Fasteners

Showing 1513–1524 of 2769 results

LOCK NUT NYLON UNF ZINC 1/4″-28 GR 8

LOCK NUT NYLON UNF ZINC 1/4″-28 GR 8

Part # X8LN1428

Case Quantity 100
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LOCK NUT NYLON UNF ZINC 1/4″-28 GR 8
SKU: X8LN1428 Categories: Fasteners, Nuts
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used in structural application with Grade 8 cap screws or bolts.
- Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
LOCK NUT NYLON UNF ZINC 3/4″-16 GR 2

LOCK NUT NYLON UNF ZINC 3/4″-16 GR 2

Part # LN3416

Case Quantity 25
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LOCK NUT NYLON UNF ZINC 3/4″-16 GR 2
SKU: LN3416 Categories: Fasteners, Nuts
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used with like-material machine screws and bolts.
- Reusable.
- Less expensive than Grade C Stover lock nuts.
- The nylon collar will begin to deteriorate at temperature from 150° to 350° F.
- Proof load: 90,000 psi. minimum.
- Size: 3/4″-16.
- Zinc plated.
LOCK NUT NYLON UNF ZINC 3/4″-16 GR 8

LOCK NUT NYLON UNF ZINC 3/4″-16 GR 8

Part # X8LN3416

Case Quantity 25
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LOCK NUT NYLON UNF ZINC 3/4″-16 GR 8
SKU: X8LN3416 Categories: Fasteners, Nuts
- Hex nut with a nylon-filled collar at its back end
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used in structural application with Grade 8 cap screws or bolts
- Applications include engines, turbines, hydraulic cylinders, railroads and aerospace
- Nylon inserts nuts are not designed to be used at temperatures over 250° F
- Made from heat treated steel
- Proof load: 150,000 psi
- Size: 3/4″-16
- Yellow zinc plated
LOCK NUT NYLON UNF ZINC 3/8″-24 GR 8

LOCK NUT NYLON UNF ZINC 3/8″-24 GR 8

Part # X8LN3824

Case Quantity 100
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LOCK NUT NYLON UNF ZINC 3/8″-24 GR 8
SKU: X8LN3824 Categories: Fasteners, Nuts
- Hex nut with a nylon-filled collar at its back end
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used in structural application with Grade 8 cap screws or bolts
- Applications include engines, turbines, hydraulic cylinders, railroads and aerospace
- Nylon inserts nuts are not designed to be used at temperatures over 250° F
- Made from heat treated steel
- Proof load: 150,000 psi
- Size: 3/8″-24
- Yellow zinc plated
LOCK NUT NYLON UNF ZINC 5/16″-24 GR 8

LOCK NUT NYLON UNF ZINC 5/16″-24 GR 8

Part # X8LN5624

Case Quantity 100
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LOCK NUT NYLON UNF ZINC 5/16″-24 GR 8

SKU: X8LN5624 Category: Fasteners

Case Quantity: 100

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LOCK NUT NYLON UNF ZINC 5/8″-18 GR 2

LOCK NUT NYLON UNF ZINC 5/8″-18 GR 2

Part # LN5818

Case Quantity 25
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LOCK NUT NYLON UNF ZINC 5/8″-18 GR 2
SKU: LN5818 Categories: Fasteners, Nuts
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used with like-material machine screws and bolts.
- Reusable.
- Less expensive than Grade C Stover lock nuts.
- The nylon collar will begin to deteriorate at temperature from 150° to 350° F.
- Proof load: 90,000 psi. minimum.
- Size: 5/8″-18.
- Zinc plated.
LOCK NUT NYLON UNF ZINC 5/8″-18 GR 8

LOCK NUT NYLON UNF ZINC 5/8″-18 GR 8

Part # X8LN5818

Case Quantity 25
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LOCK NUT NYLON UNF ZINC 5/8″-18 GR 8
SKU: X8LN5818 Categories: Fasteners, Nuts
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used in structural application with Grade 8 cap screws or bolts.
- Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
LOCK NUT NYLON UNF ZINC 5/8″-18 GR 8

LOCK NUT NYLON UNF ZINC 5/8″-18 GR 8

Part # X8LN5818B

Case Quantity 500
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LOCK NUT NYLON UNF ZINC 5/8″-18 GR 8
SKU: X8LN5818B Categories: Fasteners, Nuts
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used in structural application with Grade 8 cap screws or bolts.
- Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
LOCK NUT NYLON UNF ZINC 7/16″-20 GR 2

LOCK NUT NYLON UNF ZINC 7/16″-20 GR 2

Part # LN7620

Case Quantity 50
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LOCK NUT NYLON UNF ZINC 7/16″-20 GR 2
SKU: LN7620 Categories: Fasteners, Nuts
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used with like-material machine screws and bolts.
- Reusable.
- Less expensive than Grade C Stover lock nuts.
- The nylon collar will begin to deteriorate at temperature from 150° to 350° F.
- Proof load: 90,000 psi. minimum.
- Size: 7/16″-20.
- Zinc plated.
LOCK NUT NYLON UNF ZINC 7/8″-14 GR 8

LOCK NUT NYLON UNF ZINC 7/8″-14 GR 8

Part # X8LN7814

Case Quantity 10
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LOCK NUT NYLON UNF ZINC 7/8″-14 GR 8
SKU: X8LN7814 Categories: Fasteners, Nuts
- Hex nut with a nylon-filled collar at its back end
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used in structural application with Grade 8 cap screws or bolts
- Applications include engines, turbines, hydraulic cylinders, railroads and aerospace
- Nylon inserts nuts are not designed to be used at temperatures over 250° F
- Made from heat treated steel
- Proof load: 150,000 psi
- Size: 7/8″-14
- Yellow zinc plated
LOCK NUT NYLON UNF ZINC 9/16″-18 GR 2

LOCK NUT NYLON UNF ZINC 9/16″-18 GR 2

Part # LN9618

Case Quantity 25
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LOCK NUT NYLON UNF ZINC 9/16″-18 GR 2
SKU: LN9618 Categories: Fasteners, Nuts
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used with like-material machine screws and bolts.
- Reusable.
- Less expensive than Grade C Stover lock nuts.
- The nylon collar will begin to deteriorate at temperature from 150° to 350° F.
- Proof load: 90,000 psi. minimum.
- Size: 9/16″-18.
- Zinc plated.
LOCK NUT STOVER FLANGE, GR G, 1-8

LOCK NUT STOVER FLANGE, GR G, 1-8

Part # X8SLN18F

Case Quantity 10
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LOCK NUT STOVER FLANGE, GR G, 1-8
SKU: X8SLN18F Categories: Fasteners, Nuts
- Stover lock nuts, also called Grade C automation lock nuts.
- All metal, one-piece hex nut which derives it prevailing torque characteristics from controlled distortion of it top threads from their normal helical form to a more elliptical shape.
- Can withstand temperatures up to 450°s F.
- Can withstand severe vibration and shock loads.
- Has a flange on the bottom side of the nut for a wider bearing surface.
- Frequently used in farm machinery, plus the automotive and related metalworking industries.
- Proof load 150,000 psi.
- Plain finish.
- Size: 1″-18.