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Delivery by Friday, 31 Jul
- Precison engineered bits for a better fit on fasteners
- Heat treated for long lasting durability
- S2 steel insert bits offer maximum strength and durability
- Perfect for automotive, electrical, and general repair work requiring slotted screws
Key Features
Delivery by Friday, 31 Jul

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Features & Benefits
Versatile Use
Fits 5/16" drive tools, perfect for various fastening applications.
High-Strength Steel
Ensures durability and resistance to wear for long-lasting performance.
5-Piece Set
Provides a range of hex bits for different tasks.
Optimal Length
30mm length ideal for deeper access in tight spots.
Corrosion-Resistant Coating
Helps protect against rust and extends lifespan.
Secure Fit
Prevents slipping, offering precision and control.
Efficient Work
Quick changes reduce downtime for faster job completion.
Compact Storage
Conveniently fits into your toolkit for easy access.
Key Specifications
Custom Stock Status
In Stock
Color
Silver
Size
4 x 30mm
Quantity Unit
Set
Model No
GL59471
Country Of Origin
China
Brands
Sata
Item Type
Hex Drill Bit Set
Material
S2 Steel
Number of Pieces
5
Usage
General DIY, Automotive Repair, Construction, Electrical Work
Distributor
Exclusive Distributor
Frequently Asked Questions
What exactly is the SATA GL59471 5-Piece 5/16\" Drive 30l Hex 4 x 30mm set used for?
This is a compact five-piece hex bit set designed for 5/16\" drive tools. Each bit is 30 mm long to reach tighter spots and provide durable, secure fastener engagement for common automotive, electrical, and general repair tasks.
What sizes and pieces are included in the set?
The set contains five pieces with a standard 5/16\" drive interface. All bits are 30 mm in length, optimized for deep access.
What material are the bits made from and how durable are they?
The bits use S2 steel insert construction and are heat-treated for strength and wear resistance, with a coating that helps resist corrosion.
Is this set compatible with 5/16\" drive tools?
Yes. The bits are designed to fit 5/16\" drive tools and sockets.
What are common use cases for this hex bit set?
Great for automotive, electrical, and general repair tasks that require hex fasteners in tight spaces.
How should I install and use the bits to avoid slipping or damage?
Ensure the bit is fully seated in the 5/16\" drive tool or socket, apply steady pressure, and avoid applying side-load or excessive torque. The 30 mm length helps reach tighter spots—use a torque-appropriate approach.
Are the bits magnetic or does the set include magnetic tips?
The product description highlights heat-treated S2 steel and corrosion resistance but does not specify magnetization. If you need magnetic tips, verify with the exact listing on Fepy.
How should I maintain these bits to extend their life?
Keep them clean and dry, wipe off any grease or debris after use, optionally apply a light oil to prevent surface rust, and store them in the included case or a dry toolbox.
What should I compare with other similar sets on Fepy?
When choosing between hex bit sets, compare the drive size, bit length (30 mm here), material (S2 steel), heat treatment, and corrosion-resistant coating. Shorter or longer bits, different alloys, or coating types can affect durability and reach.
Which alternatives on Fepy.com are close matches to this set?
Look for similar 5/16\" drive hex bit sets with 30 mm length. For example, SATA GL59470 (5-piece, 25 mm hex bits) and SATA GL59472 (5-piece, 40 mm hex bits) are comparable options. Here are their product pages: https://fepy.com/product/sata-gl59470-5-piece-25mm-hex-bits and https://fepy.com/product/sata-gl59472-5-piece-40mm-hex-bits
How can I get the most value from this set?
If you frequently work in tight spaces or with 5/16\" drive systems, this compact 5-piece set offers ready access and strong durability. Its S2 steel construction and corrosion-resistant coating help you get longer service life between replacements.
Are there maintenance tips to keep a high-performing hex set like this in good shape?
Yes. Avoid dropping the bits, clean after use, dry thoroughly, and store in a protective case to prevent rust and burrs. Use proper torque and avoid using these bits as prying tools.
Frequently Asked Questions
This is a compact five-piece hex bit set designed for 5/16\" drive tools. Each bit is 30 mm long to reach tighter spots and provide durable, secure fastener engagement for common automotive, electrical, and general repair tasks.
The set contains five pieces with a standard 5/16\" drive interface. All bits are 30 mm in length, optimized for deep access.
The bits use S2 steel insert construction and are heat-treated for strength and wear resistance, with a coating that helps resist corrosion.
Yes. The bits are designed to fit 5/16\" drive tools and sockets.
Great for automotive, electrical, and general repair tasks that require hex fasteners in tight spaces.
Ensure the bit is fully seated in the 5/16\" drive tool or socket, apply steady pressure, and avoid applying side-load or excessive torque. The 30 mm length helps reach tighter spots—use a torque-appropriate approach.
The product description highlights heat-treated S2 steel and corrosion resistance but does not specify magnetization. If you need magnetic tips, verify with the exact listing on Fepy.
Keep them clean and dry, wipe off any grease or debris after use, optionally apply a light oil to prevent surface rust, and store them in the included case or a dry toolbox.
When choosing between hex bit sets, compare the drive size, bit length (30 mm here), material (S2 steel), heat treatment, and corrosion-resistant coating. Shorter or longer bits, different alloys, or coating types can affect durability and reach.
Look for similar 5/16\" drive hex bit sets with 30 mm length. For example, SATA GL59470 (5-piece, 25 mm hex bits) and SATA GL59472 (5-piece, 40 mm hex bits) are comparable options. Here are their product pages: https://fepy.com/product/sata-gl59470-5-piece-25mm-hex-bits and https://fepy.com/product/sata-gl59472-5-piece-40mm-hex-bits
If you frequently work in tight spaces or with 5/16\" drive systems, this compact 5-piece set offers ready access and strong durability. Its S2 steel construction and corrosion-resistant coating help you get longer service life between replacements.
Yes. Avoid dropping the bits, clean after use, dry thoroughly, and store in a protective case to prevent rust and burrs. Use proper torque and avoid using these bits as prying tools.
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Manufacturer Warranty
Official warranty coverage from brand manufacturers
99% Claims resolved
Cash on Delivery
Choose Cash or Card as your payment
AED 100+ Min. order value
Secure Payment
100% secure payment processing
256-bit SSL encryption
Free Delivery
On all orders above AED 200 across UAE
Same Day In Abu Dhabi & Dubai
100% Genuine
Authentic products guaranteed
Authorized Distributor
Free Returns
7-day easy return policy
No questions Asked policy
