Steel Hex Nut, #4-40 Threads Pack of 100

Small Parts - Hex drive systems are driven with a wrench. Steels are designated by a 4 number SAE Steel grade. The first two digits indicate the primary materials used to form the steel. The last 2 digits identify the percentage of carbon for the alloy in hundredths. The steel used in these fasteners has a tensile strength ranging from 100, 000 to 150, 000 psi pounds per square inch.

Zinc plating helps to prevent corrosion. A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Zinc plated steel fasteners are suitable where strength and corrosion resistance are primary considerations.

Steel Hex Nut, #4-40 Threads Pack of 100 - Drive system is a hexagon-shaped head. Also known as keps and k-lock nuts, these Hex Nuts include a free-spinning washer, for low-load assemblies. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads.

Coarse threading also allows for thicker coatings and platings. Ensure a lasting hold for any project. Hex nut with free-spinning washer for use in low-load assemblies.





Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 1/2" Length, Fully Threaded, Import Pack of 100

Small Parts FSC0412PPSB - Machine screws are threaded fasteners that are typically used with nuts or drilled and tapped threaded holes. They are available with a variety of head shapes, and drive styles, which determine how the screw interacts with the mating surface, which determine the type of driver required to install and remove the screw.





Hillman 140009 Hex Machine Screw Nuts, 4-40 100 Piece

The Hillman Group 140009 - Specifically in wood to wood, wood to metal, or metal to metal applications. Hex nuts are to be used with machine bolts to adhere facing materials to prevent tension and shear movement. Zinc grade 2 steel hex nuts are recommended for most general uses and are corrosion resistant. 100 per box. Be sure to use a nut that is consistent with your other fasteners.

Be sure not to strip your nuts by over tightening. For use with a 4 gauge bolt. Be sure to pre-drill any holes and to use washers and bolts that are a similar grade and finish. Zinc coating for a corrosion resistant finish.





Steel Thread Rolling Screw for Metal, Black Oxide Finish, 82 Degree Flat Head, Phillips Drive, #4-40 Thread Size, 3/8" Length Pack of 100

Small Parts 0406RPFB - The steel thread rolling screw for use in metal has a black oxide finish and an 82-degree flat head with a Phillips drive. Thread rolling screws, also called thread forming screws, do not remove material but instead press against the wall of the hole to displace the material and form the threads. Steel is often used in applications where strength is the primary consideration.

For use with a 4 gauge bolt. Thread cutting screws cut the wall of the hole to create the thread, creating material chips that need to be cleared away from the hole to prevent clogging. Be sure to use a nut that is consistent with your other fasteners. Flat head has an 82-degree cone-shaped bearing surface for use in countersunk holes and a flat top that fits flush with the mated surface.

Steel Thread Rolling Screw for Metal, Black Oxide Finish, 82 Degree Flat Head, Phillips Drive, #4-40 Thread Size, 3/8" Length Pack of 100 - Be sure not to strip your nuts by over tightening. Steel is often used in applications where strength is the primary consideration. 100 per box. Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening. The black oxide finish offers mild corrosion resistance and lubricity.

The phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to allow the driver to slip out of the head to help prevent over-tightening and damage to the thread or fastener.





Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 3/8" Length, Fully Threaded, Import Pack of 100

Small Parts FSC0438PPSB - Machine screws are threaded fasteners that are typically used with nuts or drilled and tapped threaded holes. Be sure not to strip your nuts by over tightening. Black oxide finish offers mild corrosion resistance and lubricity. Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening.

Zinc coating for a corrosion resistant finish. Be sure to use a nut that is consistent with your other fasteners. Steel is often used in applications where strength is the primary consideration. They are available with a variety of head shapes, which determine how the screw interacts with the mating surface, and drive styles, which determine the type of driver required to install and remove the screw.

Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 3/8" Length, Fully Threaded, Import Pack of 100 - Thread rolling screw recommended for use in metal. Flat head has an 82-degree cone-shaped bearing surface for use in countersunk holes and a flat top that fits flush with the mated surface. 100 per box. For use with a 4 gauge bolt.





4-40 x 1/2" Flat Head Machine Screws, Phillips Drive, Stainless Steel 18-8, Full Thread, Bright Finish, Machine Thread, Quantity 100 By Fastenere

Fastenere - Be sure to use a nut that is consistent with your other fasteners. Thread rolling screw recommended for use in metal. Be sure not to strip your nuts by over tightening. Head diameter 0212". Black oxide finish offers mild corrosion resistance and lubricity. Thread diameter 0112". 82 degree countersink - Head Height 0

047". For use with a 4 gauge bolt. 100 per box. In practice, they tend to be mostly available in smaller sizes and the smaller sizes are referred to as screws or less ambiguously as machine screws, although some kinds of machine screw can be referred to as stove bolts. They might be considered a screw or a bolt based on the Machinery's Handbook distinction.

4-40 x 1/2" Flat Head Machine Screws, Phillips Drive, Stainless Steel 18-8, Full Thread, Bright Finish, Machine Thread, Quantity 100 By Fastenere - Designed to be Countersunk. Phillips Drive #1. Rod with spiral threads the entire length and with one flat end and a head on other end. Steel is often used in applications where strength is the primary consideration. Zinc coating for a corrosion resistant finish. A flat head is a head with flat top and a conical bearing surface bottom.





Stainless 4-40 x 1/2" 3/8" to 1-1/2" Available Flat Head Machine Screws, Full Thread, Phillips Drive, Stainless Steel 18-8, Machine Thread 4-40 x 1/2"

Chenango Supply - 18-8 stainless steel provides strength and offers good corrosion resistance in many environments. 18-8 stainless Steel. 4-40 thread Size. 100 pieces. Be sure to use a nut that is consistent with your other fasteners. Great for when you have minimal clearance. 82 degree countersink - Head Height 0047". Flat head machine screws have a completely flat head.

