Warren & Brown Torque Wrenches

Dual-Signal Deflecting Beam Torque Wrenches

These world renowned Dual-Signal torque wrenches employ the principal of applying torque to a deflecting beam rather than a coil spring. This helps prolong wrench life, with a greater safety margin on maximum loading and provides more consistant and accurate readings throughout the range of each wrench.

The wrench operator can see and hear when a Dual-Signal torque wrench reaches the selected torque. When working in a noisy situation, the signal can be seen; alternatively, if the operator cannot see the signal, he can hear it. In addition, the operator can usually feel when the signal mechanism releases.

The signal mechanism is located in the fixed arm of the wrench and the handle is fitted to the deflecting member, manufactured from specially treated high grade steel. The graduations are widely spaced and allow the operator to accurately pre-select the torque required.

Features

Dual-Signal (see & hear when the wrench has reached the required torque)
Rigidity
Accuracy
Repeatability
Durability
Meets or exceeds Australian Standards

Warren & Brown torque wrenches

Part number	Torque range (English)	Graduation (English)	Torque range (Metric)	Graduation (Metric)	Torque range (Metric)	Graduation (Metric)	Square drive	Length cm	Weight kg
320500	10-200 in/lb	10 in/lb	1-22 Nm	1 Nm	10-220 kgcm	10 kgcm	3/8"	20	0.4
321500	4-80 ft/lb	2 ft/lb	5-110 Nm	5 Nm	5-11 kgm	0.5 kgm	3/8"	37	1.3
322500	10-120 ft/lb	5 ft/lb	10-160 Nm	5 NM	1-16 kgm	0.5 kgm	1/2"	42	1.6
323500	20-200 ft/lb	5 ft/lb	30-270 Nm	5 Nm	3-27 kgm	0.5 kgm	1/2"	49	2.2
324500	50-300 ft/lb	10 ft/lb	60-400 Nm	10 Nm	6-40 kgm	1 kgm	3/4"	60	3.2
325500	100-500 ft/lb	20 ft/lb	140-680 Nm	20 Nm	14-68 kgm	2 kgm	1"	89	6.5
326500	200-1000 ft/lb	20 ft/lb	260-1340 Nm	20 Nm	26-134 kgm	2 kgm	1"	140	23.5

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