1 3/4"-8 Fasteners | McMaster-Carr

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System of Measurement

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Fastener Strength Grade/Class

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Specifications Met

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Fastener Strength Rating

Head Width

Thread Fit

Unified Standard Class 2A

Unified Standard Class 2B

Performance

Grip Length

Finish

Zinc Yellow-Chromate Plated

Thread Pitch

2 mm

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

18 Products

Fastening and Joining

Hex Nuts

Handle most general fastening needs

3 products

Locknuts

Hold fasteners in place to prevent loosening from vibration

2 products

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

4 products

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

5 products

Threaded Inserts

Create new threads or repair stripped threads

4 products

Threaded Insert Installation Tools

Install helical, key-locking, slotted-drive, and other threaded inserts

1 product