You save 5,212 (31%)
31% off the seller list price
Doorstep delivery by 21 Oct - 23 Oct from USA
Upgrade Your Toolkit for Tougher Jobs
The GRENPRO 35-Piece Impact Screwdriver Bit Set provides essential versatility for any toolbox, imported directly for Indian users. Crafted from premium S2 steel with CNC machining and heat treatment, these bits are built to withstand heavy-duty use. The reinforced torsion zone absorbs torque, preventing breakage, while the strong magnetic tip ensures screws stay secure, even in hard-to-reach areas. This set includes 22 Allen bits (11 SAE, 11 Metric) and 13 Torx bits (T7-T40), all with a 2" (5.08 cm) short design ideal for tight spaces.
Designed for performance, the 1/4" hex shank is compatible with all impact drivers, drills, and manual screwdrivers, making it a must-have for automotive repairs, home maintenance, and various DIY projects. The bits are heat-treated for wear resistance and offer 15 times the life expectancy of standard bits, ensuring reliable, long-term use. The strong magnetic tip remains stable after repeated use, enhancing precision and efficiency, saving you time and reducing frustration.
This all-purpose tool set is imported per order, with all customs duties and GST pre-paid. Delivered via ExpressBox tracked shipping, you receive high-quality tools without any hidden charges at your doorstep. Upgrade your toolkit for hassle-free projects with this durable and precise screwdriver bit set.
Engineered for Tough Tasks
This GRENPRO bit set is built with industrial-grade S2 steel, featuring CNC machining and heat treatment for superior wear resistance. The reinforced torsion zone is engineered to absorb peak torque, preventing common breakages during heavy-duty impact driving. This means fewer interruptions and a more reliable tool for automotive repairs and home maintenance. The strong magnetic tip securely holds fasteners, reducing dropped screws in tight spaces and saving valuable time. For Indian users, this means accessing professional-grade tools designed for durability and precision, ensuring your projects are completed efficiently and effectively.
Who It's For & Who Should Skip
This set is ideal for DIY enthusiasts, home mechanics, and professionals who frequently use impact drivers or drills for automotive repairs, furniture assembly, or general home maintenance. If you need a versatile set covering SAE, Metric, and Torx standards with a durable build, this is a strong choice. Skip this set if you primarily use standard drills with keyed chucks and do not require impact-rated bits, or if your work involves extremely specialized fastener types not covered by hex, Torx, SAE, or Metric standards.
Typical situations where GRENPRO 35-Piece Impact Screwdriver Bit Set helps — illustrative scenarios, not customer reviews.
A mechanic in Delhi needs to service a car in a tight engine bay.
The GRENPRO 2" short bits fit easily into confined spaces. The strong magnetic tip holds screws securely, preventing drops that could be lost in the engine. S2 steel ensures durability for repeated use on stubborn bolts.
A homeowner in Mumbai is assembling flat-pack furniture during monsoon.
The 35-piece set covers common SAE, Metric, and Torx fasteners found in furniture. The 1/4" hex shank works with their impact driver for faster assembly, and the durable S2 steel bits prevent cam-out and stripping of screw heads.
| Primary Material | S2 Alloy Steel |
| Coating | Heat-treated |
| Key Feature | Reinforced Torsion Zone |
| Application | Automotive repairs, home maintenance, DIY projects |
| Shank Type | 1/4" Hex Shank |
| Compatibility | Impact drivers, drills, air tools, manual screwdrivers |
| Bit Types Included | 22 Allen (11 SAE, 11 Metric), 13 Torx (T7-T40) |
| Bit Length | 2 inches (5.08 cm) |
| Cost per use | 35 bits in set — ₹331 per bit |
| Shelf life after opening | 12 months (typical for tool accessories) |
| Reapplication math | N/A (Durable tool) |
| Contraindications | Not for use with standard drills lacking impact function if maximum torque is required; not for specialized fastener types beyond Hex/Torx/SAE/Metric. |
| Allergens / common irritants | None |
| Feature | GRENPRO 35-Piece Impact | Others |
|---|---|---|
| Material & Durability | Premium S2 Steel with reinforced torsion zone for impact resistance and 15x life expectancy. | Varies by brand; many local sets use standard Cr-V steel, offering less impact resistance and shorter lifespan. |
| Bit Types & Sizes | 35-piece set: 22 Allen (11 SAE, 11 Metric) + 13 Torx (T7-T40). Covers common fastener types. | Local sets often focus on Phillips/Slotted or basic Torx; SAE/Metric Allen coverage can be less comprehensive. |
| Magnetic Tip | Strong, stable magnetic tip securely holds screws, reducing drops in tight spaces. | Magnetic tips are common, but strength and longevity vary; some may lose magnetism faster. |
| Cost per bit | 35 bits in set — ₹331 per bit | Local sets can range from ₹50-₹150 per bit depending on quality and brand. |
| Impact Driver Compatibility | Specifically designed for impact drivers with 1/4" hex shank and torsion zone. | Many bits are not impact-rated and can break under heavy torque; hex shank is standard but torsion zone is key. |
| SKU | bgt1446 |
| Brand | GRENPRO |
| Set Name | 2" 35pcs (Trox & Metric & SAE) |
| Material | S2 Steel |
| Finish Type | Powder Coated |
| Color | Orange & Green |
| Item Length | 2 inches (5.08 cm) |
| Drive System | External Hex & Torx |
| Drive End Style | Hex Shank |
| Compatible Fastener Description | Hex and Torx fasteners |
| Number of Pieces | 35 |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About GRENPRO
GRENPRO focuses on providing durable, high-performance tools and accessories for automotive and DIY applications. Their product line emphasizes S2 steel construction and reinforced designs for demanding tasks.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.
This item:
GRENPRO 35-Piece Impact Screwdriver Bit Set, 2" (5.08 cm) S2 Steel | For Impact Drivers & Automotive Repairs
11,583
This item
GRENPRO 35-Piece Impact Screwdriver Bit Set, 2" (5.08 cm) S2 Steel | For Impact Drivers & Automotive Repairs
11,583
Total price:
15,670
You save 6,179 (28%) Extra3 items selected
3 items
15,670You save 6,179 (28%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 11,583 16,795 | 2,141 2,903 | 1,946 2,151 | 1,742 2,614 | 2,323 3,619 | 2,459 2,919 | 2,381 2,724 |
| Rating | 4.70(50) | 4.80(51) | 4.20(81) | 4.60(149) | 4.86(7) | 4.60(1,256) | 4.50(2,501) |
| Brand Name | GRENPRO | toolant | toolant | toolant | toolant | NEIKO | NEIKO |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane
