KLEIN

Klein 66313 Punch

Punch
4 ounces
6 × 0.5 × 6 inches

4.6/ 5 on Amazon466Amazon ratings100+bought last month4.0ProductDome score

More reviewed than 55%

Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou need a compact punch for marking or precision pin work

A lightweight punch from an established trade tool brand, useful for precision marking or pin work rather than heavy striking.

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ProductDome scorecard

How it ranks among the 176 punches we track

4.0/ 5ProductDome scoreMedium confidence

Owner satisfaction · 56% of scorecategory median 4.6★4.6

4.6★ across 466 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 409 ratings3.3

466 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score2.7

100+ bought on Amazon last month.

Data quality · 11% of score2.5

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 176 punches we track - how the scorecard works · full punches data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

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
4.6 rating from 466 reviews

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.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

Lightweight at 4 ounces, easy to control
From an established trade tool brand

What to check first

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
Model	66313
Item Weight	4 ounces
Dimensions	6 × 0.5 × 6 inches

How it compares

This product against the closest alternatives we track in punches.

Product	Amazon rating	Ratings	ProductDome score
Klein 66313 PunchThis product	4.6 / 5	466	4.0 / 5
Bostitch HP40 PunchBOSTITCH	4.8 / 5	12,587	4.7 / 5
Diyife KA1 PunchDiyife	4.7 / 5	9,316	4.6 / 5
NEIKO 02638A PunchNEIKO	4.7 / 5	10,900	4.6 / 5
Amazon KK0330 PunchAmazon	4.7 / 5	11,786	4.5 / 5

Frequently asked

Questions about the KLEIN 66313

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

How much does the Klein 66313 punch weigh?

4 ounces.

What is the rating on the Klein 66313?

4.6 out of 5 from 466 reviews.