M16 Bolts | McMaster-Carr

Filter by

System of Measurement

Thread Size

Length

Thread Pitch

Threading

Threaded on Both Ends

Threaded on One End

Fastener Strength Grade/Class

Fastener Head Type

Finish

Hot-Dipped Galvanized

Zinc Yellow-Chromate Plated

Material

Head Width

Thread Spacing

Specifications Met

Head Height

Thread Type

Metric Rounded Trapezoidal

Socket Head Profile

Thread Direction

Right Hand and Left Hand

Drive Style

External Hex

External Square

Hex

Hex with Pilot Recess

Slotted

Spring Plunger Driver

Tensile Strength

10,000 psi to 19,999 psi

20,000 psi to 29,999 psi

30,000 psi to 99,999 psi

100,000 psi or greater

Head Diameter

Thread Fit

Metric Trapezoidal Class 7e

Metric Trapezoidal Class 7H

Metric Trapezoidal Class 8e

Drive Size

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

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

Yes

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

Forward

How can we improve?

1,069 Products

Fastening and Joining

Hex Head Screws

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

297 products

Socket Head Screws

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

119 products

Flat Head Screws

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

46 products

Set Screws

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

95 products

Shoulder Screws

Rotate parts around the cylinder under the head to guide and align them during installation

114 products

Rounded Head Screws

Sit just above the surface for a low-profile finish and hold tighter than flat head screws

10 products

Carriage Bolts

A smooth head provides a finished look while a square neck keeps the bolt in place when using a nut

13 products

Wood Screws

Fasten material to wood or pieces of wood to each other

6 products

Threaded Rods

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

98 products

Single-End Studs

Use the unthreaded end as a pivot point, hinge, shaft, or locator pin

2 products

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

31 products

Weld Nuts

Weld to metal surfaces to add permanent threads

4 products

Magnets

Attract or repel metal objects to hang, secure, or position them

1 product

Material Handling

Hoist Rings

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

20 products

Eyebolts

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

11 products

Eye Nuts

Pair with bolts or threaded rod to lift and hang components

6 products

U-Bolts

Anchor heavy pipe, tube, and conduit; stronger than routing clamps and hangers

3 products

Power Transmission

Connecting Rods

Use with rod ends and swivel joints to link components in push/pull assemblies

12 products

Rod Ends

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

76 products

Precision Lead Screws and Nuts

Pair with a motor for accurate starts and stops in automated motion and positioning applications

11 products

Ball Screws and Nuts

Provide smooth travel where high speeds, accurate positioning, and repeatable movement are required

7 products

Lead Screws and Nuts

Move components in a straight line in clamping and heavy duty lifting and lowering applications

6 products

Lead Screw Collars

Position components and limit travel along a lead screw

2 products

Fabricating and Machining

Setup Studs

Secure setup clamps and fixtures to your machine table or assemble heavy machines

36 products

Fixture Kits

Everything needed to mount workpieces of different sizes to your machine table

1 product

T-Slot Bolts

Secure clamps and workpieces to machine tables with quicker setup than a T-slot nut and stud

20 products

T-Slot Nuts

Combine with setup studs or bolts to mount fixtures to machine tables

16 products

Fixture Clamps

Secure your workpiece to a fixture table so it won't move during machining

5 products

Building and Machinery Hardware

Cam Handles

For fast clamping, push down on the handle to draw two parts together

1 product