CrowCrowCrow
CrowCrowCrow
Search products...
My Orders
Cart

Looking for an imported product?

We can arrange it. Send the name or a store link on WhatsApp — we'll check if we can source it and quote the all-in India price.

WhatsApp Us
CrowCrowCrow

Free Shipping

Eligible orders across India

Secure Packaging

Factory-sealed, damage-safe

About

  • About CrowCrowCrow
  • How It Works
  • Careers
  • Press & Media
  • Sustainability
  • Blog & Guides
  • Why Choose CrowCrowCrow

Buyer Help

  • Contact Us
  • Track Order
  • Customs & Duties
  • Size Guide
  • Payment Options
  • FAQs
  • Buyer Protection

Our Policies

  • Privacy Policy
  • Shipping Policy
  • Terms and Condition
  • Return and Refunds Policy

Programs & B2B

  • Rewards ProgramSoon
  • Refer a FriendSoon
  • Student DiscountSoon
  • Affiliate ProgramSoon
  • Wholesale & B2B
  • Corporate Gifting
  • Free Tools
  • Price Match

Connect With Us

Payment Methods

Visa
Mastercard
RuPay
Amex
UPI
Google Pay
PhonePe
Paytm

Shipping Partners

BluedartDelhiveryExpressBoxIndia Post
Cookie Policy··Disclaimer·DMCA·MCP for AI·Authenticity·Money-Back·Security

© 2026 Color Papers India Private Limited

Help us give you a better experience. We use cookies to remember your cart, speed up checkout, and show you authentic US products worth importing. You stay in control — your data is handled per India's DPDP Act 2023. Cookie Policy

Power Tool Parts & Accessories
  1. Home
  2. Tools & Home Improvement
  3. Power & Hand Tools
  4. Power Tool Parts & Accessories
  5. Rocaris 16-Piece Magnetic…
Rocaris

Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power Tools

4.4
(610 Ratings)
Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power Tools - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹2,950₹4,140

You save ₹1,190 (29%)

29% off the seller list price

Qty
50+ bought across the US last month
Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power Tools — Grey
Grey
₹1,980
₹2,830
In Stock
Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power Tools — 16Pcs(Slotted+Cross+Hex+Plum Blossom)
16Pcs(Slotted+Cross+Hex+Plum Blossom)
₹2,950
₹4,140
In Stock
Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power Tools — 12Pcs(Slotted+Cross)
12Pcs(Slotted+Cross)
₹2,360
₹3,530
In Stock

Estimated doorstep delivery by 27 Oct - 29 Oct from USA

Add on Google

Tested and Trusted · Always Original & 100% Imported

View trust tables•Know about trust badges
100% Authentic
100% Authentic
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
GST Invoice Issued
GST Invoice Issued
ExpressBox Tracked
ExpressBox Tracked
Secure Payments
14-Day Smile Guarantee
14-Day Smile Guarantee

Upgrade Your Toolkit with Precision Screwdriver Bits

About this item

Rocaris 16-piece screwdriver bit set offers reliable performance for various fastening tasks. Made from high-quality S2 steel, these bits are hardened and tempered for repeated use without damaging screws or screwdriver heads. The 100mm (3.93") length and 1/4-inch hex shank provide excellent reach and compatibility with most electric screwdrivers, hand screwdrivers, and electric drills. All bits feature a strong magnetic tip to securely hold screws, enhancing work efficiency and preventing slippage.

This set provides a great variety of bit types to tackle different jobs. It includes 4 Slotted bits (6mm, 5mm, 4mm, 3mm), 4 Cross (PH2) bits, 4 Hex bits (H3, H4, H5, H6), and 4 Hollow Plum (T8, T10, T15, T20) bits. The long design is particularly useful for reaching deep into pocket holes or tight spaces. The bits are resistant to corrosion and designed for a secure fit, ensuring they don't easily fall off during operation.

Ideal for professionals and DIY enthusiasts alike, these Rocaris screwdriver bits are widely used for working on cars, bicycles, and furniture assembly. The strong magnetic feature ensures better fit and reliability compared to non-magnetic bits, making your tasks smoother and faster. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked service within 13-15 days.

