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1. Craftsman #ad
6-Point CMMT99144, 21mm, 3/8-Inch Drive, CRAFTSMAN Deep Socket, Metric #adCraftsman #ad
- Increased accessibility: Deep socket. Meets or exceeds ASME Specifications. Increased torque: 6-point metric socket comes with fastener. Corrosion resistance: Deep socket comes with full polish chrome finish. Quick size identification: Large Markings.
2. TEKTON #ad
TEKTON 3/8 Inch Drive x 21 mm Deep 6-Point Impact Socket | SID13121 #adTEKTON #ad
- Overall socket Length: 2. 48 inches. Radiused corners prevent fastener round-off by applying force to a fastener's flat sides, rather than its corners. Size is marked both with a high-visibility laser marking and a permanent stamped marking that won't wear off.
6-point socket opening provides an exact fit for hex fasteners. Meets a minimum of 1. 3 times the ansi/ASME standard for proof torque.
|Warranty||No time limits, no receipts: tekton. Com/tool-help.|
3. Craftsman #ad
3/8-Inch Drive, CRAFTSMAN Shallow Socket, 21mm, 6-Point CMMT43584, Metric #adCraftsman #ad
- Corrosion resistance: The Shallow Socket Has Full Polish Chrome Finish. Meets or exceeds ASME Specifications. Quick size identification: Large Markings. Increased torque: metric Sockets Feature 6 Point Socket with Fastener.
4. Sunex Tools #ad
Sunex 321md 3/8-Inch Drive 21-Mm Deep Impact Socket #adSunex Tools #ad
- 21mm deep impact socket. Radius corner design - to extend the life of fasteners. Forged from the finest chrome molybdenum alloy steel-the best choice for strength and durability. 3/8-inch drive. The design drives the side of the fastener instead of the corner.
5. TEKTON #ad
TEKTON 3/8 Inch Drive x 21 mm Deep 6-Point Socket | SHD13121 #adTEKTON #ad
- Overall socket length: 2. 49 in. Socket end diameter: 1. 11 in. Drive end Diameter: 1. 11 in. Socket well Depth: 099 in. Beveled inner rim of the socket opening helps guide it smoothly onto fasteners.
Deep-length sockets reach into wells and accommodate the excess threads of longer shafts. Socket geometry is designed to apply force to flat sides of fasteners and not the corners, preventing round-off.
Four detent grooves provide a secure connection with the drive tool. 6-point socket opening provides an ideal, exact fit for hex-shaped fastener heads. 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.
|Warranty||No time limits, no receipts: tekton.com/tool-help|
6. GEARWRENCH #ad
21mm, 84343N, GEARWRENCH 3/8" Drive 6 Pt. Deep Impact Socket #adGEARWRENCH #ad
- Color: Black. Package weight : 044 pounds. Chrome molybdenum alloy steel CR-MO for exceptional strength and durability. Made in China.
|Manufacturer||Apex Tool Group #ad|
7. Sunex Tools #ad
Sunex 321m 3/8-Inch Drive 21-Mm Impact Socket #adSunex Tools #ad
- The design drives the side of the fastener instead of the corner. 3/8-inch drive. Forged from the finest chrome molybdenum alloy steel-the best choice for strength and durability. Radius corner design - to extend the life of fasteners. 21mm impact socket.
8. Jetech #ad
Heat-Treated Chrome Molybdenum Alloy Steel, Metric, Jetech 3/8-Inch Drive 21mm Deep Impact Socket with 6-Point Design #adJetech #ad
- Extra depth - provide more space to accommodate longer bolts and wider applications to facilitate your work. Radius corner design - the lifespan of both the fastener and socket will be greatly prolonged with the force distributed to the inwall.
Black phosphating - A fine and dense coating brings more corrosion and wear resistance for longtime use. Cold forging & heat treatment - Cold forging and heat treatment greatly improve the performance of the socket with enhanced hardness, increased wear-resistance and lifespan.
It's much stronger to stand greater impact force than chrome vanadium ones. Cr-mo alloy steel - cr-mo deep impact socket features with added strength, higher working temperatures and corrosion resistance.