Adjustable Click Wrench

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Torque Ranges: 20 lbf-in to 750 lbf-ft

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Durable & robust for industrial fastening applications

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The Mountz EPT Adjustable Click Wrench features an external adjustment torque scale, which allows an operator to quickly adjust the torque setting on the tool as needed for different applications. The cost effective click wrenches are durable and robust for a wide variety of industrial fastening applications.Our EPT adjustable click torque wrench is built with high quality materials to ensure low repair frequency and less repair costs. This adjustable click wrench is ideal for field service, maintenance or production environments.

Features

• Supplied with factory calibration cert, ISO-17025 cert is optional
• Durable and robust for industrial fastening applications.
• Adjustable torque wrench with a square drive. Bi-directional ratchet head.
• External dual scale (American & S.I.) Graduation collar on the torque handle.
• Easy to read laser marked scale.
• Crafted with strong steel shaft with high corrosion resistance.
• Lightly knurled non-slip grip.
• 48 tooth ratchet (for models EPT250i - EPT750F). 
  60 tooth ratchet (for EPT100i).
• Positive lock with spring loaded pull-down ring.
• Positive "click" can be heard and felt when torque is reached.
• Additional mechanical design features & benefits

Special Features

Feature	Benefit	What it means for the End-User
Ratchet Head	Gear to gear structure will have better torque performance exceeding the ISO standard.	Low repair frequency, less repair cost and longer life.
Cr-Mo One Piece Pawl	The steel character of CR-MO provides a high strength pawl.	Low repair frequency, less repair cost and longer life.
Heat Treat Tube	A heat treatment for tubes will prevent tubes to be bent; a bent tube can cause the inaccuracy of torque and break in tubes.	Longer tool life and low repair frequency.
Jumping Square "J-Block"	A special controlled machined and heat treated.	Longer tool life and low repair frequency.
Aluminum Bronze Cam Set	Provides a lower coefficient of friction.	Longer tool life and low repair frequency.
Si-Cr Spring	Most springs are carbon steel, Si-Cr springs provides more spring stability.	Better accuracy, longer tool life and low repair frequency.
Handle	The special ergonomic texture of the knurled handle provides a comfortable with great griping properties.	Compare with plastic handle, aluminum handle can be more robust, lighter and be easier to grip

Specifications

Accuracy

EPT100i: ±6% of setting EPT250i - EPT750F: ±4% of setting

Torque Ranges

Model	Item #	Range	Graduation Scale
EPT100i	280050	20 - 100 lbf-in (2.8 - 11.9 N-m)	0.5 lbf-in (0.1 N-m)
EPT250i-D	280033	50 - 250 lbf-in (6.2 - 28.8 N-m)	1 lbf-in (0.1 N-m)
EPT250i-A	280034	50 - 250 lbf-in (6.2 - 28.8 N-m)	1 lbf-in (0.1 N-m)
EPT75F	280035	15 - 75 lbf-ft (23.7 - 105.1 N-m)	0.5 lbf-ft (0.5 N-m)
EPT150F	280036	10 - 150 lbf-ft (20.3 - 210.1 N-m)	1 lbf-ft (1 N-m)
EPT250F	280037	30 - 250 lbf-ft (47.4 - 345.7 N-m)	2 lbf-ft (2 N-m)
EPT400F	280038	80 - 400 lbf-ft (142.3 - 559.2 N-m)	2.5 lbf-ft (2.5 N-m)
EPT550F	280039	110 - 550 lbf-ft (183 - 779.5 N-m)	2.5 lbf-ft (5 N-m)
EPT750F	280040	150 - 750 blf-ft (237.2 - 1050.6 N-m)	5 lbf-ft (5 N-m)

Model	Item #	Drive Size	Weight	Length
EPT100i	280050	1/4" Sq. Dr.	0.4 lbs (0.18 kg)	7 1/2" (193 mm)
EPT250i-D	280033	1/4" Sq. Dr.	0.9 lbs (0.4 kg)	9 2/3" (245 mm)
EPT250i-A	280034	3/8" Sq. Dr.	0.9 lbs (0.4 kg)	9 2/3" (245 mm)
EPT75F	280035	3/8" Sq. Dr.	2.6 lbs (1.2 kg)	16 1/8" (410 mm)
EPT150F	280036	1/2" Sq. Dr.	3.5 lbs (1.6 kg)	20 1/2" (520 mm)
EPT250F	280037	1/2" Sq. Dr.	3.5 lbs (1.6 kg)	24" (610 mm)
EPT400F	280038	3/4" Sq. Dr.	10.9 lbs (4.9 kg)	39 7/8" (1012 mm)
EPT550F	280039	3/4" Sq. Dr.	12.6 lbs (5.7 kg)	44 1/4" (1125 mm)
EPT750F	280040	1" Sq. Dr.	14.4 lbs (6.5 kg)	48 1/4" (1225 mm)

Downloads

Mountz EPT Adjustable Click Wrench - Instruction Manual

Mountz EPT Adjustable Click Wrench - Data Sheet