Woodfit - Unheaded - Stainless - M4 x 8mm
Strong, corrosion-resistant fixings for timber applications
From £33.85 per pack£40.62 inc. VAT
Choose Quantity
Our Stainless Steel Unheaded Threaded Inserts for wood are designed for corrosion resistance, strength, and professional-grade performance. Crafted from high-quality stainless steel, these inserts are ideal for indoor and outdoor woodworking, furniture assembly, joinery, and cabinetry, providing long-lasting fixings even in moist or high-humidity environments.
Featuring a hex drive, these inserts allow quick, accurate screw-in installation using standard hand or power tools — no specialist equipment is required. The unheaded design ensures the insert sits fully flush with the timber surface, making it perfect for applications where a smooth, discreet finish is required without sacrificing strength or reliability.
Manufactured from A2 stainless steel, these inserts deliver excellent resistance to moisture and corrosion, making them perfectly suited to both indoor and outdoor projects. They provide strong, long-lasting fixings in environments where standard steel inserts may be prone to rust. When used with oak or other tannin-rich hardwoods, stainless steel prevents staining or discoloration, ensuring a clean, professional appearance over time. If your application is for indoor use and you’re looking for the most cost-effective solution, shop our zinc plated steel unheaded threaded inserts here.
Suitable for hardwoods, softwoods, MDF, and composite materials, these inserts create reusable internal threads for secure, durable fixings. Choose our stainless steel unheaded hex drive threaded inserts for a reliable, corrosion-resistant fastening solution that combines ease of installation, flush finish, and long-term performance for premium woodworking projects.
Not included in our volume discount
Featuring a hex drive, these inserts allow quick, accurate screw-in installation using standard hand or power tools — no specialist equipment is required. The unheaded design ensures the insert sits fully flush with the timber surface, making it perfect for applications where a smooth, discreet finish is required without sacrificing strength or reliability.
Manufactured from A2 stainless steel, these inserts deliver excellent resistance to moisture and corrosion, making them perfectly suited to both indoor and outdoor projects. They provide strong, long-lasting fixings in environments where standard steel inserts may be prone to rust. When used with oak or other tannin-rich hardwoods, stainless steel prevents staining or discoloration, ensuring a clean, professional appearance over time. If your application is for indoor use and you’re looking for the most cost-effective solution, shop our zinc plated steel unheaded threaded inserts here.
Suitable for hardwoods, softwoods, MDF, and composite materials, these inserts create reusable internal threads for secure, durable fixings. Choose our stainless steel unheaded hex drive threaded inserts for a reliable, corrosion-resistant fastening solution that combines ease of installation, flush finish, and long-term performance for premium woodworking projects.
Not included in our volume discount
| Thread Size: | M4 |
| Pitch Size: | 0.70mm |
| Recommended Hole Size: | 7.00mm - 7.50mm |
| Recommended Sheet Thickness: | Min 8.00mm |
| Dimension (L): | 8.00mm |
| Material: | Stainless Steel |
| Finish: | Self-Colour |