Key Features

  • Accurate & Reliable — Made of high quality S2 steel, the screwdriver bit set has high reliability. The tips are hardened and tempered well for repeated uses.Without damaging the screws and screwdriver head.
  • Strong Magnetic — The long phillips driver bit has a strong magnet,which can fit screw tightly without slipping. Better fit and reliability than the bit with other jig. Improve your work efficiency.
  • Easy to Store — The long screwdriver bits for drill are great for reaching deep into the pocket hole for inserting or retracting pocket screws. Not easy to corrode and fall off.
  • Widely Used — 1/4‘’ hex shank driver bits are suitable for electric screwdriver, hand screwdriver, electric drills. Ideal for working on car, bicycle and furniture.
  • Great Variaty — 16 Pcs Long Screwdriver Bits contain (head diam): 4Pcs Slotted Head: 6mm, 5mm, 4mm, 3mm; 4Pcs Hollow plum: T8, T10, T15, T20; 4Pcs Cross Head: PH2*Φ4.5, PH2*Φ5, PH2*Φ6. 4Pcs Hex head: H3, H4, H5, H6.With 1/4 Inch Hex Shank and lenth 3.93 Inch/ 100mm.

Why choose this product

Precision Engineering for Tough Jobs

Rocaris screwdriver bits are engineered from S2 steel, a material known for its exceptional hardness and resistance to wear, making them ideal for demanding tasks. Unlike generic bits that can strip screws or break easily, these are heat-treated for optimal torque transfer and longevity. The strong magnetic tip ensures a secure connection, reducing the risk of dropped screws and improving your workflow, especially in hard-to-reach areas. This precision means fewer mistakes and a more professional finish on your projects.

Ideal for Indian Workshops & Home Use

This set is perfect for mechanics, carpenters, and DIY enthusiasts in India who require reliable tools for automotive repairs, furniture assembly, or general household fixes. If you frequently work with electric screwdrivers or drills and need bits that can handle various screw types and depths, this set is a practical choice. However, if your work exclusively involves very large or specialized fasteners not covered by the included types (slotted, cross, hex, plum blossom), or if you require bits for extremely high-torque industrial applications beyond typical home or auto use, you might need a specialized set.

How to use

  • Select the Right Bit — Choose the screwdriver bit that matches your screw head type (Slotted, Cross, Hex, or Plum Blossom) and size. Ensure the bit's 1/4-inch hex shank is clean and free of debris.
  • Insert into Tool — Firmly insert the hex shank of the selected bit into the chuck of your electric screwdriver, hand screwdriver, or electric drill. Tighten the chuck securely to prevent the bit from slipping during use.
  • Engage Screw — Align the bit with the screw head. The strong magnetic tip will help hold the screw in place. Apply light pressure to ensure a good fit before starting to drive or remove the screw.
  • Drive or Remove — Using your tool, carefully drive or remove the screw. Maintain steady pressure and control. For power tools, use appropriate speed settings and torque to avoid damaging the screw head or the bit.

Example scenarios

Typical situations where Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power Tools helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Assembling furniture or fixing a car in India, needing to reach tight screws.

How this product helps

The Rocaris 100mm long bits with strong magnetic tips easily reach deep screws in furniture or car engine bays. The S2 steel ensures durability for repeated use, making assembly faster and more reliable than with shorter or non-magnetic bits.

2
Scenario 2
Illustrative example
Where it helps

DIY projects in Indian homes requiring a versatile set for various screw types.

How this product helps

This 16-piece set covers common needs with Slotted, Cross (PH2), Hex, and Plum Blossom bits. The strong magnetic grip prevents dropped screws, crucial when working on delicate projects or in awkward positions, improving overall efficiency and reducing frustration.

