Yellow, White, Blue, Black), Hop Dip Galvanized (HDG) phosphorization, Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated, Brass Plated, Tin Plated, Black Plated, Copper Plated, Gold Plated, Salt fog test
Stock Products Stainless steel: All DIN, GB Standard and part ASNI standard stainless steel Captive / Cage Nuts, Example: ISO7380, DIN7981, DIN7982, DIN916, DIN913, DIN7985, DIN912
Production technology Cold Forged
Manufacturing Process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing
MOQ 10 pieces
Delivery time Regular product is about 7-15 days, custom product will according to special requirement
Others OEM, ODM, ±0.03MM tolerance
Surface treatment of stainless steel Captive / Cage Nuts
  • Passivation
  • Polish
  • Anodizing
  • Sand blasting
  • Electroplating (color, blue, white, black zinc, Ni, Cr, tin, copper, silver)
  • Black oxide coating
  • Heat-disposing
  • Hot-dip galvanizing
  • Rust preventive oil
Captive / Cage Nuts Specifications
  • SAE J995 Mechanical and material requirements for steel Captive / Cage Nuts.
  • ASTM A194 Carbon and alloy steel Captive / Cage Nuts for bolts for high pressure and high temperature service
  • ASTM A563 Standard specification for carbon and alloy steel Captive / Cage Nuts
  • ASTM F594 Stainless steel Captive / Cage Nuts
Coatings Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Tolerance of stainless steel Captive / Cage Nuts +/-0.01mm to +/-0.05mm
Samples Yes
Production Capacity 2,700,000 pieces per month
Payment Terms T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping
Specialized in SS Hex Finished Nuts ~ Hex Jam Nuts ~ Heavy Hex Nut ~ Hex Machine Screw Nuts ~ Stainless Steel Lock Nuts ~ Nylon Insert Lock Nuts ~ Serrated Flange Lock Nuts ~ Captive / Cage Nuts ~ Cap Nuts Stainless Steel ~ T Nuts ~ Hex Rod Coupling Nuts ~ Wing Nuts ~ Square Nuts

SS Captive Nuts Weight Chart

Size Finished Hex Heavy Hex Finished Jam Heavy Hex Jam Square Heavy Square
1/2″ 3.750 6.540 2.620 4.000 5.780 7.870
5/8″ 7.330 11.900 4.930 6.960 10.800 14.300
3/4″ 11.900 19.300 7.700 11.000 15.400 23.500
7/8″ 19.000 29.700 12.000 16.700 24.500 36.200
1″ 28.300 42.500 17.600 23.500 36.300 51.500
1-1/8″ 40.300 59.200 24.700 32.400 52.500 72.400
1-1/4″ 54.300 78.600 36.100 45.800 70.600 95.500
1-3/8″ 73.000 102.000 47.900 59.300 94.500 125.000
1-1/2″ 94.300 131.000 60.900 74.800 122.000 161.000
1-5/8″ 162.000 91.600
1-3/4″ 151.000 204.000 100.000 114.000
1-7/8″ 241.000 134.000
2″ 224.000 299.000 140.000 165.000
2-1/4″ 419.000 227.000
2-1/2″ 564.000 332.000
2-3/4″ 738.000 429.000
3″ 950.000 545.000
3-1/4″ 1194.000 651.000
3-1/2″ 1526.000 851.000
3-3/4″ 1812.000 1005.000
4″ 2180.000 1200.000

Stainless Steel Acron Cap Nuts Dimensions

Stainless Steel Captive Nuts

International Steel Grades for Captive / Cage SS Nuts

Grades European Number ASTM grade UNS British standard DIN
304 1.4301 ASTM A 193 Gr B8 S 30400 BS 970 X 5CrNi1810
304 L 1.4306 ASTM A 320 Ge B8 S 30403 BS 970 X 2CrNi1911
316 1.4401 ASTM A 193 Gr B8M S 31600 BS 970 X 5 CrNiMo 17 13 2
316 L 1.4404 ASTM A 320 Ge B8M S 31603 BS 970 X 2 CrNiMo 17 13 2
310 1.4841 ASTM A 479 S 31000 BS 970 X 12 CrNi 25 21
310 S 1.4845 S 31008 BS 970 X 12 CrNi 25 21
410 1.4006 S 41000 BS 970 X 10Cr13
431 1.4057 S 43100 BS 970 X 20CrNi172
316S31 1.4401 ASTM A 193 Gr B8M S 31600 BS 970 X 5 CrNiMo 17 12 2

Stainless Steel Captive Nuts Price list

Product Price in USD
Stainless Steel Diameter Captive Threaded nuts US $0.13
Stainless steel push-on captive nut US $0.21

Stock of Stainless Steel Captive Nuts

Stainless Steel Captive Nuts 6mm captive nuts
stainless steel cage nuts imperial captive nuts
m6 stainless steel cage nuts imperial captive nuts
m8 captive nuts m4 captive nuts
blind captive nuts m10 captive nuts
captive u nuts round cage nuts
captive t nuts rack mounting cage nuts
black box cage nuts earthing cage nuts
g type cage nuts j type cage nuts
m4 cage nuts unc cage nuts
m5 cage nuts floating cage nuts
captive floating nuts unf captive nuts
captive washer nuts wood captive nuts

Screws Types

Industrial Products

Why Choose Us

  • If you are looking for Supplier and Exporter of Industrial Fasteners in Indonesia, Kenya, Saudi Arabia, Malaysia and Colombia contact us.
  • We keep ready stock of construction fasteners in size range of M6 to M36
  • Leading Stockist of automative fasteners in different types and threads
  • We supply coated fasteners with EN 10204 type 3.1 certificate
  • Get special 10% discount on large orders of marine fasteners
  • We have strongest supply network for mechanical fasteners which we manufacture in various standards such as ANSI, ISO, DIN, ASTM, SAE, JIS
  • Contact us to get a catalogue, client list and certificates
  • We are a manufacturer of hex bolts and nuts with an annual production capacity of 200,000 tonnes in different grades such as Hastelloy, Monel, Inconel, Titanium and Stainless Steel.
  • Special Price for steel fasteners Wholesalers, Importer, Stockholder and Stockist in Oman, Qatar and Eygpt
  • We manufacture black fasteners according to ISO 9001:2015 and PED standards
  • Our Steel Fasteners are widely used in Marine Industry, High pressure application and Construction industry

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