Torque Arms for Fastening VERTICALLY with DEDICATED HOLDERS for SPECIFIC Electric Tools

The arms on this page have dedicated tool adapters (holders) designed by ETA to mount specific brands and models of electric tools so that they perform efficiently and safely in your assembly operation without torque reaction. You can use these arms with your existing tools or purchase the specified tool through one of our Authorized ETA Distributors.

If the tool housing has splines, a flange with bolt holes or a special OEM clamp, then we encourage customers to consider using one of the specialized arms from the list below. Even though ETA Universal Vertical Holders (UV-TH, TUV-TH & LDUV-TH) work well for almost any vertical fastening and other applications, we recommend using the tool manufacturers mounting system if one is provided, especially on higher torques.  If you don’t see what you need here, your ETA distributor can quote the arm with a custom made adapter for your specific tool and application.

EL-Series arms are meant to be used with electric tools or anything other than air tools. However, all EL-Series arms still require a shop air connection for the float cylinder. Our Air Cylinder gives you the smoothest float of any method and decades of life (more than 50,000,000 rundowns).The volume of air needed is very low, less than 0.03 CFM. A 1/4″ (6mm) ID hose, at 80 psi (5.5 bar) minimum, is more than enough capacity.

All of these arms are also available as Overhead Mount models. Simply add -OM to the end on any model number. Example; EL815-QE6-OM. See Downloads page for drawings of some OM models.

MODEL # DESCRIPTION SPEC PAGE MAX. VERT. TORQUE
in-lbs (Nm)
MAX. HORZ. TORQUE
in-lbs (Nm)
MAX. TOOL WEIGHT
lbs(Kg)
MAX. REACH
in. (mm)
STANDARD BASE INCLUDED TOOL HOLDER INCLUDED
EL815-QXP This arm turns the Ingersoll-Rand QX DC Pistol tool into a Vertical in-line assembly station. Designed specifically for QXC, QXX and QXN pistol drivers.
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EL815-QXP 800 (90) N/A 10.5 (4.75) 38.5" (978) 8 inch (B125-08) QXP-TH
EL315-QXP A shorter version of our EL815-QXP with less reach for tighter spaces. 10.25 "(260 mm) vertical travel.
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EL315-QXP 800 (90) N/A 10.5 (4.75) 26.5 (673) 8 inch (B125-08) QXP-TH
EL506-ASG Standard Duty Tool Arm with Adapter for ASG SP2500 Tools. For holding the ASG tool vertically. Customer must ship the ASG Tool Loop to ETA or mount in the field.
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EL506-ASG 550 (62) N/A 5 (2.25) 38.5" (978) 12 inch (B125-12) ASG-TH
EL306-ASG A shorter version of our EL506-ASG with less reach for tighter spaces. 10.25 "(260 mm) vertical travel.
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EL306-ASG 550 (62) N/A 5 (2.25) 26.5" (673) 8 inch (B125-08) ASG-TH
EL815-QE4 Arm with mounting for Ingersoll-Rand QE4ST In-line DC Electric, Flange Mount Tools having mounting holes 2.19" (55.6mm) on center. See page 2 of SPEC PAGE.
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EL815-QE4 800 (90) N/A 14 (6.3) 38.5" (978mm) 12 inch (B125-12) QE4-TH
EL315-QE4 A shorter version of our EL815-QE4 with less reach for tighter spaces. 10.25 "(260 mm) vertical travel.
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EL315-QE4 800 (90) N/A 14 (6.3) 26.5" (673) 8 INCH (B125-08) QE4-TH
EL815-QE6 Arm for mounting Ingersoll-Rand QE6ST In-line DC Electric, Flange Mount Tools having mounting holes 2.625"(66.7mm) on center. See page 2 of SPEC PAGE.
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EL815-QE6 800 (90) N/A 14 (6.3) 38.5" (978mm) 12 inch (B125-12) QE6-TH
EL315-QE6 A shorter version of our EL815-QE6 with less reach for tighter spaces. 10.25 "(260 mm) vertical travel.
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EL315-QE6 800 (90) N/A 14 (6.3) 26.5" (673) 8 inch (B125-08) QE6-TH
EL815-QE8 Ingersoll-Rand QE8ST In-line DC Electric, Flange Mount Tools having mounting holes 3.0" (76.2mm) on center. Tool body clearance is 2.23" (56.64mm) dia below the mounting flange.
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EL815-QE8 800 (90) N/A 14 (6.3) 38.5" (978mm) 12 inch (B125-12) QE8-TH
EL315-QE8 A shorter version of our EL815-QE8 with less reach for tighter spaces. 10.25 "(260 mm) vertical travel.
Click here to request CAD files
EL315-QE8 800 (90) N/A 14 (6.3) 26.5" (673) 8 inch (B125-08) QE8-TH
EL1015-QE8 Extra Heavy Duty Arm with heavier Parallel Rack and larger Shoulder Spindle for higher torque Ingersoll-Rand QE8ST In-line DC Electric, Flange Mount Tools having mounting holes 3.0" (76.2mm) on center. Tool body clearance is 2.23" (56.64mm) dia below the mounting flange.
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EL1015-QE8 1,100 (125) N/A 14 (6.3) 38.5" (978mm) 12 inch (B125-12) QE8-ST
EL815-ST61 Arm for mounting Atlas Copco In-line DC electric tools. Most Atlas reaction bars fit our ST61 adapter with minor machining (performed N/C by ETA)
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EL815-ST61 800 (90) N/A 14 (6.3) 38" (965mm) 12 inch (B125-12) ST61-TH
EL315-ST61 A shorter version of our EL815-ST61 with less reach for tighter spaces. 10.25 "(260 mm) vertical travel.
Click here to request CAD files
EL315-ST61 800 (90) N/A 14 (6.3) 36" (914) 8 inch (B125-08) ST61-TH
EL1015-ST61 Extra Heavy Duty Arm with heavier Parallel Rack and larger Shoulder Spindle for higher torque for Atlas Copco In-line DC electric tools. Most Atlas reaction bars fit our ST61 adapter with minor machining (performed N/C by ETA).
Click here to request CAD files
EL1015-ST61 1,100 (125) N/A 14 (6.3) 38" (965mm) 12 inch (B125-12) ST61-TH