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STIHL®

18-Inch Gasoline HS 45 Hedge Trimmer

Mfg.#
HS 45 18
Sku#
3659737
  • Double-Sided Blades - The dual-ground blade system provides a clean cut and is ideal for cutting through stronger, thicker branches.
  • Lightweight Portability - This product is lightweight for easy portability, great maneuverability, and extended use.
  • Compact, Ergonomic Design - The compact, ergonomic design provides more comfortable use.
  • Anti-Vibration System - STIHL has a system for minimizing the vibration levels of handheld outdoor power equipment. The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.
  • High-Tech Polymer Housings - Housings are lightweight, withstand greater impact, and are corrosion-resistant.

* Estimated stock levels as of Sun, Mar 1, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Give your hedges a clean trim every time with the STIHL HS 45 hedge trimmer. Available with an 18” double-sided reciprocating blade, this trimmer is powered by a dependable STIHL engine, so you have the power you need to cut through shrubbery with ease. With its large, comfortable handles, you can move from hedge to hedge and create clean, even cuts with precision. 

Specifications

General

Displacement 27.2 cc
Engine Power 1.01 bhp
Fuel Capacity 7.8 oz.
Power Source Gas
SPM 3,700
Type Hedge Trimmer

Dimensions

Blade Length 18 in.
Weight 10.4 lbs.

Manufacturing Details
The following information is subject to change without notice

Manufacturer Warranty 2 years
Prop 65 Warning Warning WARNING: This product can expose you to chemicals including Unknown, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Label Information

Precautionary Statement CAUTION: To reduce the risk of cut injuries, keep hands, feet and other body parts away from the cutting blades. Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. Read and understand all manufacturer warnings included within product packaging. Be diligent and use caution whenever using tools and machinery to avoid serious injury.

Related Documents

Brochure (PDF)

Warranty (PDF)

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