TEKTON SIA02100 1/4-Inch Drive Impact Universal Joint
- Material Type: Metal
- Item Weight: 0.07 pounds
- Finish Types: Manganese Phosphate
- Unit Count: 1
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward single wrench purchase from TEKTON, useful if you need exactly one tool rather than a set.
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ASIN: B0DQVG5WMDModel: SIA02100Category: Wrenches
Overview
The TEKTON SIA02100 is a single wrench, not a set, weighing just 1.12 ounces. That light weight points to a small, compact tool rather than a heavy duty full size wrench.
Because this listing covers one piece rather than a set, buyers already know exactly what they're getting: a single TEKTON wrench. The 1.12 ounce weight is notably light, which likely reflects a small or slim design, though the exact size or drive type is not given in the available data.
- Single-piece wrench
- Item weight 1.12 ounces
- Brand TEKTON, model SIA02100
Who it's for
Fits buyers who need one specific replacement wrench, whether to fill a gap in an existing set or for light duty, compact fastening jobs, rather than someone shopping for a full multi size set.
Pros and cons
- Sold as a single tool, useful for filling one gap in a toolbox
- Lightweight and compact
- Size, drive type and material aren't specified in the listing data
- Not a set, so no coverage beyond one wrench
Performance notes
As a single, very light tool at 1.12 ounces, this wrench is sized for compact or light duty work rather than heavy torque jobs. The listing data does not specify wrench size, drive type or material, so fit for a particular bolt or fastener should be confirmed separately.
Specifications
| Brand | TEKTON |
|---|---|
| Model | SIA02100 |
| Dimensions & fit | |
| Item Weight | 0.07 poundslower than 95% of 356 wrenches |
| Construction & materials | |
| Material Type | Metal |
| Finish Types | Manganese Phosphate |
| Compatibility & installation | |
| Bit Compatibilities | 1/4 inch drive bits |
| Included components | |
| Unit Count | 1 |
| Number Of Pieces | 1 |
| Included Components | (1) TEKTON 1/4 Inch Drive Impact Universal Joint / SIA02100 |
| Other details | |
| Item Type Name | Impact Drive Universal Joint |
| Drive System | Square |
| Drive Bit Shank Style | 1/4 Inch |
Closest rivals on specs
EKLIND 51610 Cushion Grip Hex T-Key 5/32 Inch- Item Weight 0.07 vs 0.08 pounds (-12%)
Frequently asked questions
Is the TEKTON SIA02100 sold individually or as a set?
It's a single wrench, listed as one piece.
How much does it weigh?
1.12 ounces, a notably light single tool.
What size or drive type is it?
That detail isn't included in the available listing data.