Stainless Steel Elevator Bolts

Stainless Steel Elevator Bolts

Elevator Bolts are available in steel with a zinc finish. They feature a wide, countersunk head; a large bearing surface; a square neck. Commonly used in conveyer systems.
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Product Details

Name: Elevator Bolts

Descriptions: Elevator Bolts are available in steel with a zinc finish. They feature a wide, countersunk head; a large bearing surface; a square neck. Commonly used in conveyer systems.


Material: AISI1006-1050 or stainless steel A2 and A4

Applications: use for conveyor systems


ELEVATOR BOLTS ANSI/ASME B18.5

Nominal
Size

E

A

H

O

P

Body Diameter

Head Diameter

Head Height

Square Width

Square Depth

Max.

Min.

Max.
Edge
Sharp

Min.
Edge
Sharp

Min.
Edge
Flat

Max.

Min.

Max.

Min.

Max.

Min.`

1/4

0.260

0.237

1.008

0.969

0.938

0.098

0.078

0.280

0.245

0.219

0.188

5/16

0.324

0.298

1.227

1.188

1.157

0.114

0.094

0.342

0.307

0.250

0.219

3/8

0.388

0.360

1.352

1.312

1.272

0.145

0.125

0.405

0.368

0.250

0.219


Tolerance on Length

Nominal Bolt Size

Nominal Bolt Length

Up to 1 in., incl.

Over 1 in. to 2-1/2 in.,
incl.

Over 2-1/2 in. to 4 in.,
incl.

1/4 thru 3/8

+0.02, -0.03

+0.02, -0.04

+0.04, -0.06


Description

Bolt with a wide, countersunk flat head, a shallow conical bearing surface, an integrally-formed square neck under the head, and a unified thread pitch.

Applications/

Advantages

Popular use is in conveyor systems.

Material

AISI 1006 - 1050 or equivalent steel.stainless steel A2 and A4

Core Hardness

1/4 through 3/8 in. diameter, all lengths: Rockwell B70 - B100

Proof Load

1/4 through 3/8 in. diameter, all lengths: 33,000 psi.

Yield Strength

1/4 through 3/8 in. diameter, all lengths: 36,000 psi. minimum

Tensile Strength

1/4 through 3/8 in. diameter, all lengths: 54,000 psi. minimum

Elongation

18% minimum (all sizes)

Reduction of Area

35% minimum (all sizes)

Minimum Thread

Length

The minimum length of thread shall be equal to twice the basic bolt diameter plus 0.25 in..


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