Top 20 Best Thread Sizes

 

Steel Pan Head Machine Screw Black Oxide Finish Meets ASME B1863 1 Phillips Drive 4-40 Thread Size 14 Length Fully Threaded Import Pack of 100

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)

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) - Phillips drive has an x-shaped slot that accepts a phillips driver and is designed to prevent over-tightening. Type ab point has a conical tip and fine spaced threads that are suitable for forming threads in thin metals between 0015″ and 0050″ thick and resin impregnated plywood. Pan head has a flat top and short vertical sides with a rounded top edge. Steel is often used in applications where strength is the primary consideration, and the black oxide finish offers mild corrosion resistance and lubricity.

 

Steel Sheet Metal Screw Black Zinc Plated Finish Pan Head Phillips Drive Type AB 6-20 Thread Size 14 Length Pack of 100

Steel Sheet Metal Screw, Black Zinc Plated Finish, Pan Head, Phillips Drive, Type AB, #6-20 Thread Size, 1/4″ Length (Pack of 100)

Steel Sheet Metal Screw, Black Zinc Plated Finish, Pan Head, Phillips Drive, Type AB, #6-20 Thread Size, 1/4″ Length (Pack of 100) - Phillips drive has an x-shaped slot that accepts a phillips driver and is designed to prevent over-tightening. Type ab point has a conical tip and fine spaced threads that are suitable for forming threads in thin metals between 0015″ and 0050″ thick and resin impregnated plywood. Pan head has a flat top and short vertical sides with a rounded top edge. Steel is often used in applications where strength is the primary consideration, and the zinc plating resists corrosion and has a black reflective appearance.

 

Steel Pan Head Machine Screw Black Oxide Finish Meets ASME B1863 2 Phillips Drive 8-32 Thread Size 12 Length Fully Threaded Import Pack of 100

Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #2 Phillips Drive, #8-32 Thread Size, 1/2″ Length, Fully Threaded, Import (Pack of 100)

Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #2 Phillips Drive, #8-32 Thread Size, 1/2″ Length, Fully Threaded, Import (Pack of 100) - 03125-inches thread length. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Titanium nitride coatings add a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools. Round shanks allow use with a wide variety of toolholding systems. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.

 

Steel Pan Head Machine Screw Black Oxide Finish Meets DIN 7985 2 Phillips Drive M4-07 Thread Size 12 mm Length Fully Threaded Import Pack of 100

Steel Pan Head Machine Screw, Black Oxide Finish, Meets DIN 7985, #2 Phillips Drive, M4-0.7 Thread Size, 12 mm Length, Fully Threaded, Import (Pack of 100)

Steel Pan Head Machine Screw, Black Oxide Finish, Meets DIN 7985, #2 Phillips Drive, M4-0.7 Thread Size, 12 mm Length, Fully Threaded, Import (Pack of 100) - Steel is often used in applications where strength is the primary consideration. Star drive has a six-pointed indentation that provides a large contact area for the driver, resisting slippage better than a phillips or slotted drive. Zinc plating resists corrosion and has a reflective appearance. Wafer head has a flat top, a 70-degree cone-shaped bearing surface, and a small slope between the top and the bearing surface.

 

Steel Thread Cutting Screw Zinc Plated 82 Degree Flat Head Phillips Drive Type F 516-18 Thread Size 1 Length Pack of 25

Steel Thread Cutting Screw, Zinc Plated, 82 Degree Flat Head, Phillips Drive, Type F, 5/16″-18 Thread Size, 1″ Length (Pack of 25)

Steel Thread Cutting Screw, Zinc Plated, 82 Degree Flat Head, Phillips Drive, Type F, 5/16″-18 Thread Size, 1″ Length (Pack of 25) - 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. Phillips drive has an x-shaped slot that accepts a phillips driver and is designed to prevent over-tightening. Zinc plating resists corrosion and has a reflective appearance. Steel is often used in applications where strength is the primary consideration. 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, aluminum, cast iron, brass, and plastic.

 

Steel Thread Rolling Screw for Plastic Zinc Plated Pan Head Phillips Drive 2-28 Thread Size 516 Length Pack of 100

Steel Thread Rolling Screw for Plastic, Zinc Plated, Pan Head, Phillips Drive, #2-28 Thread Size, 5/16″ Length (Pack of 100)

Steel Thread Rolling Screw for Plastic, Zinc Plated, Pan Head, Phillips Drive, #2-28 Thread Size, 5/16″ Length (Pack of 100) - Pan head has a flat top and short vertical sides with a rounded top edge. Thread rolling screw recommended for use in plastic. Steel is often used in applications where strength is the primary consideration. Zinc plating resists corrosion and has a reflective appearance. Phillips drive has an x-shaped slot that accepts a phillips driver and is designed to prevent over-tightening.

