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TEKTON #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.
Craftsman #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.
Sunex 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.
TEKTON #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.
GEARWRENCH #ad - Color: Black. Package weight : 044 pounds. Chrome molybdenum alloy steel CR-MO for exceptional strength and durability. Made in China.
Sunex 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.
Jetech #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.
1. Craftsman
#ad6-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.More information #ad
| Brand | Craftsman #ad |
| Manufacturer | CRAFTSMAN #ad |
| Part Number | CMMT99144 |
| Model | CMMT99144 |
More information #ad
2. TEKTON
#adTEKTON 3/8 Inch Drive x 21 mm Deep 6-Point Impact Socket | SID13121
#adMore information #ad
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.| Brand | TEKTON #ad |
| Manufacturer | TEKTON #ad |
| Height | 1.1 Inches |
| Length | 2.5 Inches |
| Weight | 0.46 Pounds |
| Width | 1.1 Inches |
| Part Number | SID13121 |
| Model | SID13121 |
| Warranty | No time limits, no receipts: tekton. Com/tool-help. |
More information #ad
3. Craftsman
#ad3/8-Inch Drive, CRAFTSMAN Shallow Socket, 21mm, 6-Point CMMT43584, Metric
#adMore information #ad
| Brand | Craftsman #ad |
| Manufacturer | CRAFTSMAN #ad |
| Part Number | CMMT43584 |
| Model | CMMT43584 |
More information #ad
4. Sunex Tools
#adSunex 321md 3/8-Inch Drive 21-Mm Deep Impact Socket
#adMore information #ad
| Brand | Sunex Tools #ad |
| Manufacturer | Sunex International #ad |
| Height | 2.5 Inches |
| Length | 0.9 Inches |
| Weight | 0.38 Pounds |
| Width | 0.9 Inches |
| Part Number | 321MD |
| Model | 321MD |
More information #ad
5. TEKTON
#adTEKTON 3/8 Inch Drive x 21 mm Deep 6-Point Socket | SHD13121
#adDeep-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.
More information #ad
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.| Brand | TEKTON #ad |
| Manufacturer | TEKTON #ad |
| Height | 1.2 Inches |
| Length | 2.5 Inches |
| Weight | 0.4 Pounds |
| Width | 1.2 Inches |
| Part Number | SHD13121 |
| Model | SHD13121 |
| Warranty | No time limits, no receipts: tekton.com/tool-help |
More information #ad
6. GEARWRENCH
#ad21mm, 84343N, GEARWRENCH 3/8" Drive 6 Pt. Deep Impact Socket
#adMore information #ad
| Brand | GEARWRENCH #ad |
| Manufacturer | Apex Tool Group #ad |
| Height | 1.18 Inches |
| Length | 2.48 Inches |
| Weight | 0.43 Pounds |
| Width | 1.18 Inches |
| Part Number | 84343N |
| Model | 84343N |
More information #ad
7. Sunex Tools
#adSunex 321m 3/8-Inch Drive 21-Mm Impact Socket
#adMore information #ad
| Brand | Sunex Tools #ad |
| Manufacturer | Sunex International #ad |
| Height | 1.2 Inches |
| Length | 0.9 Inches |
| Weight | 0.03 Pounds |
| Width | 0.9 Inches |
| Part Number | 321M |
| Model | 321M |
More information #ad
8. Jetech
#adHeat-Treated Chrome Molybdenum Alloy Steel, Metric, Jetech 3/8-Inch Drive 21mm Deep Impact Socket with 6-Point Design
#adBlack 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.
More information #ad
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.| Brand | Jetech #ad |
| Manufacturer | Jetech #ad |
| Part Number | FK3ov8-D21 |
More information #ad
