Proto® Torque Wrenches
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Retains Calibration For 30,000 Cycles Spring Design For Long Wrench Life & Repeatability Positive Locking MechanismDial & Lock In Desired Torque Clockwise & Counterclockwise Torque Capability Proto® "C" Series Torque Wrenches Calibrated to +/- 3% in clockwise direction and +/- 6% in counter clockwise direction. Manufactured to meet precision and accurate torque applications. Micrometer Torque Wrenches - Ratcheting Head - In/Lbs Part# Drive Size J6060A J6062C J6064C J6066C J6068C J6072C 1/4" 1/4" 3/8" 3/8" 1/2" 1/2" Torque Range Min. Max. 10 in. lb. 40 in. lb. 40 in. lb. 200 in. lb. 360 in. lb. 600 in. lb. 50 in. lb. 200 in. lb. 200 in. lb. 1000 in. lb. 1800 in. lb. 3000 in. lb. Increments Length 1 in. lb. 1 in. lb. 1 in. lb. 5 in. lb. 10 in. lb. 10 in. lb. 9-1/2" 11-7/8" 11-7/8" 15-1/2" 21-1/2" 27-1/8" Drive Size J6006C J6012C J6008C J6016C J6014C J6018AB J6020AB J6022B 3/8" 3/8" 1/2" 1/2" 1/2" 3/4" 3/4" 1" Torque Range Min. Max. 16 ft. lb. 20 ft. lb. 16 ft. lb. 30 ft. lb. 50 ft. lb. 60 ft. lb. 120 ft. lb. 140 ft. lb. 80 ft. lb. 100 ft. lb. 80 ft. lb. 150 ft. lb. 250 ft. lb. 300 ft. lb. 600 ft. lb. 700 ft. lb. Increments Length .5 ft. lb. .5 ft. lb. .5 ft. lb. 1 ft. lb. 1 ft. lb. 2 ft. lb. 2 ft. lb. 2 ft. lb. Head Depth Storage Case Repair Kit Weight (lbs.) 1-1/16" 1-1/32" 1-1/32" 1-7/16" 1-7/8" 1-7/8" 7/8" 3/4" 7/8" 1-1/64" 1-13/32" 1-13/32" J6006PBF J6006PBF J6006PBF J6006PBF J6014PBF J6014PBF J6062RK J6062RK J6064RK J6006RK J6014RK J6014RK 1.2 2.6 2.6 3.0 5.0 5.9 ASME B107.14M, ISO 6789, JIS B4650, AS28431 Micrometer Torque Wrenches - Ratcheting Head - Ft/Lbs Part# Head Width 15-1/2" 17" 15-1/2" 21-1/2" 27-1/8" 32-23/32" 41-9/16" 46-27/32" Head Width Head Depth Storage Case Repair Kit 1-1/64" 1-1/64" 1-7/32" 1-13/32" 1-13/32" 2-1/16" 2-1/16" 2-5/16" J6006PBF J6006PBF J6006PBF J6014PBF J6014PBF J6007PBF J6007PBF J6007PBF J6006RK J6006RK J6008RK J6014RK J6014RK J6018RK J6018RK J6022RK 3.0 3.3 3.0 5.0 5.9 14.0 15.5 20.5 ASME B107.14M, ISO 6789, JIS B4650, AS28431 Micrometer Torque Wrenches - Ratcheting Head - Nm Part# Drive Size J6006NMC J6006MC J6016NMC J6014NMC J6014MC J6016MC J6020NM 3/8" 3/8" 1/2" 1/2" 1/2" 1/2" 3/4" Torque Range Min. Max. 16 Nm 16 Nm 40 Nm 70 Nm 70 Nm 40 Nm 120 Nm 80 Nm 80 Nm 200 Nm 350 Nm 350 Nm 200 Nm 800 Nm Increments Length .5 Nm .5 Nm 1 Nm 1 Nm 1 Nm 1 Nm 4 Nm 15-1/2" 15-1/2" 21-1/2" 27-1/8" 27-1/8" 21-1/2" 41-9/16" Part# J6061C J6063C J6065C 1/4" 3/8" 3/8" Torque Range Min. Max. 40 in. lb. 40 in. lb. 200 in. lb. 200 in. lb. 200 in. lb. 1000 in. lb. Increments Length 1 in. lb. 1 in. lb. 5 in. lb. 11-45/64" 11-45/64" 15-13/64" Drive Size J6005C J6015C J6013C J6017B J6023 J6025 3/8" 1/2" 1/2" 3/4" 1" 1" Torque Range Min. Max. 16 ft. lb. 30 ft. lb. 50 ft. lb. 120 ft. lb. 200 ft. lb. 300 ft. lb. 80 ft. lb. 150 ft. lb. 250 ft. lb. 600 ft. lb. 1,000 ft. lb. 2,000 ft. lb. Increments