Otter Decking Nail 316 Stainless Steel 65x3.15mm 500g

The Otter Decking Nail 316 Stainless Steel 65x3.15mm is purpose-built for outdoor timber applications where corrosion resistance and holding power are non-negotiable. Crafted from marine-grade 316 stainless steel, these nails withstand the harshest coastal and high-moisture environments without rusting or staining — keeping your deck looking clean and structurally sound for years to come.

At 65x3.15mm, this nail is sized for decking boards, outdoor structures, and softwood framing. The unique head design cuts through timber fibres, which then fold back over the head to minimise visual impact on the finished surface. The helical shank bites deep into softwood grain, providing superior holding power that resists working loose as timber flexes under foot traffic. Each 500g pack delivers a practical quantity for both trade and DIY projects.

Key Features

• Marine-grade 316 stainless steel — ideal for coastal, wet, and high-exposure environments
• Unique head design cuts timber fibres for a low-profile, visually clean finish
• Helical shank provides superior holding power in softwoods
• Resists working loose as timber flexes under traffic
• Suitable for decking, outdoor structures, and softwood framing
• 500g pack — practical quantity for trade and DIY use

Specifications

• Brand: Otter
• SKU: TDHS6531G6
• Material: 316 Stainless Steel
• Size: 65 x 3.15mm
• Pack Weight: 500g
• Application: External use — decking, outdoor structures, softwood framing