Clamp Blocks | McMaster-Carr

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Material

Stainless Steel

System of Measurement

Length

1 1/16" to 3 3/4"

Shape

Stepped Rectangle

Gauge Size

Width

ID

Height

Pipe Size

Stud Diameter

Thread Size

Clamping Action

Mount Type

Horizontal Mount

Unthreaded Through Hole

Gauge Block Grade

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

DFARS Specialty Metals

REACH

Color

Certificate Type

Accuracy Certificate Traceable to NIST

Calibration Certificate Traceable to NIST

Bottom Plate Material

304 Stainless Steel

Copper Tube Size

Specifications Met

Top Plate Material

Stainless Steel

Manufacturer

Slot Width

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1,534 Products

Fabricating and Machining

Fixture Clamps

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

Support Blocks

Support setup clamps for quick height adjustments

Fixture Keys

Locate fixtures and vises on your machine table

Pin Removal Blocks

Pin Removal Blocks

Remove a range of pin sizes from workpieces by tapping them into holes with a punch and hammer

V-Blocks

Hold round workpieces

Setup Blocks

Use as mounting bases and supports to ensure accurate angles and spacing

Fixture Kits

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

Alignment Locks

Alignment Locks

Precisely align your mold halves

Material Handling

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

Measuring and Inspecting

Gauge Blocks

Confirm dies, fixtures, and other workpieces meet precise tolerances and calibrate measuring tools

Inspection V-Blocks

Inspection V-Blocks

Cradle rods and other round workpieces for precision measuring or inspecting

Inspection Setup Blocks

Inspection Setup Blocks

Line up workpieces at precise heights and angles for machining, measuring, and inspecting

Building and Machinery Hardware

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)