BOSCH 1/2" Square Ratchet
The BOSCH 1/2" Ratchet (1600A0317V) is a robust hand tool built for heavy-duty automotive work, assembly jobs, and challenging DIY projects. With a torque capacity of up to 768 Nm-surpassing ISO standards by at least 50%-it delivers exceptional power for tackling tough bolts and fasteners.
Its precision engineering includes a 72-tooth powder metallurgy gear, enabling a minimal 5° working angle for maximum maneuverability in tight spaces.
The ratchet features an easy-to-use directional switch and a secure lock button, making socket changes and direction reversals quick, safe, and hassle-free. An ergonomic soft-grip handle ensures comfort and control, helping to minimize hand fatigue even during extended use, whether under the hood or assembling furniture.
Key Features:
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Extreme High Torque: Capable of delivering up to 768 Nm of torque, significantly outperforming standard ISO requirements for heavy-duty applications.
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Precision Gearing: Equipped with a fine 72-tooth gear system requiring only a 5° return angle, perfect for working in confined or hard-to-reach areas.
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Ergonomic Design: A curved neck shape improves access to hard-to-reach areas, while the soft-grip handle ensures comfort and control during extended use.
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Secure & Intuitive: Equipped with a lock button for safe socket fixation and release, plus an easy-to-use direction switch for left and right rotation.
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Durable Construction: Made with high-quality Chrome Vanadium steel and alloy components for long-lasting durability.
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Technical Specifications:
Specification
Detail
Brand
BOSCH
Model Number
1600A0317V
Drive Size
1/2 inch
Max. Torque
768 Nm
Gear Mechanism
Powder metallurgy sprocket with 72 teeth
Working Angle
5°
Material
Neck/Head: Alloy Steel + Chrome Vanadium
Handle: PP + TPR (Soft Grip)
Surface Treatment
Satin Finish
Ratchet Handle Dimensions(L x W x H)
265 x 41 x 56 mm
Weight
Approx. 0.57 kg (570 g)
Standards
ISO 3315, ISO 1174
Applications:
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Automotive Repair: Ideal for high-torque tasks such as loosening lug nuts, working on suspension components, brake calipers, and engine mounts.
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Heavy Machinery Maintenance: Servicing agricultural equipment (tractors, mowers) and industrial machinery that require large fasteners.
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Structural Construction: Driving heavy-duty lag bolts into timber for decking or framing, and tightening bolts on metal support structures.
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Large Furniture Assembly: Assembling heavy-duty items like gym equipment, large workbenches, or metal shelving units.
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Confined Space Work: The fine 72-tooth gear (5° return angle) makes it perfect for turning fasteners in tight spots, such as crowded engine bays or inside appliance housings.
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General Heavy Fastening: Any DIY task requiring significant force (up to 768 Nm) on bolts larger than 10mm (approx. 3/8").
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What's Included In The Box:
1x Bosch 1/2" Ratchet Handle (1600A0317V)