 

18-8 Stainless Steel Prairie Bolt Plain Finish Flange Socket Cap Head Hex Socket Drive 10-32 Thread Size 0190 Shoulder Diameter 1 Grip Length Made in US Pack of 1

18-8 Stainless Steel Prairie Bolt, Plain Finish, Flange Socket Cap Head, Hex Socket Drive, #10-32 Thread Size, 0.190″ Shoulder Diameter, 1″ Grip Length, Made in US (Pack of 1)

18-8 Stainless Steel Prairie Bolt, Plain Finish, Flange Socket Cap Head, Hex Socket Drive, #10-32 Thread Size, 0.190″ Shoulder Diameter, 1″ Grip Length, Made in US (Pack of 1) - Designed with unthreaded grip length to fit the thickness of material being fastened and protect it from thread damage. Hex socket drive has a hexagonal slot that turns using an allen key driver. 18-8 stainless steel provides good corrosion resistance and strength, while the plain surface has no finish or coating. Flange socket cap head is round with a flat top and high profile that provides high strength and has a flange that acts as a washer for use with thin or soft materials. Made in usa.

 

Steel Sheet Metal Screw Black Oxide Finish  Hex Washer Head Slotted Drive Type AB 4-24 Thread Size 14 Length Pack of 100

Steel Sheet Metal Screw, Black Oxide Finish, Hex Washer Head, Slotted Drive, Type AB, #4-24 Thread Size, 1/4″ Length (Pack of 100)

Steel Sheet Metal Screw, Black Oxide Finish, Hex Washer Head, Slotted Drive, Type AB, #4-24 Thread Size, 1/4″ Length (Pack of 100) - Type ab point has a conical tip and fine spaced threads that are suitable for forming threads in thin metals between 0015″ and 0050″ thick and resin impregnated plywood. Steel is often used in applications where strength is the primary consideration, and the black oxide finish offers mild corrosion resistance and lubricity. Slotted drive has a linear slot for use with a flat-blade driver. Hex washer head has six flat sides that a wrench can grip from the side in low-profile applications and has a flange for additional bearing surface to distribute the force over the material being fastened.

 

Steel Pan Head Machine Screw Black Oxide Finish Meets DIN 7985 1 Phillips Drive M2-04 Thread Size 6 mm Length Fully Threaded Import Pack of 100

Steel Pan Head Machine Screw, Black Oxide Finish, Meets DIN 7985, #1 Phillips Drive, M2-0.4 Thread Size, 6 mm Length, Fully Threaded, Import (Pack of 100)

Steel Pan Head Machine Screw, Black Oxide Finish, Meets DIN 7985, #1 Phillips Drive, M2-0.4 Thread Size, 6 mm Length, Fully Threaded, Import (Pack of 100) - Type ab point has a conical tip and fine spaced threads that are suitable for forming threads in thin metals between 0015″ and 0050″ thick and resin impregnated plywood. Slotted drive has a linear slot for use with a flat-blade driver. Steel is often used in applications where strength is the primary consideration, and the zinc plating resists corrosion and has a reflective appearance. Hex washer head has six flat sides that a wrench can grip from the side in low-profile applications and has a flange for additional bearing surface to distribute the force over the material being fastened.

 

Steel Pan Head Machine Screw Black Oxide Finish Meets ASME B1863 1 Phillips Drive 2-56 Thread Size 38 Length Fully Threaded Import Pack of 100

Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #2-56 Thread Size, 3/8″ Length, Fully Threaded, Import (Pack of 100)

Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #2-56 Thread Size, 3/8″ Length, Fully Threaded, Import (Pack of 100) - Zinc plating resists corrosion and has a reflective appearance. Phillips drive has an x-shaped slot that accepts a phillips driver and is designed to prevent over-tightening. Steel is often used in applications where strength is the primary consideration. Modified truss head is extra wide with a low-profile dome and integral round washer.

 

Steel Thread Rolling Screw for Plastic Zinc Plated Pan Head Phillips Drive 4-20 Thread Size 14 Length Pack of 100

Steel Thread Rolling Screw for Plastic, Zinc Plated, Pan Head, Phillips Drive, #4-20 Thread Size, 1/4″ Length (Pack of 100)

Steel Thread Rolling Screw for Plastic, Zinc Plated, Pan Head, Phillips Drive, #4-20 Thread Size, 1/4″ Length (Pack of 100) - Thread rolling screw recommended for use in plastic. Pan head has a flat top and short vertical sides with a rounded top edge. Zinc plating resists corrosion and has a reflective appearance. Phillips drive has an x-shaped slot that accepts a phillips driver and is designed to prevent over-tightening. Steel is often used in applications where strength is the primary consideration.

 

Steel Pan Head Machine Screw Black Oxide Finish Meets ASME B1863 1 Phillips Drive 4-40 Thread Size 34 Length Fully Threaded Import Pack of 100

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

Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 3/4″ Length, Fully Threaded, Import (Pack of 100) - 18-8 stainless steel provides good corrosion resistance and strength, while the plain surface has no finish or coating. Made in usa. Flange socket cap head is round with a flat top and high profile that provides high strength and has a flange that acts as a washer for use with thin or soft materials. Hex socket drive has a hexagonal slot that turns using an allen key driver. Designed with unthreaded grip length to fit the thickness of material being fastened and protect it from thread damage.

 

Nylon 66 Hex Nut Black M3-05 Thread Size 55 mm Width Across Flats 24 mm Thick Pack of 100

Nylon 6/6 Hex Nut, Black, M3-0.5 Thread Size, 5.5 mm Width Across Flats, 2.4 mm Thick (Pack of 100)

Nylon 6/6 Hex Nut, Black, M3-0.5 Thread Size, 5.5 mm Width Across Flats, 2.4 mm Thick (Pack of 100) - The nylon 6/6 hex nut has a black color. Nylon 6/6 can either absorb or lose moisture, which may alter its dimensions and mechanical properties. Several different nut styles fit a variety of application and installation requirements. Others, such as eye nuts, thumb nuts, and wing nuts, can be tightened by hand. The material is a strong yet lightweight plastic and is nonconductive. Some nuts have a self-locking mechanism, such as a nylon patch or distorted threads, that makes them suitable for applications with a high amount of vibration. Some styles, such as hex nuts, acorn nuts, flange nuts, and coupling nuts, must be tightened with a tool. It has six flat sides that a wrench can grip to turn from the side, enabling use when there is no space above the nut. Nuts are internally threaded fasteners that are used with bolts and threaded rods and studs to connect components. Nylon 6/6 provides resistance to abrasion, corrosion, and many chemicals and solvents.

 

Steel Pan Head Machine Screw Black Oxide Finish Meets ASME B1863 1 Phillips Drive 4-40 Thread Size 38 Length Fully Threaded Import Pack of 100

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)

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) - Zinc plating resists corrosion and has a reflective appearance. Steel is often used in applications where strength is the primary consideration. Hex washer head has a flange for additional grip with the mating surface. Slotted drive has a linear slot for use with a flat-blade driver. 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, aluminum, cast iron, brass, and plastic.

 

18-8 Stainless Steel Thread Rolling Screw for Plastic Passivated Finish Pan Head Star Drive 8-16 Thread Size 38 Length Pack of 25

18-8 Stainless Steel Thread Rolling Screw for Plastic, Passivated Finish, Pan Head, Star Drive, #8-16 Thread Size, 3/8″ Length (Pack of 25)

18-8 Stainless Steel Thread Rolling Screw for Plastic, Passivated Finish, Pan Head, Star Drive, #8-16 Thread Size, 3/8″ Length (Pack of 25) - 18-8 stainless steel provides good corrosion resistance and strength. Pan head has a flat top and short vertical sides with a rounded top edge. Thread rolling screw recommended for use in plastic. Star drive has a six-pointed indentation that provides a large contact area for the driver, resisting slippage better than a phillips or slotted drive. Passivated finish enhances the natural corrosion resistance of stainless steel.