Length of the screw is measured under the head part of screw that penetrates fastened material. Flat head phillips #2 screw tip size. Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening. Thread rolling screw recommended for use in metal. All pictures represent actual product.

Stainless 4-40 x 1/2" 3/8" to 1-1/2" Available Flat Head Machine Screws, Full Thread, Phillips Drive, Stainless Steel 18-8, Machine Thread 4-40 x 1/2" - Phillips Drive #1. Zinc coating for a corrosion resistant finish. Black oxide finish offers mild corrosion resistance and lubricity. Fully threaded shanks. Be sure not to strip your nuts by over tightening. Head diameter 0





4-40 Nylon Insert Hex Lock Nuts, Stainless Steel 18-8, Plain Finish, Quantity 100 By Fastenere

Fastenere - 100 pieces. Phillips Drive #1. Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening. It is a nut with a nylon collar insert that resists turning. Head diameter 0212". Hex socket Drive 1/4". 4-40 thread Size. Nyloc nuts retain their locking ability up to 250 °F 121 °C.

The nylon insert locks the nut by friction against the screw under the applied radial compressive force. Steel is often used in applications where strength is the primary consideration. Thread rolling screw recommended for use in metal. For example, fasteners, and plumbing handbook notes that the nylon insert is not damaged by installation and therefore they can be reused many times, Carroll Smith Carroll Smith's Nuts, Bolts, and a Federal Aviation Administration Advisory Circular allows nuts to be reused if the prevailing torque is within specification.

4-40 Nylon Insert Hex Lock Nuts, Stainless Steel 18-8, Plain Finish, Quantity 100 By Fastenere - Fastenere brand nylon lock nuts made of stainless steel grade 18-8 which offers a high level of chemical and corrosion resistance and strength that will out perform and out last all zinc plated fasteners for years with out the need to perform costly and time consuming maintenance. Authorities disagree on whether nyloc nuts should be reused.

The insert deforms elastically over the threads of the screw, but threads are not cut into the nylon. 100 per box. Flat head has an 82-degree cone-shaped bearing surface for use in countersunk holes and a flat top that fits flush with the mated surface.





Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 1/4" Length, Fully Threaded, Import Pack of 100

Small Parts FSC0414PPSB - They are available with a variety of head shapes, which determine how the screw interacts with the mating surface, and drive styles, which determine the type of driver required to install and remove the screw. Head diameter 0212". For use with a 4 gauge bolt. 100 pieces. 82 degree countersink - Head Height 0

047". Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening. Machine screws are threaded fasteners that are typically used with nuts or drilled and tapped threaded holes. 100 per box. Be sure not to strip your nuts by over tightening. Black oxide finish offers mild corrosion resistance and lubricity.

Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 1/4" Length, Fully Threaded, Import Pack of 100 - Fastenere brand nylon lock nuts made of stainless steel grade 18-8 which offers a high level of chemical and corrosion resistance and strength that will out perform and out last all zinc plated fasteners for years with out the need to perform costly and time consuming maintenance. Hex socket Drive 1/4".

Thread rolling screw recommended for use in metal. Flat head phillips #2 screw tip size. Height 9/64".





Steel Hex Nut, Zinc Plated Finish, Right Hand Threads, #6-32 Threads Pack of 100

Small Parts - Thread rolling screw recommended for use in metal. Hex socket Drive 1/4". Ensure a lasting hold for any project. 82 degree countersink - Head Height 0047". Head diameter 0212". Height 9/64". Drive system is a hexagon-shaped head. Black oxide finish offers mild corrosion resistance and lubricity. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine.

Coarse threading also allows for thicker coatings and platings. 100 per box. Steel is often used in applications where strength is the primary consideration. For use with an externally threaded item that measures 0112 inch and has 40 threads per inch. Width measured From Flat to Flat 1/4". Fastenere brand nylon lock nuts made of stainless steel grade 18-8 which offers a high level of chemical and corrosion resistance and strength that will out perform and out last all zinc plated fasteners for years with out the need to perform costly and time consuming maintenance.

Steel Hex Nut, Zinc Plated Finish, Right Hand Threads, #6-32 Threads Pack of 100 - Hex nut with free-spinning washer for use in low-load assemblies. Hex drive systems are driven with a wrench. Steels are designated by a 4 number SAE Steel grade.





Steel Thread Cutting Screw, Black Oxide Finish, 82 Degree Flat Undercut Head, Phillips Drive, Type F, #4-40 Thread Size, 1/2" Length Pack of 100

Small Parts 0408FPUB - Zinc coating for a corrosion resistant finish. The flat undercut head has a flat top with an 82-degree cone-shaped bearing surface and is undercut to a lower head height for use in shallow countersunk holes. 4-40 thread Size. Zinc plated steel fasteners are suitable where strength and corrosion resistance are primary considerations.

Drive system is a hexagon-shaped head. Black oxide finish offers mild corrosion resistance and lubricity. 18-8 stainless steel provides strength and offers good corrosion resistance in many environments. 18-8 stainless Steel. Be sure to use a nut that is consistent with your other fasteners. For use with a 4 gauge bolt.

Steel Thread Cutting Screw, Black Oxide Finish, 82 Degree Flat Undercut Head, Phillips Drive, Type F, #4-40 Thread Size, 1/2" Length Pack of 100 - Hex socket Drive 1/4". Thread cutting screw with type f point has machine screw threads that taper down to a blunt edge and is suitable for heavy gauge sheet metal, brass, cast iron, aluminum, and plastic. Steel is often used in applications where strength is the primary consideration. Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads.

The type f point is suitable for heavy gauge sheet metal, aluminum, brass, cast iron, and plastic. Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening.