NBK America LLC Datasheets for Nuts

Nuts are a type of hardware fastener with a tapped inner diameter. They are used with a mating threaded bolt or rod to secure components. There are many sizes and varieties of nuts; each with a particular fastening purpose. Some nuts can be applied without tools, and others may have special designs to prevent the nut from loosening.


Nuts: Learn more

Product Name Notes
Joint Nut -- SJN
Joint Nut -- SJNS
Joint Nut
Hex Nuts - Ceramic -- SCX-N Ceramic made from 99.5% high-purity alumina. Usable continually at 1500°C. They have excellent heat resistance, chemical resistance, and electrical insulation. The properties of ceramic screws⇒The Properties of Ceramic Screws
Hexagon Nut (For Miniature Screws) -- SHNS Dedicated hexagon nut for miniature screws Available size includes M1 to M2.6. Conforms to DIN 934.
Plastic Screw - Hex Nut - Inch Thread - PEEK -- SPE-N(INCH) Inch screw type. PEEK is a thermoplastic super engineering plastic superior in physical and chemical properties. Excellent chemical resistance. It remains almost unaffected by chemicals other than concentrated sulfuric acid,...
Hex Nuts / Washers - Inch Thread -- SHNS(INCH)
Hex Nuts / Washers - Inch Thread -- SWAS-IF
Hex Nuts / Washers - Inch Thread -- SWAS-IS
Inch-thread hexagon nuts and washers. SHNS-#4 - SHNS-#10 ----ANSI B18.6.3 compliance SHNS-1/4 - SHNS-3/8 ----ANSI B18.2.2 compliance SWAS-IF(INCH) ----MS15795 compliance SWAS-IS(INCH) ----ASME B18.21.1 compliance Use in combination with SNSS(INCH) Socket...
Duplex Stainless Steel Hexagon Nuts -- SHNDS Made of duplex stainless steel, combining the best of austenitic and ferritic steel. Excellent strength and corrosion resistance compared to SUS316L. It has magnetism. For applications in chloride environments such...
Hex Lock Nuts -- SWUS Nuts equipped with a high-performance mechanism of loosening prevention. Prevent loosening caused by vibration. Friction ring with very good restoration elasticity and heat resistance tighten the thread peak of the...
Plastic Screw - Hex Nuts / Washers - PC -- SPC-N
Plastic Screw - Hex Nuts / Washers - PC -- SPC-W
PC (polycarbonate) has the highest shock resistance of engineering plastics. Max. Operating Temperature *1 (min./max.):-40/115 deg C PC has low water absorbency and excellent weather resistance. The properties and precautions...
Plastic Screw - Hex Nuts / Washers - PEEK -- SPE-N
Plastic Screw - Hex Nuts / Washers - PEEK -- SPE-W
PEEK is a thermoplastic super-engineering plastic with excellent physical and chemical properties. These screws have excellent chemical resistance. They are mostly unaffected by chemicals excluding concentrate sulfuric acid, concentrate nitric...
Roller Chain Nut -- SRF
Roller Chain Nut -- SRFS
Please use it for linkage of the roller chain with a machine or device. For linkage with a roller chain, a roller chain joint link or offset link is required.
Plastic Screw - Hex Nuts / Washers - PP -- SPP-N
Plastic Screw - Hex Nuts / Washers - PP -- SPP-W
PP plastic has excellent resistance to chemicals such as strong acids and organic solvents. It is used as a replacement for vinyl chloride type plastic screws. The properties and precautions...
Plastic Screw - Hex Nuts / Washers - PPS -- SPS-N
Plastic Screw - Hex Nuts / Washers - PPS -- SPS-W
PPS has excellent heat resistance and chemical resistance and continuous duty temperature of 200°C. Under 200°C, no oils, fats, or organic solvents dissolve PPS. It has high strength, high rigidity,...
Plastic Screw - Hex Nuts / Washers - PTFE:Teflon -- SPT-N
Plastic Screw - Hex Nuts / Washers - PTFE:Teflon -- SPT-W
PTFE (Teflon)is a plastic with excellent heat resistance, electrical properties, chemical resistance, and abrasion resistance. Most chemicals cannot penetrate it. It has high incombustibility that meets V-0 of UL 94.
Plastic Screw - Hex Nuts / Washers - RENY -- SPA-N
Plastic Screw - Hex Nuts / Washers - RENY -- SPA-W
RENY is a thermoplastic super-engineering plastic with excellent tensile and flexural strength. Screws have excellent fatigue resistance, cleanliness, and thermal insulation. It has a hardness level near that of metal...
Inconel Hex Nut -- SHNI Screws show excellent corrosion resistance against oxidizing and reducing by inorganic and organic acids.⇒The Properties of Screws Made of Special Materials Excellent resistance to stress corrosion cracking caused by hydrogen...
Hex Nuts / Hex Flange Nuts - Titanium -- SHNT
Hex Nuts / Hex Flange Nuts - Titanium -- SHNT-F
Specific gravity is approximately 60% of stainless steel. Nonmagnetic. Excellent chemical and seawater resistance. Chemical polishing and brightening processing improve the screw surface. Furthermore, the screws are cleanroom washed, cleanroom...
Hex Lock Nuts - Titanium -- SWUT Specific gravity is approximately 60% of stainless steel. These nuts are equipped with vibration resistant patch to prevent screw from loosening. Continuous Max. Operating Temperature: -40 to 120 deg C...
Theft Prevention Nuts -- SHNRS Theft prevention nuts mountable with commercially available tools. Use of the same tool all along reduces mounting processes.
Hex Nuts - Molybdenum -- SHNM These nuts and washers are made of pure molybdenum. Melting Point: 2623 deg C. Excellent heat resistance.