Klein Tools Deep Well Impact Socket Set 65111IMPCT KNECT 1/2 In Drive 14 Piece SAE (3/8 to 1 In Cr-Mo Steel MODbox Case Impact Driver Wrench Kit)
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Klein Tools 65111IMPCT KNECT 1/2-Inch Drive SAE 14-Piece Deep-Well Impact Socket Set
The Klein Tools 65111IMPCT KNECT 1/2-Inch Drive Deep-Well Impact Socket Set functions as a heavy-duty mechanical driving kit engineered to torque high-tensile SAE hex nuts and studs across structural and utility projects. Housed in a MODbox-compatible storage case measuring 11-38/100 in. L x 1-63/100 in. W x 7-1/2 in. H, this 14-piece set includes 11 deep-well sockets ranging from 3/8 in. to 1 in., a 3 in. long 1/2 in. drive 1/4 in. hex impact adapter, a extension shaft, and a specialized KNECT (M) adapter. Forged from cold-forged, heat-treated chromium-molybdenum (Cr-Mo) steel with a black manganese phosphate finish, these 6-point sockets allow electrical line workers and industrial mechanics to transition high-torque sockets between power impact drivers, 1/2 in. impact wrenches, and KNECT pass-through ratchets.
Best Used For:
- High-Torque Heavy Structural Fastening: Driving 3/8 in. through 1 in. SAE hex bolts and heavy anchor nuts on structural steel framing and utility pole hardware.
- Extended Thread Clearance: Reaching deep over long protruding studs, thread-rod assemblies, and recessed mounting flanges using slim-profile deep-well socket cavities.
- Impact Driver to Wrench Cross-Adaptation: Utilizing the 3 in. 1/4 in. hex impact adapter to run 1/2 in. drive impact sockets directly on 1/4 in. quick-connect power impact drivers.
Key Performance & Safety Features
- Cold-Forged Cr-Mo Alloy Metallurgy: Heat-treated chromium-molybdenum impact-rated steel provides maximum strength to absorb extreme rotational impact torque without wall spreading.
- Slim-Profile Deep-Well Geometry: Extended socket length delivers crucial clearance over long threaded rod ends while maintaining a narrow outer diameter for tight recesses.
- KNECT System Pass-Through Wrench Adapter: Specialized KNECT (M) adapter allows standard 1/2 in. drive sockets to mount onto KNECT pass-through socket wrenches.
- 3-Inch Impact Driver Quick-Connect Adapter: Converts 1/2 in. drive impact sockets for instant operation with standard 1/4 in. hex impact drivers.
- High-Visibility Size Markings: Stamped size callouts with white ink in-fill and distinct color-coded identification rings ensure rapid socket size recognition.
- MODbox Modular Case Compatibility: Compact, hard-shell organizer case nests securely within the Klein MODbox system and stacks with matching accessory cases.
What's Included
- (11) 1/2 in. Drive SAE Deep-Well Impact Sockets (3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, and 1 in.)
- (1) 3 in. Long 1/2 in. Drive to 1/4 in. Hex Power Impact Adapter
- (1) KNECT™ (M) Pass-Through Socket Wrench Adapter
- (1) 1/2 in. Drive Extension Shaft
- (1) MODbox™ Compatible Modular Storage Case
Technical Specifications
| Brand Manufacturer | Klein Tools® |
| Model Part Number OEM SKU | 65111IMPCT |
| Tool Set Classification Type | 14-Piece 1/2-Inch Drive SAE Deep-Well Impact Socket Set |
| System Compatibility Platform | Klein KNECT™ (M) System & MODbox™ Modular Storage |
| Primary Drive Anvil Interface | 1/2 in. Square Drive (with 1/4 in. Hex Adapter) |
| Included SAE Socket Size Range | 3/8 in., 7/16 in., 1/2 in., 9/16 in., 5/8 in., 11/16 in., 3/4 in., 13/16 in., 7/8 in., 15/16 in., 1 in. |
| Socket Fastener Contact Profile | 6-Point Deep-Well Wall Geometry |
| Core Component Metallurgy | Cold-Forged Heat-Treated Chromium-Molybdenum (Cr-Mo) Steel |
| Surface Protection Coating | Black Manganese Phosphate Corrosion-Resistant Finish |
| Size Identification Method | Laser Etching, Stamped Fill-In Markings, Color Bands |
| High-Voltage Insulated Frame | No (Uninsulated - do not use on energized electrical circuits) |
| Total Piece Count in Kit | 14 Pieces |
| Storage Case Overall Dimensions | 11-38/100 in. L x 1-63/100 in. W x 7-1/2 in. H (28.9 x 4.1 x 19.1 cm) |
| Assembled Net Package Weight | 7.04 lbs. (112.64 oz.) |
| Global Trade Item Number GTIN | 00092644380280 |
Pro-Tip: When high torque is needed for large 1 in. structural nuts but space prevents bringing a bulky 1/2 in. impact wrench, attach the 3 in. adapter to your 1/4 in. impact driver. The Cr-Mo steel construction handles the driver's power delivery without fracturing the socket, allowing you to run hardware down quickly in tight structural bays.