 

SAE and METRIC Bolt Gauges Check a Thread Nut Fastener Size

SAE and METRIC Bolt Gauges Check a Thread Nut Fastener Size

SAE and METRIC Bolt Gauges Check a Thread Nut Fastener Size - 0 coarse, m8-1. 5 fine, m12-1. 0 fine, m10-1. 0 coarse. 0 coarse, m7-1. 0 coarse, m14-1. Standard sae sizes included 6-32, 8-32, 10-24, 10-32, 12-24, 1/4-20 coarse, 1/4-28 fine, 5/16-18 coarse, 5/16-24 fine, 3/8-16 coarse, 3/8-24 fine, 7/16-14 coarse, 7/16-20 fine, 1/2-13 coarse, 1/2-20 fine, 9/16-12 coarse, 9/16-18 fine, 5/8-11 coarse, 5/8-18 fine, 3/4-10 coarse, 3/4-16 fine. 75 coarse, m12-1. 25 extra fine, m14-2. Metric sizes included m4-. 0 extra fine, m12-1. 5 coarse, m10-1. 5 fine and m16-2. 25 fine, m10-1. 7 coarse, m5-. 25 coarse, m8-1. 8 coarse, m6-1.

 

18-8 Stainless Steel Sheet Metal Screw Plain Finish Pan Head Phillips Drive Type A 10 Thread Size 1 34 Length Pack of 50 Fits Tuf-Tite Risers and Lids

18-8 Stainless Steel Sheet Metal Screw, Plain Finish, Pan Head, Phillips Drive, Type A, #10 Thread Size, 1 3/4″ Length (Pack of 50) (Fits Tuf-Tite Risers and Lids)

18-8 Stainless Steel Sheet Metal Screw, Plain Finish, Pan Head, Phillips Drive, Type A, #10 Thread Size, 1 3/4″ Length (Pack of 50) (Fits Tuf-Tite Risers and Lids) - 18-8 stainless steel provides good corrosion resistance and strength. Phillips drive has an xshaped slot that accepts a phillips driverdesigned to prevent over-tightening. Pan head has a flat top and short vertical sides with a rounded top edge. Type a point has a conical tip and spaced threads. Perfect for tuf-tite risers & tuf-tite lids, as well as many other applications.

 

Steel Thread Cutting Screw Zinc Plated Finish Hex Washer Head Slotted Drive Type F 516-18 Thread Size 1 Length Pack of 25

Steel Thread Cutting Screw, Zinc Plated Finish, Hex Washer Head, Slotted Drive, Type F, 5/16″-18 Thread Size, 1″ Length (Pack of 25)

Steel Thread Cutting Screw, Zinc Plated Finish, Hex Washer Head, Slotted Drive, Type F, 5/16″-18 Thread Size, 1″ Length (Pack of 25) - Slotted drive has a linear slot for use with a flat-blade driver. 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, aluminum, cast iron, brass, and plastic. Hex washer head has a flange for additional grip with the mating surface. Zinc plating resists corrosion and has a reflective appearance. Steel is often used in applications where strength is the primary consideration.

 

Steel Sheet Metal Screw Zinc Plated Hex Washer Head Slotted Drive Type AB 6-20 Thread Size 38 Length Pack of 100

Steel Sheet Metal Screw, Zinc Plated, Hex Washer Head, Slotted Drive, Type AB, #6-20 Thread Size, 3/8″ Length (Pack of 100)

Steel Sheet Metal Screw, Zinc Plated, Hex Washer Head, Slotted Drive, Type AB, #6-20 Thread Size, 3/8″ Length (Pack of 100) - Slotted drive has a linear slot for use with a flat-blade driver. Hex washer head has six flat sides that a wrench can grip from the side in low-profile applications and has a flange for additional bearing surface to distribute the force over the material being fastened. Type ab point has a conical tip and fine spaced threads that are suitable for forming threads in thin metals between 0015″ and 0050″ thick and resin impregnated plywood. Steel is often used in applications where strength is the primary consideration, and the zinc plating resists corrosion and has a reflective appearance.

 

410 Stainless Steel Self-Drilling Screw Plain Finish Modified Truss Head Phillips Drive 3 Drill Point 10-16 Thread Size 34 Length Pack of 25

410 Stainless Steel Self-Drilling Screw, Plain Finish, Modified Truss Head, Phillips Drive, #3 Drill Point, #10-16 Thread Size, 3/4″ Length (Pack of 25)

410 Stainless Steel Self-Drilling Screw, Plain Finish, Modified Truss Head, Phillips Drive, #3 Drill Point, #10-16 Thread Size, 3/4″ Length (Pack of 25) - 410 stainless steel has high strength and hardness ratings and resists corrosion in mild environments. Plain surface has no finish or coating. Phillips drive has an x-shaped slot that accepts a phillips driver and is designed to prevent over-tightening. Modified truss head is extra wide with a low-profile dome and integral round washer.





We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.