Specifications & installation

Specifications

Primary MaterialS2 Steel
MagnetismYes

Installation & usage

Compatible ToolsElectric Screwdriver, Hand Screwdriver, Electric Drill
Ideal ApplicationsCar, Bicycle, Furniture Assembly, Pocket Holes
Cost per use16 bits at ₹2,950 — ₹184 per bit
Shelf life after openingN/A (Durable Tool)
ContraindicationsNot for extremely high-torque industrial applications beyond typical home or auto use; not for specialized fasteners not included in the set.
Allergens / common irritantsNone

How we compare

FeatureRocaris 16-Piece MagneticOthers
Material QualityHardened & Tempered S2 Steel for high reliability and durability.Varies by brand; some local sets may use lower-grade steel, leading to faster wear or breakage.
Magnetic GripStrong magnetic tip ensures secure screw fit, improving efficiency and reducing slippage.Magnetism varies; some local bits may have weaker magnets or none at all, requiring manual screw holding.
Bit Variety & Length16-piece set with 100mm (3.93") long bits: Slotted, Cross (PH2), Hex, Plum Blossom.Local sets often offer shorter bits or fewer types; availability of specific lengths like 100mm may be limited.
Cost per Bit16 bits at ₹2,950 — ₹184 per bitLocal sets can range from ₹300-₹800 for comparable 16-piece sets, averaging ₹18-₹50 per bit.
Tool CompatibilityStandard 1/4" hex shank fits electric screwdrivers, hand screwdrivers, and electric drills.Generally compatible, but ensure shank size matches your tool's chuck for optimal performance.

Product details

SKUqbu9064
BrandRocaris
Set Name16 Pack
MaterialS2 Steel
ColorSilver
Finish TypeSteel
Length100mm (3.93")
Hex Shank Size6.35mm (1/4")
Weight0.272 kg (0.5 lb)
Number of Pieces16
Drive SystemSlotted, Phillips (PH2), Hex, Plum Blossom (T8-T20)
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Rocaris

Rocaris provides reliable tool accessories, focusing on durable materials like S2 steel for enhanced performance in fastening 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.

Customer Reviews

Share your experience

Bought this from CrowCrowCrow? Other buyers want to hear how it went.

No reviews from buyers in India yet. Be the first to share your experience!

FAQ, See What Others Asked

What is the best fastener drive bit set for Indian use?
For general use in India, the Rocaris 16-piece magnetic screwdriver bit set is a reliable choice. It features durable S2 steel construction and a strong magnetic tip, suitable for common tasks on cars, bicycles, and furniture. The 100mm length provides good reach. All customs duties and GST are included, with delivery via ExpressBox tracked service within 13-15 days.
Are Rocaris fastener drive bits healthy?
The Rocaris fastener drive bits are designed for mechanical use and are not intended for consumption or direct contact with food or skin. They are made from S2 steel and are safe for their intended purpose of driving screws. Ensure proper handling and storage away from children.
How to choose a fastener drive bit set?
When choosing a fastener drive bit set, consider the material (S2 steel offers good durability), length (100mm is versatile), shank type (1/4" hex is standard), magnetism (strong magnets improve efficiency), and the variety of bit types included (slotted, cross, hex, plum blossom). This Rocaris set offers a good balance of these features for common DIY and automotive tasks.
How to use Rocaris fastener drive bits?
Insert the 1/4-inch hex shank of the desired bit into your electric screwdriver, hand screwdriver, or electric drill chuck. Ensure it is securely fastened. Select the bit type that matches your screw head (slotted, cross, hex, or plum blossom). The magnetic tip will help hold the screw in place. Apply appropriate torque to drive or remove screws, avoiding excessive force that could damage the bit or screw.
What is the best fastener drive bit set?
The 'best' fastener drive bit set depends on your needs. For general use, a set like the Rocaris 16-piece magnetic set offers good versatility with S2 steel construction, strong magnets, and common bit types. For specialized high-torque applications or specific fastener head types, you might need a more specialized set. This Rocaris set is well-suited for automotive, furniture, and general repair tasks.
Can I use Rocaris fastener drive bits daily?
Yes, the Rocaris 16-piece screwdriver bit set is designed for regular use. Made from hardened and tempered S2 steel, these bits are durable enough for frequent tasks in automotive repair, furniture assembly, or general DIY projects. The strong magnetic tips also enhance usability for daily tasks.
Rocaris fastener drive bit side effects?
As a tool accessory, Rocaris fastener drive bits do not have 'side effects' in the way consumables do. However, improper use, such as applying excessive force or using the wrong bit type for a screw, could lead to stripped screws or damaged tool heads. Always ensure the bit is correctly seated and compatible with the screw and tool.
Rocaris fastener drive bit benefits?
The Rocaris 16-piece bit set offers several benefits: enhanced work efficiency due to strong magnetic tips, durability from S2 steel construction, versatility with 16 different bit types (slotted, cross, hex, plum blossom), and extended reach with 100mm length. They are compatible with most common power tools.

