Polyamide NPT Threaded Locknuts -- 7211487
from Altech Corp.

Features: Polyamide 6. 25 % Glass Fiber Reinforced. NPT Threads [See More]

  • Size: 3/4"
  • Material: Bronze
  • Type: Hex Nut; Locknut
  • Finish: Nickel Plated
NUTS; HEX NUTS -- Y5-21
from Berg W.M., Inc.

HEX NUTS [See More]

  • Size: 3/4"
  • Material: Stainless Steel
  • Type: Hex Nut
Nuts -- 12C-JTLZW
from Berliss

Nut for casters [See More]

  • Size: 3/4"
  • Thread Direction: Right Hand
  • Type: Hex Nut
NPT Locknut, Sealing 3/4 inch Steel -- 78621081624-1
from Carlton-Bates Company

Locknuts: Type - NPT Locknut, Sealing; Material - Steel; Trade Size - in - 3/4; Application - Water/Oil-tight [See More]

  • Size: 3/4"
  • Material: Steel
  • Type: Locknut
Acorn Nuts
from Carr Lane Manufacturing Co.

Tall heavy-hex nut with a closed end. Acorn Nuts cap off the end of a stud to prevent snagging or damage to the threads. [See More]

  • Size: 1/4" (optional feature); 5/16" (optional feature); 3/8" (optional feature); 1/2" (optional feature); 5/8" (optional feature); 3/4" (optional feature); M6 (optional feature); M8 (optional feature); M10 (optional feature); M12 (optional feature); M16 (optional feature); M20 (optional feature)
  • Material: Steel
  • Type: Acorn Nut
  • Finish: Black Oxide
Acorn Nut, Extra Low Crown,3/4-10 -- 6UUY1 [CPB235 from Midwest Acorn Nut Co.]
from Grainger Industrial Supply

Acorn Nut, Standard, Brass, Finish Plain, Thread Size 3/4-10, Thread Type UNC, Thread Direction Right Hand, Thread Depth 1/2 In., Width 1-1/16 In., Height 7/8 In., Color Brass, Rockwell Hardness B78, Meets/Exceeds ASTM-B16, Package Quantity 1 [See More]

  • Size: 3/4"
  • Material: Bronze
  • Type: Acorn Nut
  • Thread Direction: Right Hand
MONEL® Alloy R-405
from High Performance Alloys, Inc.

A Nickel-Copper alloy, resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Alloy R405 is a nickel-copper alloy with excellent corrosion resistance in a wide variety of media. The alloy is characterized by good general corrosion resistance and moderate to... [See More]

  • Size: 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 3/8"; 1 3/4"; 0.562", 0.687", 1.625", 1.875"
  • Material: Exotic Metals; Monel; MONEL® R-405
  • Type: Hex Nut
High Purity Tube Fitting - N Series -- Nuts
from International Polymer Solutions Inc.

International Polymer Solutions. International Polymer Solutions is a manufacturer dedicated to providing high quality, high-purity products to the Life Science, Semiconductor, Solar, Food & Beverage, and Chemical Handling Industries. The BECO division of International Polymer Solutions has a... [See More]

  • Size: 1/4"; 3/8"; 1/2"; 3/4"; 1"
  • Type: Acorn Nut
Flange Nut -- 19908
from Jergens, Inc.

Where heavy clamping pressures and vibrations could cause trouble, the wide face surface of the flange nut holds through with greater friction. [See More]

  • Size: 3/4"
  • Material: Hardened Steel
  • Type: Flange Nut; Hex Nut
  • Finish: Black Oxide
Plated Steel Pal Nut, 3/4 - 20 -- 84002
from Littelfuse, Inc.

Plated steel 1 1/16" (27.0mm) hex, 13/64" (5.2mm) thick. [See More]

  • Size: 3/4"
  • Material: Steel
Flexnut Standard SX12 Series
from Nord-Lock, Inc.

