Bosch 1-in Extra Hard Insert Bit, Allen 5/16-in, Bulk
Bosch 27103B10
SKU BPT-27103B10
Bosch's bulk 1-in extra hard insert bit has a Allen 5/16-in point with a 1/4-in hex shank and is constructed of high quality tool steel to ensure consistent top quality performance. Shop more insert bits at HomElectrical.com today!
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Bosch 27103B10 Description
- Bulk.
- Size: 1 Inch.
- Point: Allen 5/16-in.
- Shank: 1/4-in Hex.
- Tempered steel 1-in Allen 1/4-in insert bit designed for professional use.
- Fully hardened bit production engineered for today's tough applications.
- Jobsite-tested Bosch accessories providing engineering, best materials and innovation.
- Proven tempering process developed to provide increased durability.
- Universal 1/4-in hex shank allows use in standard magnetic bit holders in drills, impact drivers and hammer drill/drivers.
- Precision-formed bit tip provides proper fit with fastener.
- High-quality tool steel helps to ensure consistent top quality performance.
Get FREE shipping on eligible order of $99+
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$2.09Each
Sold by the Case of 10 for only $20.90
Ships between 09/08/2026 - 09/23/2026
Return180-day Return Policy
Product Specifications
| Part Number | 27103B10 |
| Weight | 0.02-lb |
| UPC | 000346647334 |
Manufacturer Description
ALLEN INSERT BIT 5/16-in XH
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
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