Above is Diagram of a Typical R & H WorkClamp.
We Stock Following Repair Parts;
#2 -- #8507107-000 Air Cylinder
#4 -- #17442-000 Elbow Air Fitting for Air Cylinder
#5 -- #120372-000 Upper-Jaw, with 2 Carbide-Teeth for Stronger-Gripping!
#28 -- Set-Screw used in Center of Original Strippit Upper-Jaws for "Gripping".
As they Do Not Hold Worth a Damn, We do Not use this Set-Screw.
Our Upper-Jaws use 2 Carbide-Teeth for Stronger-Gripping Power!
#8 -- #120786-000 or #120768-000 Lower-Jaw
Strippit used Both Part Numbers in their Part & Maintenance Manuals.
Lower-Jaw uses 4 8-32 Inch Flat-Screws or 4 Metric Flat-Screws
Which can be Specified at Time of Your Repair Parts Order.
#10 -- #8203212-000 Dowel Pin, Anchors & Locates the Upper-Jaw.
These Pins Break-Easy, Buy Some Extras!!!
#17 -- Clamp Body. There were 2-Types that Strippit Machined Differently,
Nobody Seems to Know Why or When Strippit Changed these Parts!
#120531-000 Early-Type, Back of Body to Center of Rear Hole is about 1.660"
#120531-Mod Later-Type, Back of Body to Center of Rear Holes is about 1.793"
The #120531-Mod is the Most Common Type of Clamp Body!
Measure Your Clamp Body! Photo Of This Measurement Is Below.
Specify which Type Clamp-Body You Need! If you have Wrong Type Body,
the #34 Cross-Bolt will Interfere with the 2 #30 Height-Adjuster Sets!
And, For Strippit to Further Confuse Their Customers,
Some of Strippit's Clamp Bodies were Drilled & Tapped for Inch Screws, Some of Strippit's Clamp Bodies were Drilled & Tapped for Metric Screws.
All Our Clamp Bodies ( Both #120531-000 & #120531-Mod )
are All Drilled & Tapped for Inch Screws Only!
Four 8-32 Holes for Lower Jaw, & Four 10-32 Holes for Height-Adjusters.
If you are Replacing a Strippit Metric-Tapped Body with Our Inch-Body,
You will Need these 8 Inch-Type Screws for Each Clamp-Body Ordered.
#23 -- #8203213-000 3/8-Inch Positioning Pull-Dowel Pin,
Locates & Anchors the Clamp-Body, 2 used per Workclamp.
#25 -- Flat-Head Screw, 4 used on Each Lower Jaw. Specify Type You Need!
#802104-00i for the 8-32 Inch Type
#802104-00m for the M4 Metric Type
#30 -- Height-Adjuster Set. 1-Set is Used for Each Workclamp.
Each Set Consists of 4 Screws & 4 Spacers & 2 Stop-Bars.
And there has been Both Inch & Metric Screw Versions!
Specify which Set-Type You Need, INCH or METRIC!
#30 Height-Adjuster Set--Inch, for the 10-32 Type Inch Set.
#30 Height-Adjuster Set--Metric, for the M5 Type Metric Set.
Note that All of Our Clamp Bodies use #30 Height-Adjuster Set--Inch.
#34 -- #802174-000 Metric Cross-Bolt & Metric Jam Set-Screw for Most
R-Type Workclamp Bases. Cross-Bolt goes through Height-Adjusters.
Note #1 -- Some Early Cross-Bolts are Inch Size, Not Metric.
Note #2 -- Some Late Workclamps do Not use Cross-Bolts at all, but
uses 2 3/16" x 1" Roll-Pins on Each Workclamp instead!
#19 & #22 -- Some Workclamps have a #19 Bolt & #22 Jam Set-Screw at
Front-Top of Workclamp. Many Workclamps do Not have these Parts!
Parts may be Inch or Metric, Measure yours!
#1 -- Clamp Bolt, 2 used per Workclamp to Clamp to the Machine-Carriage.
But, We Recommend the Quick-Adjust Handles, Please Measure
and Specify if your Workclamps need 3/8-INCH or M10-METRIC Type!
#803563-inc 3/8-Inch Quick-Adjust Handle
#803563-met M10-Metric Quick-Adjust Handle See Handle Photo Below.