TEKTON Impact Bit Set Review
TEKTON 3/8 Inch Drive Impact Bit Socket Set, 40-Piece | SIB91301
$123.50 (price as of 2026-11-07)
Drills Supply is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.
Reddit score
2.7 Based on 2 Reddit owner comments · Top 100% of 8 tracked impact driver bits
| Owner sentiment | 4.2 | |
| Recommendations | 1.0 | |
| Spec score | Not rated | |
| Value | 1.0 |
How these are computed: methodology. Components without evidence show “Not rated” and their weight moves to the others.
Limited Reddit owner feedback. We need more owner experiences before this score is reliable, so this page is not yet in our sitemap.
Is the TEKTON Impact Bit Set worth it?
Based on 2 Reddit owner comments, the TEKTON Impact Bit Set scores 2.7 out of 5 (owner comments average 4.5 stars), and the theme owners raise most is value (1 mention).
Who it suits
- You care about value (1 positive owner mention)
Who should skip it
- Not observed: no recurring complaint theme yet.
What Reddit owners say
2 positive and 0 critical owner comments. Quotes link to the original Reddit comment.
Key specs
As listed on the Amazon product page we checked; missing fields are never estimated.
- Includes 9-pc. 3/8 in. drive hex impact bit sockets: 5/32-9/16 in.; 13-pc. 3/8 in. drive hex impact bit sockets: 4-14 mm; 10-pc. 3/8 in. drive torx bit impact sockets: T20-T60; 8-pc. 3/8 in. drive triple square impact bit sockets: M4-M12
- Precise Bit Geometry – The bit tip is machined to precise tolerances
- Optimal Two-Piece Design – We use separate steel alloys and processes for the bit and socket, resulting in a higher performing tool than one-piece designs
- Permanent Connection – The bit is pressed directly into the socket for a permanent connection that won't loosen over time or under stress
- Two Size Markings – The size is marked with a high-visibility laser marking and a permanent stamped marking that won't rub off
- Friction Ring or Detent Pin Anvils – Smooth walls inside the drive end and a detent pin hole make the bit sockets compatible with both drive tool anvil types
| Brand Name | TEKTON |
|---|---|
| Model Number | SIB91301 |
| Item Highlight | (5/32 - 9/16 in., 4 - 14 mm, T20 - T60, M4 - M12), Case |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Set Name | Impact Bit Socket Set |
| UPC | 020209065471 |
| Item Weight | 6.2 pounds |
| Item Type Name | Impact Bit Socket Set |
| Manufacturer Part Number | SIB91301 |
| Manufacturer Warranty Description | No time limits, no receipts: tekton.com/warranty |
| Drive System | Hex, Torx, Triple Square |
| Bit Set Composition | Bit Set |
| Drive Bit Shank Style | 3/8 inch |
| Bit Compatibilities | hex, torx, triple square |
| Item Length | 1.61 inches |
| Number of Pieces | 40 |
| Material Type | Alloy Steel, S2 Steel |
| Finish Types | Manganese Phosphate |
Drills Supply is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Commissions never affect scores, rankings, or verdicts.
FAQ
Is the TEKTON Impact Bit Set worth it?
Based on 2 Reddit owner comments, the TEKTON Impact Bit Set scores 2.7 out of 5 (owner comments average 4.5 stars), and the theme owners raise most is value (1 mention).
What do Reddit owners complain about with the TEKTON Impact Bit Set?
We have not observed a recurring complaint theme in owner comments yet.
How much does the TEKTON Impact Bit Set cost?
It was $123.50 on Amazon when we checked on 2026-11-07. Prices change, so check Amazon for the current price.
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Last updated 2026-11-07. Amazon listing ASIN B0D1Z473ZK.