Superbolt Flexnuts are used in combination with Superbolt tensioners and are designed to flex out at the bottom and flex in toward the top of the nut. This distributes the bolt load along many threads, adds elasticity, and prevents stress concentrations in the first few threads. For through hole... [See More]

  • Size: 3/4" (optional feature); 7/8" (optional feature); 1" (optional feature); 1 1/8" (optional feature); 1 1/4" (optional feature); 1 3/8" (optional feature); 1 1/2" (optional feature); 1 3/4" (optional feature); 2" (optional feature); 2 1/4" (optional feature); 2 1/2" (optional feature); 2 3/4" (optional feature); 1-5/8", 1-7/8", 3-1/4", 3-1/2", 3-3/4", 4", 4-1/4" 4-1/2", 4-3/4", 5", 5-1/4", 5-1/2", 5-3/4", 6"; M20 (optional feature); M24 (optional feature); M27 (optional feature); M30 (optional feature); M33 (optional feature); M36 (optional feature); M42 (optional feature); M48 (optional feature); M56 (optional feature); M64 (optional feature); M39, M45, M52, M60, M72, M76, M80, M90, M100, M110, M120, M125, M130, M140, M150, M160
  • Material: Steel
  • Type: Hex Nut
  • Finish: Basecoat Delta Protekt KL 100, Topcoat VH 302 GZ
BMTX NUT STEEL -- 8BMTXS
from Parker Hannifin China

Triple-Lok ® 37 ° Flare end nut; SAE 070110; TRIPLE-LOK NUTS AND SLEEVES STEEL [See More]

  • Size: 3/4"
  • Material: Steel
  • Type: Industrial Fitting Nut
Locking - Nut -- NN-21-BR
from Sealcon LLC

Pressure Rating: 150 PSIG (10 BAR) NEMA 4x, 6 (Submersible) & 12 - IP 68 / IP 69K. Materials: Fittings: Nickel Plated Brass. Spring (Flex Extension): Stainless Steel. Form Seal: Buna-N (NBR). Splined Bushing: Nylon 6/6. O-Ring: Buna-N (Viton ® or Silicone optional). Optional Seal Ring:... [See More]

  • Size: 3/4"
  • Material: Bronze
  • Type: Locknut
  • Finish: Nickel Plated
Closed Cap Nuts -- Series C10
from SPIROL International Corporation

Cap nuts (acorn nuts) are available in two basic confgurations, open and closed. SPIROL cap nuts are precision machined to withstand substantially higher tightening torque without stripping or having a bolt break through the dome, as can happen with two piece equivalent cap nuts. Series C10 —... [See More]

  • Size: #4; #6; #8; #10; #12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 1"; 9/16"
  • Material: Aluminum (optional feature); Bronze (optional feature); Stainless Steel (optional feature)
  • Type: Acorn Nut
  • Finish: Nickel Plated (optional feature); Zinc Chromate (optional feature); Passivated
Hex Flange Nut -- F12100M
from Stanley Engineered Fastening - Spiralock

Standard Spiralock nuts are SAE Grade 8 equivalent, and designed to mate with standard 2A and 3A class of fit bolts. Spiralock nuts dimensionally conform to IFI standards. Our standard plating is clear zinc chromate. Other nut styles, platings and materials are available upon request. [See More]

  • Size: 3/4"
  • Material: Steel; Stainless Steel (optional feature); Other Materials Available Upon Request
  • Type: Flange Nut; Hex Nut
  • Finish: Zinc Chromate; Other Plating Available Upon Request
Cap Nut
from TEAM Industrial Services

Made to SA 194 Grade 4/7 specs. For stud sizes: ½ ” – 2 ” [See More]

  • Size: 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"; 1 1/2"; 1 3/4"; 2"
  • Type: Hex Nut; Cap
3/4-10 Thread - PVC-1 Hex Nut -- 91414
from U.S. Plastic Corporation

These PVC hex cap unslotted nuts and washers are lightweight, non-corrosive, vibration resistant, and anti-magnetic. The maximum temperature is 140 ° F. [See More]

  • Size: 3/4"
  • Material: Plastic; PVC
  • Type: Hex Nut
Carbon Steel Nut -- LD-024CS-BN
from Xiamen Landee Industries Co., Ltd.

