Klein Tools
Klein Tools NRHD4 1/2 in. Square Drive 4-in-1 Square Impact Socket with 7/16 in. Hex Quick-Change Adapter
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SKU NRHD4
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Details
4-in-1 square impact socket with quick-change adapter
Klein Tools’ NRHD4 packs four square impact socket sizes into a single, steel, single-ended design for fast pole hardware work. Coaxial, spring‑loaded sockets and a 7/16 in. hex quick‑change adapter streamline switching sizes, while the alignment slot and color-coding help speed identification and engagement.
Key Features:
- 4 Sizes in One: Includes 3/4 in., 13/16 in., 1 in., and 1-1/8 in. square sockets for versatile utility work
- Quick Changes: 7/16 in. hex quick‑change adapter with ball detent minimizes accidental separation
- Hands-Free Adjustment: Two coaxial, spring‑loaded sockets allow rapid size selection
- Pole Hardware Ready: Alignment slot works with 1/2 in., 5/8 in., and 3/4 in. hardware; hollow shaft fits long bolts
- Impact-Rated Steel: Engineered for use with impact drivers; color-coded bands for easy size ID
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Drive Size | 1/2 in |
| Socket Sizes | 3/4 in., 13/16 in., 1 in., 1-1/8 in. |
| Adapter | 7/16 in. hex quick‑change adapter with ball detent |
| Hand Tool Type | Individual Socket |
| Socket Type | Impact Socket |
| Socket Depth | Intermediate |
| Material | Steel |
| Measurement Standard | SAE |
| Points | 4-point |
| Color Family | Black |
| Individual/Set | Individual |
| Number of Pieces | 1 |
| Features | Two coaxial spring‑loaded sockets; alignment slot for pole hardware; hollow shaft 13/16 in. dia., 6 in. long; color-coded bands; cross hole design to prevent separation |
| Works On Pole Hardware | 1/2 in., 5/8 in., 3/4 in. |
Frequently Asked Questions (FAQ):
Q: What drive size does this socket use?
A: It has a 1/2 in. square drive and includes a 7/16 in. hex quick‑change adapter.
Q: Which socket sizes are included?
A: 3/4 in., 13/16 in., 1 in., and 1-1/8 in. square sizes are integrated into one tool.
Q: Is it suitable for impact drivers?
A: Yes, it is engineered for use with impact drivers and made from durable steel.
Q: Can it handle long bolts or pole hardware?
A: Yes. The hollow shaft accommodates long threaded bolts and the alignment slot works with common pole hardware sizes (1/2 in., 5/8 in., 3/4 in.).
Q: How is size identified quickly?
A: Color-coded markings with double lines indicate size and the slotted feature.
Industrial precision, streamlined for the field
This compact impact socket is a study in purposeful design, merging four essential square sizes into one sleek, graphite-black silhouette. The blue bands and sculpted alignment slot lend a refined, engineered aesthetic that feels at home on any professional rig. Pair it with a rugged impact driver and a neatly organized belt to keep your workflow fluid and elevated. It’s a small but powerful accessory that delivers the quiet luxury of efficiency.
Equip your kit with the NRHD4 and switch sizes fast to finish pole hardware jobs with confidence.
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