Brand: Polymak
Polymak HT-P-ISB-0.75.21 3/4" Drive 21mm Hex Impact Socket Black Phosphated 6 Point
SKU: TI-PH-86677
Estimated Delivery By: Sep 21 - Sep 23 
MRP : ₹529 ₹481
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Estimated Delivery By: Sep 21 - Sep 23 Easy Return
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₹481 (Including GST)
MRP : ₹529
9% OFF!
Get Extra ₹7 OFF on Prepaid Orders
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Short Description
High strength forged steel.
3/4 inch square drive.
21mm metric hex socket.
Heavy duty automotive repair.
Country of origin: India
Specifications
- Brand: Polymak
- Square Drive Size : 0.75
- Size : 21mm
- Model: HT-P-ISB-0.75.21
- Socket Size: 21mm
- Drive Size: 3/4" (19mm) Square Drive
- Socket Type: 6 Point Metric Impact Socke
- Material: Chrome-Vanadium Forged Steel
- Finish: Black Phosphated
- Standard: DIN 3121 / ISO 1174
- Overall Height: 55mm
- Base Diameter: 44mm
- Color: Black
Description
The Polymak HT-P-ISB-0.75.21 is a heavy-duty 21mm metric 6-point impact socket designed for professional automotive repair and industrial maintenance applications. Engineered with high-strength chrome-vanadium forged steel, this socket provides maximum torque transfer while preventing fastener rounding under severe high-torque loads. It features a protective black phosphated surface to ensure superior corrosion and rust resistance during rigorous daily operation with 3/4" square drive impact wrenches.
Features
:- High-strength chrome-vanadium forged steel construction delivers maximum durability under high torque.
- Precision 6-point design provides a secure grip on 21mm hex fasteners to prevent corner rounding.
- Black phosphated surface coating offers superior rust protection and long-term corrosion resistance.
- Standard 3/4" (19mm) square drive fitting works seamlessly with air, electric, and hydraulic impact tools.
Applications
:- Heavy-duty automotive repair and wheel lug nut maintenance.
- Industrial machinery assembly and plant equipment maintenance.
- Construction site structural steel bolting and heavy scaffolding work.
Usage
:- Mount the 3/4" square drive socket onto the drive anvil of an impact wrench.
- Position the 21mm 6-point hex opening firmly over the fastener head.
- Operate the impact tool to drive or loosen the bolt securely.
Maintenance
:- Wipe clean with a dry towel after use to clear debris and metal shavings.
- Apply a light film of machine oil to protect the black phosphated surface.
- Store in a dry tool compartment to keep moisture away.
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