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PROTO Dial Torque Wrench: 3/8 in Drive Size, 50 to 250 in-lb/56 to 280 cm-kg - Standard-Head Dial Torque Wrenches
PROTOStandard-Head Dial Torque Wrenches

PROTO Dial Torque Wrench: 3/8 in Drive Size, 50 to 250 in-lb/56 to 280 cm-kg

The PROTO J6177F is a standard-head dial torque wrench with a 3/8-inch drive size, offering a torque range of 56 to 280 cm-kg (50 to 250 in-lb) and a 10-inch overall length. It features a memory needle for indicating…

SKU 3G-OTH-285670

Brand
PROTO
Item
Dial Torque Wrench: 3/8 in Drive Size, 50 to 250 in-lb/56 to 280 cm-kg
Category
Standard-Head Dial Torque Wrenches
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Technical Specifications

PROTO
Manufacturer Part Number
J6177F
Type
50 to 250 in-lb/56 to 280 cm-kg
Overall Lg
10 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J6177F is a standard-head dial torque wrench with a 3/8-inch drive size, offering a torque range of 56 to 280 cm-kg (50 to 250 in-lb) and a 10-inch overall length. It features a memory needle for indicating peak torque readings.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO Products

3G Electric supplies PROTO standard-head dial torque wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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PROTO Dial Torque Wrench: 1/4 in Drive Size, 15 to 75 in-lb/18 to 90 cm-kg, 10 in Overall Lg (MPN J6169F). Key specifications — attr310099: Memory Needle; attr310096: 18 to 90 cm-kg; attr324949: PROTO.
PROTO Dial Torque Wrench: 3/8 in Drive Size, 120 to 600 in-lb/140 to 700 cm-kg, 10 in Overall Lg (MPN J6181F). Key specifications — attr310099: Memory Needle; attr310096: 140 to 700 cm-kg; attr324949: PROTO.
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PROTO Dial Torque Wrench: 3/8 in Drive Size, 120 to 600 in-lb/140 to 700 cm-kg, 10 in Overall Lg (MPN J6181F). Key specifications — attr310099: Memory Needle; attr310096: 140 to 700 cm-kg; attr324949: PROTO.
PROTO Dial Torque Wrench: 1/4 in Drive Size, 18 to 90 in-lb/2 to 10 N-m, 10 in Overall Lg (MPN J6169NMF). Key specifications — attr310099: Memory Needle; attr310096: 2 to 10 N-m; attr324949: PROTO.
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PROTO Dial Torque Wrench: Foot-Pound, 0 to 350 ft-lb, Ratcheting, 27 7/8 in Overall Lg (MPN J6134F). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Foot-Pound; attr310136: 0 to 350 ft-lb; attr310140: Visual, Audible; attr324951: PROTO.
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PROTO Dial Torque Wrench: Foot-Pound, 0 to 350 ft-lb, Ratcheting, 27 7/8 in Overall Lg (MPN J6134F). Key specifications — attr310139: Yes; attr310137: Yes; attr310143: Foot-Pound; attr310136: 0 to 350 ft-lb; attr310140: Visual, Audible; attr324951: PROTO.

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PROTO Dial Torque Wrench: 3/8 in Drive Size, 10 to 50 ft-lb/1 to 7 m-kg, 10 1/4 in Overall Lg (MPN J6113F). Key specifications — attr310099: Memory Needle; attr310096: 1 to 7 m-kg; attr324949: PROTO.
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PROTO Dial Torque Wrench: 1/2 in Drive Size, 50 to 250 ft-lb/7 to 35 m-kg, 21 1/2 in Overall Lg (MPN J6125F). Key specifications — attr310099: Memory Needle; attr310096: 7 to 35 m-kg; attr324949: PROTO.
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PROTO Dial Torque Wrench: 1 in Drive Size, 0 to 1000 ft-lb/28 to 140 m-kg, 74 1/4 in Overall Lg (MPN J6141F). Key specifications — attr310099: Memory Needle; attr310096: 28 to 140 m-kg; attr324949: PROTO.
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PROTO Dial Torque Wrench: 3/8 in Drive Size, 10 to 50 ft-lb/14 to 70 N-m, 10 1/4 in Overall Lg (MPN J6113NMF). Key specifications — attr310099: Memory Needle; attr310096: 14 to 70 N-m; attr324949: PROTO.
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PROTO Dial Torque Wrench: 1 in Drive Size, 0 to 2000 ft-lb/56 to 280 m-kg, 110 3/4 in Overall Lg (MPN J6149F). Key specifications — attr310099: Memory Needle; attr310096: 56 to 280 m-kg; attr324949: PROTO.
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PROTO Dial Torque Wrench: 1/2 in Drive Size, 35 to 175 ft-lb/50 to 250 N-m, 21 1/2 in Overall Lg (MPN J6121NMF). Key specifications — attr310099: Memory Needle; attr310096: 50 to 250 N-m; attr324949: PROTO.
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