MAXPOWER

MAXPOWER MXP342 Wrench

Wrench
2.87 pounds
18 inches

4.7/ 5 on Amazon116Amazon ratings3.6ProductDome score

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

Best forYou need the extra reach an 18 inch wrench provides and a 1.3 kilogram tool suits your use.

An 18 inch, 1.3 kilogram wrench with a strong 4.7 star average, useful where extra leverage matters more than a compact size.

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ProductDome scorecard

How it ranks among the 561 wrenches we track

3.6/ 5ProductDome scoreMedium confidence

Owner satisfaction · 56% of scorecategory median 4.7★4.7

4.7★ across 116 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 740 ratings2.6

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

Buyer demand · 11% of score0.0

Modest tracked demand 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 561 wrenches we track - how the scorecard works · full wrenches 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

The Maxpower MXP342 wrench measures 18 inches and weighs 1.3 kilograms, about 2.9 pounds. It holds a 4.7 star average from 116 reviews.

At 18 inches, this sits toward the longer end of wrench sizing, which usually means more leverage for breaking loose larger fasteners, though Maxpower has not specified the jaw type or opening range. Buyers who need a particular jaw style, adjustable or fixed, should confirm that separately.

Maxpower brand, model MXP342
18 inches long
1.3 kilograms item weight
116 total ratings

Who it's for

Buyers who need an 18 inch wrench with extra reach and leverage and do not require the jaw type confirmed in advance. Not for anyone comparing wrenches strictly by jaw opening size.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

18 inch length gives extra leverage
4.7 star average across 116 reviews

What to check first

Jaw type and opening range are not specified
No purchases recorded in the past month

Performance notes

Wrench leverage scales with handle length, so an 18 inch tool like this one can apply more torque with less hand force than a shorter wrench, at the cost of needing more clearance to swing it. Jaw type and opening range are not listed here, so fit would need checking separately.

Specifications

Brand	MAXPOWER
Model	MXP342
Item Weight	2.87 pounds
Length	18 inches

How it compares

This product against the closest alternatives we track in wrenches.

Product	Amazon rating	Ratings	ProductDome score
MAXPOWER MXP342 WrenchThis product	4.7 / 5	116	3.6 / 5
Amazon AMZ1715 WrenchAmazon	4.7 / 5	14,700	4.6 / 5
Wheeler 553556 WrenchWheeler	4.8 / 5	17,300	4.6 / 5
LEXIVON LX-145 WrenchLEXIVON	4.8 / 5	14,700	4.6 / 5
MALCO MSHMLC WrenchMalco	4.8 / 5	14,300	4.6 / 5

Frequently asked

Questions about the MAXPOWER MXP342

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

How long is the Maxpower MXP342?

18 inches.

How much does the MXP342 weigh?

1.3 kilograms, about 2.9 pounds.