£115.86

Weller WSW SAC M1 Lead Free Solder Wire - 0.8mm 500g

0.8mm, 500g, T0051386399

Price data checked 3 days ago

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£116 today · previous high £116 · all-time low £102

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 88 days · 88 data points

Historical
Generating forecast…
£115.86 £100.60 £103.93 £107.26 £110.59 £113.92 £117.25 08 June 2026 29 June 2026 21 July 2026 12 August 2026 03 September 2026

Price Distribution

Price distribution over 88 days • 2 price levels

Days at Price
Current Price
27 days 61 days · current 0 15 31 46 61 £102 £116 Days at Price

Price Analysis

Most common price: £116 (61 days, 69.3%)

Price range: £102 - £116

Price levels: 2 different prices over 88 days

Description

Achieve professional results with the Weller WSW SAC M1 lead-free solder wire. Designed for high-performance applications, this 0.8mm diameter solder uses a specialized Sn96.5Ag3.0Cu0.5 alloy to ensure superior flow and heat performance. Whether you are working on delicate electronics or larger assemblies, the patented alloy composition helps you get consistent results every time. This solder is engineered to improve your workflow and reduce long-term costs. By providing up to 70% less tip consumption, it helps protect your equipment and lowers the total cost of ownership. The integrated 3.5% flux core is guaranteed to be 100% continuous, providing reliable wetting and helping you create durable joints that resist cracking even on difficult surfaces. Safety and cleanliness are also improved with this solder, as the formula is designed to reduce splashing during the soldering process. This makes it a great choice for maintaining a tidy workspace and increasing user safety. Upgrade your soldering kit with Weller's reliable, high-productivity materials.

Key Features

High Productivity - Optimized performance with a guaranteed and consistent 100% continuous flux core for reliable results.

Durable Joints - Create long-term, highly durable soldering joints that will not crack, even when working on difficult surfaces.

Cost Effective - Reduce tip consumption by up to 70% to lower your total cost of ownership and save on resources.

Enhanced Safety - Designed to reduce splashing, which helps increase direct user safety and maintains a cleaner workspace.

Superior Flow - Patented alloys guarantee optimal heat performance and flow for professional-grade soldering applications.

Product Specifications

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