Key Specifications/Special Features: Manufacturing standards: ANSI/ASME. Size range: from 1/4-inch to 4-inch (M8 - M48). Body materials: A194 2H/2HM; A194 4/4M; A194 7/7M; A194 8/8M. Surface: black, galvanized, nickel, cadmium and Teflon plated [See More]

  • Size: 1/4" (optional feature); #16 (optional feature); #18 (optional feature); 5/16" (optional feature); #20 (optional feature); #24 (optional feature); 3/8" (optional feature); 7/16" (optional feature); 1/2" (optional feature); 5/8" (optional feature); 3/4" (optional feature); 7/8" (optional feature); 1" (optional feature); 1 1/8" (optional feature); 1 1/4" (optional feature); 1 3/8" (optional feature); 1 1/2" (optional feature); 1 3/4" (optional feature); 2" (optional feature); 2 1/4" (optional feature); 2 1/2" (optional feature); 2 3/4" (optional feature); 1/4 to 4-inch; M8 (optional feature); M10 (optional feature); M12 (optional feature); M14 (optional feature); M16 (optional feature); M18 (optional feature); M20 (optional feature); M22 (optional feature); M24 (optional feature); M25 (optional feature); M26 (optional feature); M27 (optional feature); M28 (optional feature); M30 (optional feature); M32 (optional feature); M33 (optional feature); M35 (optional feature); M36 (optional feature); M38 (optional feature); M40 (optional feature); M42 (optional feature); M48 (optional feature); M8 to M48
  • Material: Steel; Hardened Steel; Stainless Steel; A194 2H/2HM; 4/4M; 7/7M; 8/8M
  • Type: Hex Nut
  • Finish: Black Oxide (optional feature); Galvanized (optional feature); Nickel Plated (optional feature); Cadmium Plated, Teflon Plated
Thin Nut for Pipe Thread -- SWN-6 [SWN-6 from Nabeya Bi-tech Kaisha (NBK)]
from Alliance for Precision Systems, Div of TPA, LLC

Brass, thin nut (parallel pipe thread) for pepe threads [See More]

  • Size: 3/4"
  • Material: Bronze
  • Type: Hex Nut
  • Thread Direction: Right Hand
3/4 In Stl Locknut -- BL75
from Appleton Electric

Applications. • Used to secure an ordinary nut from working loose by locking. itself when screwed down tight. Material. • Steel or aluminum [See More]

  • Size: 3/4"
  • Material: Aluminum; Steel
  • Type: Locknut
  • Thread Direction: Right Hand
Threaded Nut -- Hex 3/4-10
from Bedford Reinforced Plastics, Inc.

Bedford Reinforced Plastics, Inc.'s threaded rodand nuts are manufactured using premiumvinylester resin containing UV inhibitors [See More]

  • Size: 3/4"
  • Material: Plastic; FRP; Fire Retardant Vinylester
  • Type: Hex Nut
  • Thread Direction: Right Hand
ANSI B 18.2.2 - Bumax® 88 Hexagon Nut -- 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", 7/8", 1"
from BUFAB USA, Inc.

Choice of material: Stainless steel A2 can be used in combination with most Stainless steel grades with similar or lower corrosion resistance. A2 is suitable for outdoor applications but not in coastal areas and only to a limited extent in oxidising acids. A4 is suitable for outdoor applications... [See More]

  • Size: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"
  • Material: Stainless Steel
  • Type: Hex Nut
  • Standards: ASME/ANSI
Coupling Nuts
from Dyson Corporation (The)

Coupling Nuts. When ordering, specify style and applicable dimensions. Special designs on request. Painting, plating, and galvanizing available. [See More]

