Nut Assortments | McMaster-Carr

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System of Measurement

Thread Size

Material

Nut Type

Finish

Zinc Yellow-Chromate Plated

Fastener Head Type

Fastener Strength Grade/Class

Number of Pieces

Container Type

Drive Style

Container Features

Washer Type

Specifications Met

Performance

Spring Lock Washers Included

For M4 Screw Size (200 Pieces)

For M5 Screw Size (200 Pieces)

For M6 Screw Size (200 Pieces)

For M8 Screw Size (200 Pieces)

Locking Type

Thread Spacing

Thread Pitch

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Not Compliant

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Rounded Head Sheet Metal Screws Included

No. 4 × 1/2" Lg. (75 Pieces)

No. 6 × 1" Lg. (50 Pieces)

No. 6 × 1/2" Lg. (50 Pieces)

No. 6 × 1/2" Lg. (75 Pieces)

No. 6 × 3/4" Lg. (50 Pieces)

No. 6 × 3/8" Lg. (50 Pieces)

No. 6 × 5/8" Lg. (75 Pieces)

No. 8 × 1 1/2" Lg. (25 Pieces)

No. 8 × 1" Lg. (25 Pieces)

No. 8 × 1/2" Lg. (50 Pieces)

No. 8 × 3/4" Lg. (50 Pieces)

No. 10 × 1 1/2" Lg. (20 Pieces)

No. 10 × 1 1/4" Lg. (20 Pieces)

No. 10 × 1" Lg. (25 Pieces)

No. 10 × 1" Lg. (50 Pieces)

Thread Type

Screw Size

Thread Fit

Unified Standard Class 2B

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71 Products

Fastening and Joining

Hex Nuts

Handle most general fastening needs

7 products

Thumb Nuts

Easy to tighten and loosen by hand for making frequent adjustments

1 product

Locknuts

Hold fasteners in place to prevent loosening from vibration

4 products

Cap Nuts

Cover and protect threads while adding a finished look; also known as acorn nuts

2 products

Fastener Assortments

Stay prepared by keeping fasteners in common sizes and materials on hand

14 products

Hex Head Screws

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

10 products

Rivet Nuts

Add threads to thin panels with access from only one side; also known as blind inserts

28 products

Clip-On Nuts

Slide onto the edge of thin panels to create a fastening point

4 products

Electrical

Wire Splices

Join wire and protect the connection

1 product