FastenMaster Zip Gapper Deck Board Spacing Tool (FMGAPPER-2PK)

The FastenMaster Zip Gapper Deck Board Spacers take the guesswork out of deck board spacing, helping you achieve fast, accurate, and professional-looking results on every installation. Designed as part of the FastenMaster Zip Hidden Fastening System, the Zip Gapper spaces multiple deck boards at once, creating consistent gaps while holding boards securely in place for quick ZipClip installation. Its adjustable spacers accommodate slight variations in board width, while fail-safe tension prevents over-pulling that can stress or damage decking materials

Each kit includes two durable 48-inch Gapper tools with adjustable spacers and four additional spacers, allowing installers to work efficiently across multiple boards. Constructed from lightweight, corrosion-resistant materials, the Zip Gapper is built to withstand demanding jobsite conditions while remaining easy to handle. Whether you're a professional contractor or an experienced DIY deck builder, the FMGAPPER-2PK helps deliver perfectly spaced deck boards with greater speed, precision, and confidence.

FEATURES

• Spaces multiple deck boards simultaneously for faster installation
• Creates consistent, uniform deck board gaps for a clean, professional finish
• Adjustable spacers accommodate variations in deck board widths
• Fail-safe tension helps prevent over-pulling and board damage
• Lightweight, corrosion-resistant construction for long-lasting durability
• Includes two 48" Gapper tools with adjustable spacers and four additional spacers
• Designed for use with the FastenMaster Zip Hidden Fastening System
• Ideal for professional contractors and serious DIY deck builder

INCLUDES

• (2) Gapper tools
• (4) Additional spacers