  • Size: 1/2" (optional feature); 5/8" (optional feature); 3/4" (optional feature); 7/8" (optional feature); 1" (optional feature); 1 1/8" (optional feature); 1 1/4" (optional feature); 1 3/8" (optional feature); 1 1/2" (optional feature); 1 3/4" (optional feature); 2" (optional feature); 2 1/4" (optional feature); 2 1/2" (optional feature); 2 3/4" (optional feature); 1/2" to 20"
  • Material: Exotic Metals (optional feature); Monel (optional feature); Steel (optional feature); Hardened Steel (optional feature); Stainless Steel (optional feature)
  • Type: Coupling Nut; Hex Nut
  • Finish: Galvanized (optional feature); Nickel Plated (optional feature); Zinc Plated (optional feature); Painting
Nuts -- 725324635
from Gates Corporation

Hydraulics-- >Accessories-- >Tube Nuts and Sleeves-- >Locknuts for Bulkhead Fittings [See More]

  • Size: #16; 3/4"
  • Thread Direction: Right Hand
  • Type: Locknut; tube
2712
from Monroe Engineering

Material - Steel. Heat Treated Steel. Black Oxide Finish. Saves time where knob must be completely removed from stud member. Knob can be slid along length of stud. Tilt to engage threads. A 1/4 turn starts clamping action. [See More]

  • Size: 3/4"
  • Material: Hardened Steel
  • Type: Locknut
  • Finish: Black Oxide
3/4 - 16 Gr. G Flange Nut, Top Lock, Black Phosphate -- NTGFLN06016BP
from NBS Corp.

Individually top pressed to produce a razor tight sealing lock, NBS’ top lock flange nuts set the standard for all locking flange nuts. Available from ¼” through ¾” (inch) and M6 through M16 (metric) internal diameter, all top lock flange nuts are non-serrated and... [See More]

  • Size: 3/4"
  • Material: Steel
  • Type: Flange Nut; Locknut
  • Finish: Phosphate
Cap Nut -- 3/4-10 HX - CAP - NU
from PENCOM

Custom sizes and other finishes available [See More]

  • Size: 3/4"
  • Material: Steel (optional feature); Stainless Steel (optional feature)
  • Type: Acorn Nut; Hex Nut
  • Finish: Zinc Plated; Black Zinc
3/4" - 10 UNC Coupling Nut -- 3860509
from Princess Auto Limited

3/4 " - 10 UNC Coupling Nut [See More]

  • Size: 3/4"
  • Type: Coupling Nut
1003 -- Conduit Locknut 3/4" Trade Size -- 1003
from RACO

All steel construction insures mechanical protection. Zinc electro plated for corrosion protection [See More]

  • Size: 3/4"
  • Material: Steel
  • Type: Locknut
  • Finish: Zinc Plated
CY High Strength Tensioner -- CY-075-.../w
from Superbolt, Inc.

CY series tensioners are used for higher bolt loads on general machinery applications. They fit in the same area as a heavy hex nut. [See More]

  • Size: 3/4"
  • Finish: Black Oxide (optional feature); Zinc Plated (optional feature); Xylan Coated, Cadmium Plated
  • Type: Cylinder Nut; Bolt Tensioner
  • Thread Direction: Right Hand
Stock Flange Adjustable Type Bronze Nuts -- NAC-2
from Wedin International, Inc.

Wedin manufactures all styles and types. of acme screws and nuts. Through the years,. we have manufactured acme screw assemblies. for nearly every machine tool in existence. Sizes range from 1/8 inch up to 22. inch diameters. We do not have any length. restriction under 6 inch diameter and have. [See More]

  • Size: 3/4"
  • Material: Brass
  • Type: Flange Nut
N1260 Series -- WY**N1260-1216
from Wyandotte Industries, Inc.

Wyandotte Industries has been manufacturing special nuts and fasteners since 1959!. All Metal Locknuts. Bearing Nuts. Castle Nuts. Coupling Nuts. Flange Nuts. Jam Nuts. Nylon Insert Locknuts. Shear Nuts. Slotted Nuts. Stake Nuts. Spanner Nuts. Wheel Nuts [See More]

  • Size: 3/4"
  • Material: Steel (optional feature); Stainless Steel (optional feature)
  • Type: Hex Nut; Nylon Insert Nut; Locknut
  • Finish: Phosphate (optional feature); Zinc Plated (optional feature)