Length .5 ft. lb. 1 ft. lb. 1 ft. lb. 2 ft. lb. 5 ft. lb. 10 ft. lb. Head Width Head Depth Storage Case Repair Kit Weight (lbs.) 1-7/16" 1-7/16" 1-7/8" 1-7/8" 1-7/8" 1-7/8" 2-5/8" 1-1/64" 1-1/64" 1-13/32" 1-13/32" 1-13/32" 1-13/32" 2-1/16" J6006PBF J6006PBF J6014PBF J6014PBF J6014PBF J6014PBF J6007PBF J6006RK J6006RK J6014RK J6014RK J6014RK J6014RK J6018RK 3.0 3.0 5.0 5.9 5.9 5.0 15.5 • "C" series - Manufactured to meet ASME B107.14M specifications. The "C" series torque wrenches meet normal industrial torque applications, general industry, heavy equipment and maintenance. • "CX" series - Manufactured to meet TO33K6-4-2193-1 military loading requirements. • "CXCERT" series - Proto® certified program for customers requiring the paperwork that documents traceability to N.I.S.T. (National Institute of Standards and Technology). Head Width Head Depth Storage Case Repair Kit Weight (lbs.) 25/32" 25/32" 55/64" 3/4" 7/8" 7/8" J6006PBF J6006PBF J6006PBF N/A N/A N/A 2.6 2.6 3.0 Special order certified micrometer wrenches to +/- 2% in one direction are available upon request. Pre-set torque wrenches are also available on special request. ASME B107.14M, ISO 6789, JIS B4650, AS28431 Micrometer Torque Wrenches - Fixed Head - Ft/Lbs Part# In order to meet customer requirements Proto offers three series of micrometer torque wrenches: ASME B107.14M, ISO 6789, JIS B4650, AS28431 Micrometer Torque Wrenches - Fixed Head - In/Lbs Drive Size Micrometer Torque Wrenches Proto offers 1/4" - 1" drive in both ratcheting and fixed head styles, covering torque ranges from 10 in. lb. to 2,000 ft. lb., and 16 - 800 Nm. Proto® micrometer torque wrenches are calibrated to +/- 3% of torque reading clockwise and +/- 6% of torque reading counter clockwise at 20% to 100% of full scale. Weight (lbs.) 1-7/16" 1-7/16" 1-7/16" 1-7/8" 1-7/8" 2-5/8" 2-5/8" 2-5/8" Torque Wrenches 15-13/64" 21-1/8" 26-23/32" 41-11/64" 69" 107-1/2" Head Width Head Depth Storage Case Repair Kit Weight (lbs.) 55/64" 1-1/8" 1-1/8" 1-7/8" 1-7/8" 3-1/16" 7/8" 1-7/32" 1-7/32" 1-7/8" 2-1/4" 4-1/8" J6006PBF J6014PBF J6014PBF J6007PBF N/A N/A N/A N/A N/A N/A N/A N/A 3.0 5.0 5.9 15.5 24.5 53.1 ASME B107.14M, ISO 6789, JIS B4650, AS28431 “C” Series Description Accuracy Specifications Calibration Inspection Application “CX” Series “CXCERT” Series Micrometer +/- 3% CW, +/-6% CCW ASME B107.14M Manual Hand Loaded, Vertical Position 3 Click Average Micrometer +/- 3% CW, +/-6% CCW TO33K6-4-2193-1 Mechanical Mechanical Loaded Horizontal Position Three Click (20%,60%,100%) Maximum Instrument Capacity Production/General Manufacturing Precision/Highly Accurate Applications Military, Aerospace Micrometer Certified +/- 3% CW, +/-6% CCW TO33K6-4-2193-1 Mechanical Mechanical Loaded Horizontal Position Three Click (20%,60%,100%) Maximum Instrument Capacity Includes N.I.S.T. Documentation Precision/Highly Accurate Applications Military, Aerospace P20658 10/06