Frequently bought together

Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power Tools

This item:

Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power Tools

₹2,950

Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power Tools

This item

Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power Tools

₹2,950

Total price:

₹7,290

You save ₹3,210 (31%) Extra

3 items selected

3 items

₹7,290

You save ₹3,210 (31%) Extra

Product Comparison

Attributes
Current
Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power Tools
Rocaris 16-Piece Magnetic Screwdriver Bit Set 100mm (3.93") | S2 Steel for Power ToolsBuy Now
Rocaris 100mm (3.93") Long Magnetic Screwdriver Bits Set | S2 Steel, 1/4" Hex Shank, 10-Piece
Rocaris 100mm (3.93") Long Magnetic Screwdriver Bits Set | S2 Steel, 1/4" Hex Shank, 10-PieceBuy Now
Rocaris 12 Pack 100mm (3.93") Hex Shank Magnetic Screwdriver Bits Set | S2 Steel, Slotted & Cross Head
Rocaris 12 Pack 100mm (3.93") Hex Shank Magnetic Screwdriver Bits Set | S2 Steel, Slotted & Cross HeadBuy Now
KAIFNT K001 Torx Plus 5-Point Security Bit Set 7-Piece | Tamper-Proof Fastener Drive Bit
KAIFNT K001 Torx Plus 5-Point Security Bit Set 7-Piece | Tamper-Proof Fastener Drive BitBuy Now
Eagle Abrasives Kovax Dry Guide Coat Orange 100g (3.5 oz) with Applicator | Find Sanding Imperfections
Eagle Abrasives Kovax Dry Guide Coat Orange 100g (3.5 oz) with Applicator | Find Sanding ImperfectionsBuy Now
Rubbermaid FreshWorks Produce Containers, Medium/Large, 6-Piece Set | Keeps Produce Fresher Longer
Rubbermaid FreshWorks Produce Containers, Medium/Large, 6-Piece Set | Keeps Produce Fresher LongerBuy Now
AccuSharp Knife Sharpener, Tungsten Carbide, 22cm (8.6") | Restores & Hones Straight & Serrated Knives
AccuSharp Knife Sharpener, Tungsten Carbide, 22cm (8.6") | Restores & Hones Straight & Serrated KnivesBuy Now
Spec
Price
₹2,950
₹4,140
₹1,980
₹2,830
₹2,360
₹3,530
₹1,700
₹2,310
₹6,380
₹8,130
₹6,600
₹9,660
₹3,710
₹4,140
Rating
4.40(610)
4.50(3,557)
4.50(197)
4.60(1,150)
4.50(340)
4.50(11K+)
4.70(28K+)
Brand NameRocarisRocarisRocarisKAIFNTEagle AbrasivesRubbermaidACCUSHARP
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹2,950₹4,140

You Save ₹1,190

Estimated doorstep delivery by 27 Oct - 29 Oct from USA
Add on Google
Visa
Mastercard
Google Pay
UPI
15-Point QC Passed
😊14-Day Smile Guarantee

Fast Shipping

Secure Packaging

14-Day Returns*

Quality & authenticity

Security & Privacy

Safe payments
Secure privacy

Delivery guarantee

Tracked from USA · duties included
Not delivered in 90 days? Full refund*
Damaged? Covered*

*Genuine defect, damage, wrong item or non-delivery, reported within 14 days; refund after inspection. Conditions

Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

Why shop with us

Crowcrowcrow: The Only Safe Lane for US-Market Exclusives

One price. One payment. No surprises.

High risk

Buying Direct

Recommended

Crowcrowcrow

Safe Lane

vs
₹8,850+ (3× the price)
₹2,950 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
13-15 days · live tracking
Grey market, no guarantee, no protection, no refund
100% authentic US, India-verified, return available
Lost in transit = ₹0 back
Full protection included