Top 10 20mm Socket 1/2 Drive – Star Drive Sockets

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1. TEKTON

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TEKTON 1/2 Inch Drive x 20 mm Deep 6-Point Impact Socket | SID23120

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TEKTON #ad - Socket well depth: 1. 41 inches. Size is marked both with a high-visibility laser marking and a permanent stamped marking that won't wear off. Drive end diameter: 1. 19 inches. Overall socket Length: 3. 08 inches. Socket end diameter: 1. 19 inches. Meets a minimum of 1. 3 times the ansi/ASME standard for proof torque. Radiused corners prevent fastener round-off by applying force to a fastener's flat sides, rather than its corners. 6-point socket opening provides an exact fit for hex fasteners.
BrandTEKTON #ad
ManufacturerTEKTON #ad
Height1.2 Inches
Length3.1 Inches
Width1.2 Inches
Part NumberSID23120
ModelSID23120
WarrantyNo time limits, no receipts: tekton.com/tool-help

2. TEKTON

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TEKTON 1/2 Inch Drive x 20 mm Deep 6-Point Socket | SHD23120

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TEKTON #ad - Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion. Extra-large die-stamped size markings are easy to read and can’t wear off. 6-point socket opening provides an ideal, exact fit for hex-shaped fastener heads. Socket geometry is designed to apply force to flat sides of fasteners and not the corners, preventing round-off. Deep-length sockets reach into wells and accommodate the excess threads of longer shafts.
BrandTEKTON #ad
ManufacturerTEKTON #ad
Height1.1 Inches
Length3.1 Inches
Width1.1 Inches
Part NumberSHD23120
ModelSHD23120
WarrantyAlways Guaranteed: tekton.com/tool-help

3. GEARWRENCH

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GEARWRENCH 1/2" Drive 6 Pt. Deep Impact Socket, 20mm, 84578N

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GEARWRENCH #ad - High-visibility laser-etched markings provide quick size identification. Black oxide finish to resist corrosion. Secondary hard stamped size markings. Chrome molybdenum alloy steel Cr-Mo for exceptional strength and durability. Off-corner loading design reduces fastener rounding.
BrandGEARWRENCH #ad
ManufacturerApex Tool Group #ad
Height6 Inches
Length1.8 Inches
Width1.25 Inches
Part Number84578N
Model84578N
WarrantyStandard Limited Lifetime

4. TEKTON

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TEKTON 1/2 Inch Drive x 20 mm 12-Point Socket | SHD22320

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TEKTON #ad - 12-point opening fits double hex 12-sided, hex, and square-shaped fasteners. Standard-length socket is relatively versatile and suitable for a wide range of applications. Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion. Socket geometry is designed to apply force to flat sides of fasteners and not the corners, preventing round-off. Extra-large die-stamped size markings are easy to read and can’t wear off.
BrandTEKTON #ad
ManufacturerTEKTON #ad
Height1.2 Inches
Length1.5 Inches
Width1.2 Inches
Part NumberSHD22320
ModelSHD22320
WarrantyAlways Guaranteed: tekton.com/tool-help

5. Sunex Tools

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Sunex 220m 1/2-Inch Drive 20-mm Impact Socket

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Sunex Tools #ad - The design drives the side of the fastener instead of the corner. Radius corner design-to extend the life of fasteners. 1/2-inch drive, 20mm impact socket. Provides increased strength, but also avoids rounding of rusted or damaged fasteners. Forged from the finest chrome molybdenum alloy steel-the best choice for strength and durability.
BrandSunex Tools #ad
ManufacturerSunex International #ad
Height1.5 Inches
Length1 Inches
Weight0.15 Pounds
Width1 Inches
Part NumberSU220M
Model220M

6. Craftsman

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CRAFTSMAN Shallow Socket, 3/8-Inch Drive, 6-Point CMMT43580, Metric, 20mm

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Craftsman #ad - Meets or exceeds ASME specifications. Craftsman full Lifetime warranty. Full polish chrome finish for corrosion resistance. Full lifetime warranty, refer to "Warranty & Support" section below for full details. 6 point socket for increased torque with fastener.
BrandCraftsman #ad
ManufacturerCRAFTSMAN #ad
Part NumberCMMT43580
ModelCMMT43580

7. Capri Tools

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Capri Tools 20 mm Shallow Impact Socket, 6-Point, Metric, 1/2-Inch Drive

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Capri Tools #ad - 6-point wavedrive design grips fasteners more tightly than traditional design, preventing fastener rounding and giving you more leverage.

Premium chrome molybdenum steel tempered with our proprietary heat treatment process to withstand more torque from power tools. Single shallow length, 1/2 in. Drive, 20 mm size socket. Trusted by professionals, the Capri Tools high performance sockets are what you need for the job at hand. Expertly coated with manganese phosphate, the preferred coating in military and aerospace, which offers superior protection and corrosion resistance compared to black oxide coating on other impact sockets.
BrandCapri Tools #ad
ManufacturerCapri Tools #ad
Height1 Inches
Length6 Inches
Width4 Inches
Part Number5-5020
Model.

8. Crescent

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CDS80N, Crescent 1/2" Drive 12 Point Standard Metric Socket 20mm

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Crescent #ad - Tools meet stringent new ANSI and ASME specifications and come with a full Satisfaction guarantee. Sockets feature off corner loading technology to virtually eliminate fastener rounding. Mirror polish finish that’s easy to Wipe clean. Made of chrome vanadium steel alloy specially formulated and heat-treated for strength and corrosion-resistance. Nickel chrome plated for long lasting protection.
BrandCrescent #ad
ManufacturerCrescent Tools #ad
Height3.95 Inches
Length1.65 Inches
Width1.15 Inches
Part NumberCDS80N
ModelCDS80N

9. Sunex Tools

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Sunex 220md 1/2-Inch Drive 20-mm Deep Impact Socket

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Sunex Tools #ad - Provides increased strength, but also avoids rounding of rusted or damaged fasteners. Forged from the finest chrome molybdenum alloy steel-the best choice for strength and durability. The design drives the side of the fastener instead of the corner. 1/2-inch drive, 20mm deep impact socket. Radius corner design-to extend the life of fasteners.
BrandSunex Tools #ad
ManufacturerSunex International #ad
Height1.5 Inches
Length3.3 Inches
Weight0.3 Pounds
Width1.3 Inches
Part Number220MD
Model220MD

10. DEWALT

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DWMT86428B, DEWALT 12 PT 1/2" Drive 20mm Deep Socket

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DEWALT #ad - Hard stamped markings to prevent loss of identification over time. Direct torque Technology helps prevent rounding of fasteners. Chamfered open end for easier engagement of fasteners. Full polish chrome Vanadium finish helps prevent chipping and flaking under toughest environments. Knurled control Ring for added grip when handling the socket.
BrandDEWALT #ad
ManufacturerDewalt #ad
Height1.4 Inches
Length3.13 Inches
Width1.4 Inches
Part NumberDWMT86428B
ModelDWMT86428B