What is clevis pin diameter?

The length of a clevis pin is measured from under the head to the end of the pin. The effective grip length should be measured from under the head to the top of the hole. Brainard Rivet manufactures clevis pins from 3/16″ (4.8 mm) through 5/8″ (15.9 mm) in diameter.

What is the difference between a cotter pin and a clevis pin?

A clevis pin consists of a head, shank and hole. The hole passes through the shank at the opposite end of the pin from the head. A cotter pin is inserted through the hole to keep the clevis pin in place after assembly of the parts to be fastened.

How is clevis pin measured?

Answer one: Clevis Pins are measured from under the head to the end of the pin. The grip length of the pin can be calculated by taking the length and subtracting the HC (Hole Centre) and half of the hole diameter.

What is a clevis pin used for?

Clevis pins are used as a quick and secure fastener in place of bolts and rivets. Designed with both a flat or domed head on one end and cross-hole at the other, a clevis pin is inserted through the holes at the pronged ends of a clevis and is kept in place by a cotter pin.

How do you size a clevis?

Place a straight ruler underneath the head at the tip of your clevis pin. The pin’s overall length is measured with your ruler from the top of the head to the pin tip. Employ your caliper and measure from underneath the head to the edge of the hole closest to the head to determine your effective length or grip range.

How are cotter pins sizes?

American standard cotter pin sizes are in nominal fractional inches, starting at 1/32. The sizes below 5/16 inch are intended to fit a hole 1/64 inch larger than the pin size; for pins larger than that the pin and hole size are the same.

What is Rod clevis?

A clevis fastener is a two-piece fastener system consisting of a clevis and a clevis pin head. The clevis is a M-shaped piece that has holes at the end of the prongs to accept the clevis pin. As a part of a fastener, a clevis provides a method of allowing rotation in some axes while restricting rotation in others.

Are clevis pins hardened?

Yes–clevis pins are typically hardened.

Where is the size of a shackle measured?

Shackles are sized according to the diameter of the bow section rather than the pin size. Never use a shackle if the distance between the eyes is greater than listed in the manufacturer’s tables.

What sizes do split pins come in?

Split pins

• American inch sizes. American standard cotter pin sizes are in nominal fractional inches, starting at 1/32.
• Metric sizes. Standard lengths are 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 32, 36, 40, 45, 50, 56, 63, 71, 80, 90, 100, 112, 125, and 140 millimeters.
• Usage of split pins.
• resources.

What is the smallest size cotter pin?

1/32 of an inch
FMW Fasteners offers 18 cotter pin sizes to choose from, the smallest being only 1/32 of an inch and the longest reaching a diameter of 3/4 of an inch.

How big is the hole on a clevis pin?

Adjustable Clevis Pins Also known as universal clevis pins, these pins have holes on 1/4″ centers so you can change the length by moving the cotter pin.

How are clevis pins used in everyday life?

Comprising one of three parts in a clevis fastener system, clevis pins absorb lateral stress and rotate to allow freedom of movement for supported objects. Clevis pins are found in land, sea, and air vehicles, agricultural machinery, and construction applications.

What does the knurled half of a dowel pin do?

The knurled half locks pins in position, while the smooth half acts as a pivot. The full length of these pins is knurled for a tight grip that won’t spin. Center-knurled pins are often used in place of clevis pins or to create T- handles.

How do you lock a clevis head pin?

Two-step locking prevents accidental removal. Create a custom headed pin with your choice of material, dimensions, and end type. Choose a material, head type, end type, and size to create a custom pin. Clevis pins have a hole for a cotter pin on one end to lock them in place.