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Klein Tools

Klein Tools H80816 Straight-Claw Hammer 16 oz

  • Item Weight: 1 pound
  • Head Style: Straight
  • Head Material: Alloy Steel
  • Handle Material: Fiberglass

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A light, fiberglass handled hammer built for precision trade work rather than heavy demolition.

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ASIN: B09W488CB2Model: H80816Category: Hammers

Overview

Fiberglass handle, alloy steel head, 12.8 inches long and 454 grams (about 1 pound): the Klein H80816 is built lighter than a framing hammer, which points it toward precision trade work rather than demolition.

This is lighter than most framing hammers, which trades striking force for control on precision strikes over a full day of trade work. Fiberglass construction on the handle generally holds up well against humidity and rough use compared to wood, without the full vibration transfer of a one piece steel hammer. Klein is a brand associated with electrical and trade tools, which fits a hammer sized for finish work rather than framing.

  • Alloy steel head
  • Fiberglass handle
  • 12.8 inch overall length
  • 454 gram (about 1 lb) weight

Who it's for

Good for electricians, trade workers or anyone needing a lighter hammer for precise strikes rather than heavy framing. Less suited to demolition or driving large spikes, where a heavier head does the work faster.

Pros and cons

Pros
  • Fiberglass handle absorbs shock
  • Light weight reduces fatigue on precision work
Cons
  • Light head means less force for heavy driving
  • Not suited to demolition work

Performance notes

A 454 gram head delivers less force per swing than heavier framing hammers, trading power for control, which suits repetitive precision tasks over a work day. The fiberglass handle absorbs some shock on impact, reducing strain on the wrist compared to a rigid steel handle. Alloy steel on the head resists chipping better than softer metals under regular use.

Specifications

BrandKlein Tools
ModelH80816
Dimensions & fit
Item Weight1 poundlower than 50% of 222 hammers
Item Length12.8 inches
Item Width5.1 inches
Construction & materials
Head MaterialAlloy Steel
Handle MaterialFiberglass
ColorOrange
Included components
Unit Count1
Included ComponentsItem
Warranty & support
Manufacturer Warranty DescriptionCall vendor for warranty
Other details
Head StyleStraight
Grip TypeContoured
Number Of Items1
Style NameFiberglass Handle

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Frequently asked questions

What is the Klein H80816 handle made of?

Fiberglass, paired with an alloy steel head.

How long is the hammer?

12.8 inches overall.

How heavy is it?

454 grams, close to 1 pound.