No instructions are provided. What size drill and extractors are used for what size bolt?

I just saw 6 drill bits and 6 extractors, so I assumed one went with the other. As to what size bolt it's just a matter of seeing what would fit. You may be able to start small and go to a larger size if needed.

The BSPE6D Spiral Flute country of origin is China. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

Will the drill bit cut extractors

It's possible, wouldn't be in a hurry. Start with the smaller bit first.

will this work on M4 hex bolt with 2.5mm hex slot?

Hello, Thank you for asking. Yes, the BOSCH BSPE5S 5-Piece Spiral Flute High-Carbon Steel Screw Extractor Set is designed to remove stripped, broken, or damaged screws, bolts, and studs. However, it's important to note that the set includes spiral flute extractors that are specifically designed to fit standard screw sizes, and not necessarily hex bolts with hex slots. If you have any further questions, please do not hesitate to ask you may email us at boschtools@custhelp.com, or contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7AM-7PM CST.

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Bosch BSPE6D 12 pc. High-Carbon Steel Spiral Flute Screw Extractor Set

Bosch BSPE6D 12 pc. High-Carbon Steel Spiral Flute Screw Extractor Set

Product ID: 79607767

Details

Brand
Bosch
Finish Type
Brushed
Material
High Carbon
Number of Items
1
Number of Pieces
1

🔥Heat-treated high-carbon steel

🔩Rolled threads for cleaner grip

🛠️12 precision spiral extractors

¥12007

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Extract with confidence, fix like a pro!

BUILT TO LAST - Heat-treated carbon steel resists rust and tarnish for long-term reliability.
UNMATCHED GRIP POWER - Left-hand spiral flutes lock onto stripped screws with surgical precision.
PRECISION ENGINEERING - Rolled threads outperform machined ones for cleaner, more accurate extraction.
VERSATILE 12 PIECE SET - Covers a wide range of screws, bolts, and fasteners — your go-to rescue kit.
EFFORTLESS IDENTIFICATION - Laser-etched size markings stay sharp, so you never lose track mid-job.

The Bosch BSPE6D 12 pc. High-Carbon Steel Spiral Flute Screw Extractor Set is engineered for professionals and DIYers alike, featuring heat-treated carbon steel spiral extractors with left-hand flutes designed to remove stripped screws and bolts efficiently. Its rust-resistant finish, rolled threads, and laser-etched size markings ensure durability, precision, and ease of use across a variety of fasteners.

Specifications

ASIN	B07G1M1TQG
Best Sellers Rank	#25,292 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Tap Extractors
Color	Black
Compatible Fastener Range	Screws, Bolts, and other fasteners
Customer Reviews	4.0 4.0 out of 5 stars (1,731)
Date First Available	July 30, 2018
Finish	Brushed
Included Components	12 Pieces
Item Package Quantity	1
Item Weight	1.24 pounds
Item model number	BSPE6D
Manufacturer	Bosch
Material	High Carbon Steel
Measurement System	Metric
Number Of Pieces	1
Part Number	BSPE6D
Pattern	Spiral Flute
Power Source	hand_powered
Product Dimensions	10.15 x 1.86 x 8 inches
Shape	Rectangular
Size	Assorted
Special Features	High-carbon steel construction is heat treated and hardened, with precision manufacturing to exacting standards.
Style	Industrial

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

2 months ago

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¥12007

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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