1 1/2"-6 Fasteners | McMaster-Carr

Filter by

System of Measurement

Thread Size

Length

Material

Fastener Strength Grade/Class

Threading

Finish

Hot-Dipped Galvanized

Zinc Yellow-Chromate Plated

Fastener Head Type

Thread Spacing

Thread Direction

Right Hand and Left Hand

Thread Type

Specifications Met

Head Width

Nut Type

Hex Nut Profile

Tensile Strength

30,000 psi to 99,999 psi

100,000 psi or greater

Not Rated

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Not Compliant

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

Width

Height

Fastener Strength Rating

Thread Fit

Unified Standard Class 1A

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3A

Performance

REACH

Export Control Classification Number (ECCN)

EAR99

Forward

How can we improve?

Help me decide (beta)

263 Products

Fastening and Joining

Hex Head Screws

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

78 products

Socket Head Screws

With a deeper drive than flat and rounded head screws, these withstand more torque for a tighter hold

16 products

Flat Head Screws

Fit in countersunk holes for a flush finish that won't snag on surrounding parts

3 products

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

3 products

Hex Nuts

Handle most general fastening needs

52 products

Locknuts

Hold fasteners in place to prevent loosening from vibration

19 products

Coupling Nuts

Connect and extend threaded rods

8 products

Split Nuts

Swivel to attach at any point on a threaded rod for quick installation

1 product

Square Nuts

Flat sides won’t spin in channels and square holes

2 products

Threaded Rods

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

38 products

Thread Adapters

Join threads of a different type, size, and gender

1 product

Threaded Inserts

Create new threads or repair stripped threads

9 products

Threaded Insert Installation Tools

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

3 products

Material Handling

Hoist Rings

Pivot to resist stress that would bend or break an eyebolt when lifting at an angle

7 products

Eyebolts

Route rope through the loop or attach hooks and shackles for lifting

9 products

Eye Nuts

Pair with bolts or threaded rod to lift and hang components

3 products

Turnbuckles

Twist the body or end fittings to adjust the length and tension of attached rope and chain

11 products

Power Transmission

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

1 product