Klein Tools 66313 Center Punch 1/2 Inch
- Pin Hole Diameter: 0.5 inches
- Operation Mode: Manual
- Material Type: High Carbon Steel
- Sheet Count: 1
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A lightweight punch from an established trade tool brand, useful for precision marking or pin work rather than heavy striking.
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ASIN: B0002RI82SModel: 66313Category: Punches
Overview
Klein's 66313 punch weighs 4 ounces, sizing it for controlled hand work rather than heavy demolition strikes. Klein Tools has a long history supplying electricians and other trades with hand tools.
A 4 ounce weight fits the profile of a compact, single use marking or pin driving punch rather than a heavier tool built for demolition. The listing also gives dimensions of 6 inches by 0.5 inches by 6 inches, but a matching length and height is unusual for a punch's actual shape, so that figure likely reflects packaging rather than the tool itself and is not treated as reliable here.
- Model 66313
- 4 ounce weight
- Klein Tools brand
Who it's for
Fits trade or DIY use where a compact punch is needed for marking, aligning or driving small pins. Not sized for heavy demolition work.
Pros and cons
- Lightweight at 4 ounces, easy to control
- From an established trade tool brand
- Listed dimensions likely reflect packaging, not the tool
- No material or tip type specified
Performance notes
At 4 ounces, this punch is built for controlled, precise strikes rather than heavy demolition work. The dimension figures in the listing appear to describe packaging rather than the tool itself, since a matching 6 inch length and height is not typical of an actual punch, so exact tool size is not confirmed here.
Specifications
| Brand | Klein Tools |
|---|---|
| Model | 66313 |
| Dimensions & fit | |
| Pin Hole Diameter | 0.5 incheshigher than 60% of 61 punches |
| Item Weight | 0.25 poundslower than 78% of 118 punches |
| Item Dimensions L X W X H | 6 × 0.5 × 6 inches |
| Construction & materials | |
| Material Type | High Carbon Steel |
| Color | Black |
| Included components | |
| Included Components | Tools & Accessories |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Operation Mode | Manual |
| Sheet Count | 1 |
| Part Number | 66313 |
| Item Type Name | Klein Tools 66313 1/2-Inch Center Punch, 6-Inch Length |
Closest rivals on specs
SANDOR SR088 Heavy Duty Automatic Center Punch 2 Pack- Item Weight 0.25 vs 0.51 pounds (-51%)
Fowler 52-500-290-0 Super Heavy Duty Automatic Center Punch- Item Weight 0.25 vs 0.3 pounds (-17%)
- Pin Hole Diameter 0.5 vs 0.6 inches (-17%)
Starrett 18A Adjustable Automatic Center Punch- Item Weight 0.25 vs 0.01 pounds (+2400%)
- Pin Hole Diameter 0.5 vs 0.6 inches (-17%)
Frequently asked questions
How much does the Klein 66313 punch weigh?
4 ounces.