Lock Downs | McMaster-Carr

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System of Measurement

Thread Size

Mount Type

Threaded Through Hole

Material

Handle Style

Stud Length

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Clamping Action

Handle Length

Clamp Type

Stud Material

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Overall Length

Latching Distance

REACH

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Handle Position When Clamped

Handle Material

Finish

Zinc Yellow-Chromate Plated

Overall Length When Clamped

Mounting Location

Holding Capacity

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 9,999 lb.

10,000 lb. or greater

Thread Pitch

1,904 Products

Building and Machinery Hardware

Draw Latches

Pull toolbox and other container lids closed and secure them

441 products

Padlock Cables

Tie around gates and equipment and secure with a padlock to prevent break-ins or theft

9 products

Cable Locks

Wrap around gates, tools, and equipment to prevent break-ins or theft

15 products

Adjustable Handles

Lift and turn to easily position and tighten components; also called clamping handles

763 products

Cam Handles

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

106 products

T-Slotted Framing Toggle Clamps

Flip the handle to hold and release parts along T-slotted framing work surfaces

2 products

Door Barricades

Stop intruders from opening doors in your facility during emergency lockdowns

2 products

Key Holders

Group keys on a single ring for easy access

6 products

Lockouts

Ensure that machines stay turned off to prevent accidents during maintenance work

34 products

Fabricating and Machining

Clamps

Hold workpieces securely in place

289 products

Fixturing Clamps

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

125 products

Fixturing Kits

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

21 products

Material Handling

Ratchet Straps

Connect to anchor points and tighten incrementally to increase the tension, holding cargo in place

1 product

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

25 products