Ensure peak mechanical performance with the HARDEN 580415 15-Piece Feeler Gauge. Designed for automotive technicians, motorcycle mechanics, and industrial maintenance crews, this compact set is the definitive solution for measuring critical clearances. Whether you are setting overhead valves, gapping spark plugs, or calibrating machine shop equipment, the 580415 provides the tactile precision required for high-accuracy maintenance.

Forged from premium hardened spring steel, each of the 15 leaves is precision-ground to exact thicknesses and features permanently etched metric markings. Unlike cheaper sets where markings wear off over time, these are stamped into the steel to remain legible even when coated in engine oil or grease. Housed in a protective chrome-plated steel sheath with a smooth-glide pivot and a manual locking nut, this gauge is built for daily professional use in high-volume repair shops.

Key Features & Benefits:

• 15-Piece Professional Set: Covers the most common mechanical gaps from 0.05mm up to 1.00mm.

• Hardened Spring Steel Construction: High-tensile steel resists permanent bending and maintains calibrated thickness over years of use.

• Precision-Polished Finish: Mirror-smooth surface ensures a "true feel" when sliding through tight gaps without snagging.

• Permanently Etched Markings: High-contrast metric values are stamped into the steel to prevent fading or wearing off.

• Heavy-Duty Locking Nut: Allows you to isolate a single leaf or lock a combination together for custom gap measurements.

• Compact Slim-Profile Design: Fits easily into pocket protectors or tool chests for rapid access during teardowns.

Technical Specifications:

• Model Number: 580415

• Total Leaves: 15

• Measuring Range: 0.05mm to 1.00mm

• Material: Hardened Polished Spring Steel

• Finish: Chrome Plated Outer Casing

• Markings: Metric (mm)

Ideal For:

• Automotive & Motorcycle Repair: Setting valve lash, distributor points, and spark plug gaps.

• Small Engine Maintenance: Essential for lawnmowers, generators, and outboard motors.

• Industrial Maintenance: Checking head-to-block flatness and aligning mechanical components.

• DIY Home Mechanics: A must-have tool for maintaining high-performance machinery.

We don't send anything by standard post, all of our deliveries are by trusted couriers which are fully traceable to ensure your orders arrive safe and on time.

Delivery Prices & Transit Times

Delivery costs can be found at checkout.

Delivery Cut-Off

For same day dispatch orders, orders should place by 2 p.m, Monday – Friday, for next working day delivery on selected products. Orders placed after 2 p.m. will be shipped on the next working day.

If you have an urgent order or need a last-minute shipment, please reach out to our Sales Team—there may still be a chance to get it dispatched today!

Note that certain items may have a lead time, so the estimated delivery times apply only once the order has been shipped. Product descriptions will clearly indicate if a lead time is required.

For further inquiries, Call our sales team now on 033-50325252.