GRENTOOL Snap Fastener Tool Kit 15mm 100 Sets — Heavy-Leverage Press with 3 Interchangeable Dies

GRENTOOL Snap Fastener Tool Kit is a complete, ready-to-use set containing a heavy-leverage press and 100 corrosion-resistant 15mm snaps for fast repairs to boat covers, tarps, leather and canvas.

This professional-grade kit brings the parts and the installation tool together so you can fix or fit snap fasteners without hunting for accessories. It pairs a sturdy press with three interchangeable dies and 100 marine-grade 304 stainless steel snaps sized at 15mm, all stored in a compact box. The components are designed for outdoor use and material up to 3mm thick, giving reliable hold for canvases, awnings, boat covers, leather, and heavy-duty tarps.

How does the press tool make installation easier?

The press uses a strong lever mechanism to concentrate force and seat snaps cleanly, reducing hand fatigue and improving consistency compared with hand-setting tools. Swapping dies is straightforward, so you can transition between snap components quickly without recalibration.

• Heavy-duty lever design for better mechanical advantage
• Three interchangeable dies to match snap components
• Quick die changes—no complex setup or extra hardware needed
• Compact press fits into the included storage box for tidy keeping

What materials and thicknesses will these 15mm snaps work with?

The 15mm stainless snaps are built to fasten marine and outdoor materials up to about 3mm thickness. They form tight, durable connections on canvas, coated fabrics, leather and many heavy textiles used in marine and outdoor projects.

• Rated for fabrics, canvas, leather and tarps up to 3mm
• 304 stainless steel construction resists rust in wet environments
• Suitable for boat covers, RV awnings, outdoor upholstery and tarps
• Creates clean holes and secure fittings for repeatable results

How many parts are included and what’s in the box?

The kit contains a preassembled installation press with three dies and 100 complete sets of 15mm snap fasteners. Everything fits into a storage box so you can transport the kit to the job site and keep components organised between jobs.

• 1 heavy-duty snap installation press with lever
• 3 interchangeable dies for snap top, stud and socket seating
• 100 sets of 15mm 304 stainless steel snaps (tops, studs, sockets)
• Durable storage box to store tool and snaps securely

Can I use this kit for DIY projects and outdoor repairs?

Yes—the kit is aimed at both DIYers and professionals who need a dependable snap-setting solution. From sewing projects to routine maintenance on boats and RVs, the tool and stainless snaps provide a repeatable method for making repairs or installing new fasteners.

• Ideal for quick field repairs and home workshops
• Works well on upholstery, seats, awnings and gear fabric
• No additional tools required—ready to use out of the box
• Durable snaps suited to outdoor, marine and high-moisture use

Who is this for? The GRENTOOL Snap Fastener Tool Kit is for boat owners, RV and canvas repairers, outdoor gear hobbyists, and anyone who needs a reliable snap-setting solution for heavy fabrics. If you want corrosion-resistant 15mm snaps plus a mechanical press that saves time and yields consistent results, this all-in-one kit equips you to install and repair fasteners on-site or in the workshop with minimal fuss.