Screws

Thread Diameter - Pitch: #5-40
Length: 1/4"
The Flat Head Screw features a countersunk head with a flat top surface and a cone-shaped bearing surface with a head angle of approximately 82 degrees. Used in applications where protrusion of the fastener above the mating surface is unacceptable. Use a protrusion gage when measuring head height.

Thread Diameter - Pitch: #5-40
Length: 1/2"
The Flat Head Screw features a countersunk head with a flat top surface and a cone-shaped bearing surface with a head angle of approximately 82 degrees. Used in applications where protrusion of the fastener above the mating surface is unacceptable. Use a protrusion gage when measuring head height.

Thread Diameter - Pitch: #5-40
Length: 5/8"
The Flat Head Screw features a countersunk head with a flat top surface and a cone-shaped bearing surface with a head angle of approximately 82 degrees. Used in applications where protrusion of the fastener above the mating surface is unacceptable. Use a protrusion gage when measuring head height.

Thread Diameter - Pitch: #5-40
Length: 1 1/4"
The Flat Head Screw features a countersunk head with a flat top surface and a cone-shaped bearing surface with a head angle of approximately 82 degrees. Used in applications where protrusion of the fastener above the mating surface is unacceptable. Use a protrusion gage when measuring head height.

Thread Diameter - Pitch: #5-40
Length: 2"
The Flat Head Screw features a countersunk head with a flat top surface and a cone-shaped bearing surface with a head angle of approximately 82 degrees. Used in applications where protrusion of the fastener above the mating surface is unacceptable. Use a protrusion gage when measuring head height.

Thread Diameter - Pitch: #5-40
Length: 1/8"
The Fillister Head has a rounded top surface, cylindrical sides, and a flat bearing surface. The greater side height is what distinguishes a fillister head from a pan head. Preferred style for use in counterbored holes.

Thread Diameter - Pitch: #5-40
Length: 5/8"
Has a semi-elliptical top surface and a flat bearing surface. Sometimes preferred over pan head for its smooth surface and appearance.

Thread Diameter - Pitch: #5-40
Length: 3/4"
Has a semi-elliptical top surface and a flat bearing surface. Sometimes preferred over pan head for its smooth surface and appearance.

Thread Diameter - Pitch: #5-40
Length: 1"
Phillips pan heads have a rounded top, cylindrical sides and a flat bearing surface. This general purpose head has a flat bearing surface with a short disc-like body and a slightly rounded top surface. Can be used in most situations when general bearing strength is needed.

Thread Diameter - Pitch: #5-40
Length: 1 1/4"
Phillips pan heads have a rounded top, cylindrical sides and a flat bearing surface. This general purpose head has a flat bearing surface with a short disc-like body and a slightly rounded top surface. Can be used in most situations when general bearing strength is needed.

Thread Diameter - Pitch: #5-40
Length: 3/8"
Has a semi-elliptical top surface and a flat bearing surface. Sometimes preferred over pan head for its smooth surface and appearance.

Thread Diameter - Pitch: #5-40
Length: 1/2"
Has a semi-elliptical top surface and a flat bearing surface. Sometimes preferred over pan head for its smooth surface and appearance.

Thread Diameter - Pitch: #5-40
Length: 1/4"
Slotted pan heads have a flat or gently rounded top surface, cylindrical sides and a flat bearing surface. This general purpose head has a flat bearing surface with a short disc-like body and a slightly rounded top surface. Can be used in most situations when general bearing strength is needed. Can be substitutedin most applications for round, truss or binding heads.

Thread Diameter - Pitch: #5-40
Length: 1/2"
Slotted pan heads have a flat or gently rounded top surface, cylindrical sides and a flat bearing surface. This general purpose head has a flat bearing surface with a short disc-like body and a slightly rounded top surface. Can be used in most situations when general bearing strength is needed. Can be substitutedin most applications for round, truss or binding heads.

Thread Diameter - Pitch: #5-40
Length: 1"
Slotted pan heads have a flat or gently rounded top surface, cylindrical sides and a flat bearing surface. This general purpose head has a flat bearing surface with a short disc-like body and a slightly rounded top surface. Can be used in most situations when general bearing strength is needed. Can be substitutedin most applications for round, truss or binding heads.

Thread Diameter-Pitch: #5-40
Length: 1/4"
Head Type: Pan Head. Pan heads are slightly rounded with short vertical sides. This general purpose head has a flat bearing surface with a short disc-like body and a slightly rounded top surface. Can be used in most situations when general bearing strength is needed.

Thread Diameter-Pitch: #5-40
Length: 1/2"
Head Type: Pan Head. Pan heads are slightly rounded with short vertical sides. This general purpose head has a flat bearing surface with a short disc-like body and a slightly rounded top surface. Can be used in most situations when general bearing strength is needed.

Thread Diameter-Pitch: #5-40
Length: 1/4"
Head Type: Pan Head. Pan heads are slightly rounded with short vertical sides. This general purpose head has a flat bearing surface with a short disc-like body and a slightly rounded top surface. Can be used in most situations when general bearing strength is needed.

Thread Diameter-Pitch: #5-40
Length: 1/2"
Head Type: Pan Head. Pan heads are slightly rounded with short vertical sides. This general purpose head has a flat bearing surface with a short disc-like body and a slightly rounded top surface. Can be used in most situations when general bearing strength is needed.

Thread Diameter - Pitch: #5-40
Length: 3/4"
Slotted pan heads have a flat or gently rounded top surface, cylindrical sides and a flat bearing surface. This general purpose head has a flat bearing surface with a short disc-like body and a slightly rounded top surface. Can be used in most situations when general bearing strength is needed. Can be substitutedin most applications for round, truss or binding heads.