Metric Series Coupling Nuts
from Bayou City Bolt & Supply Co., Inc.

A nut is a type of fastener with a threaded hole. Nuts are almost always used opposite a mating bolt to fasten parts together. The two components work together by a combination of friction between the threads, a slight stretch of the bolt, and compression of the mating parts. Nuts are graded with... [See More]

  • Size: M6; M8; M10; M12; M16; M20; M24; M30
  • Material: Steel (optional feature); Stainless Steel (optional feature); Alloy Steel
  • Type: Coupling Nut
  • Standards: ASME/ANSI (optional feature); SAE (optional feature); ASTM
Hex Jam Nut,Thin,M30x3.5mm,46mm W -- 5ZY69 [5ZY69 from Lindstrom Metric, LLC]
from Grainger Industrial Supply

Hex Jam Nut, Nut Type Thin, Steel, Zinc Plated Finish, Class 04, Thread Size M30X3.5mm, Thread Type Metric, Right Hand Thread Direction, Width 46mm, Height 15mm, Rockwell Hardness C30 Maximum, General Purpose, Meets/Exceeds DIN 439B [See More]

  • Size: M30
  • Material: Steel
  • Type: Hex Nut; Locknut; Jam Nut
  • Thread Direction: Right Hand
ESL Slotted Self-Locking Hexagon Nut -- ESL300350QVZO
from J.Lanfranco Fastener Systems Inc.

The ESL's two self-locking slots make it ideal in any application subjected to high vibration, shock, impact, heavy loads, and high temperatures. The ESL provides unparalleled locking ability without seizing up upon removal. [See More]

  • Size: M30
  • Material: Bronze (optional feature); Brass (optional feature); Exotic Metals (optional feature); Steel (optional feature); Hardened Steel (optional feature); Titanium (optional feature)
  • Type: Hex Nut; Locknut; Other; Slotted Locknut
  • Finish: Galvanized (optional feature); Nickel Plated (optional feature); Zinc Plated; Zinc Chromate (optional feature); Geomet®
Lock Nuts -- LVN 30
from MISUMI USA

1045 steel lock nut [See More]

  • Size: M30
  • Material: Steel
  • Type: Locknut; Jam Nut
  • Finish: Black Oxide
Hexagon Nut Type MUE -- MUE/M30x1
from Multi-Contact USA

Nuts MUE and washers UE are suitable. for screwing the mounting sockets. BL...N into bus-bars. All the MU and U. type nuts and washers are made of. brass and silver plated. Serrated lock. washers are made of steel, zinc plated. [See More]

  • Size: M30
  • Material: Bronze
  • Type: Hex Nut
  • Finish: Silver
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
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
Nuts -- 725327225
from Gates Corporation

Hydraulics-- >Accessories-- >Tube Nuts and Sleeves-- >Metric Bite Nut [See More]

  • Size: M30
  • Thread Direction: Right Hand
  • Type: bite
7039507
from RS Components, Ltd.

Type:Nut; Lead:4 mm; Screw Type:16 mm; Max. Load:775N; Outside Diameter:35.6mm; Torque:14 - 42 Nmm; Length:66mm; Thread:M30 x 1.5; Thread Length:12.7mm [See More]

  • Size: M30
CY High Strength Tensioner -- CY-M30-.../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: M30
  • Finish: Black Oxide (optional feature); Zinc Plated (optional feature); Xylan Coated, Cadmium Plated
  • Type: Cylinder Nut; Bolt Tensioner
  • Thread Direction: Right Hand
DIN 985 Series -- WY**D985-30 x 350
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: M30
  • Material: Steel (optional feature); Stainless Steel (optional feature)
  • Type: Hex Nut; Nylon Insert Nut; Locknut
  • Finish: Phosphate (optional feature); Zinc Plated (optional feature)