Fasteners kit for woodwork and general repairs, promising corrosion-resistant, ready-to-use screws and organised storage. Practical for DIYers who need a versatile selection that drives cleanly and resists rust. Is the 220-piece stainless-steel assortment the sensible addition to your toolbox, especially for wet or industrial environments? HAOCHEN Self Tapping Screws
⚡ At a Glance
- • Holding Strength: High thread engagement for secure fastening in wood and thin metal
- • Best for: DIYers, woodworkers and maintenance teams needing corrosion-resistant fastenings
- • Not ideal for: Projects that require bolt-and-nut assemblies or specialised high-tensile fasteners
304 stainless steel provides corrosion resistance and dimensional stability. Self-drilling, pan-flanged heads with washers make repeatable, tight joints without nuts.
Resists rust and corrosion – thanks to 304 stainless steel
304 stainless steel is austenitic stainless known for good corrosion resistance and resistance to deformation in wet conditions. The chemical composition reduces oxidation and allows storage without rapid rusting.
Long-lasting fastenings suited to damp environments and outdoor use, reducing the need to replace corroded screws after a few seasons.
Quick installation with secure grip – with self-drilling threads and pan flanged heads
Self-drilling threads cut their own mating channel so no nut or separate pilot hole is required for many materials. Pan flanged heads spread load and sit flush to improve holding power.
Speeds up assembly for repair and woodwork tasks, while making it easier to remove and re-fit screws without losing tightening performance.
Ready for varied jobs – with a 220-piece organised assortment
The kit contains multiple metric sizes across M3, M4 and M5 lengths, sorted into compartments in a plastic organiser box for quick selection. Washers are included to improve sealing and load distribution.
Reduces trips to the shop by covering common sizes for household and light industrial repairs, keeping parts organised between jobs.
✨ The 4 Key Reasons for HAOCHEN Self Tapping Screws
- 304 Stainless Steel — Keeps fastenings corrosion-resistant in wet environments
- Self-Drilling Threads — Cuts installation time by eliminating separate pilot holes
- Integrated Washers — Improves load distribution and repeatable tightening without damage
- 220-Piece Organiser Kit — Wide size selection reduces the need for extra purchases
📋 Technical Details at a Glance
- Category: BISS
- Brand: HAOCHEN
- Material: 304 stainless steel
- Head type: Cross pan flanged head
- Drive type: Cross drive
❓ Frequently Asked Questions
Q: Are driver bits included with the kit?
A: Some user reviews mention driver bits being included, however the product description does not explicitly list driver bits as part of the kit.
Q: Do these screws need nuts to hold?
A: No, the screws are self-drilling and designed not to require nuts for many applications, relying on their thread form and washers to hold securely.
Q: Are these suitable for outdoor or wet environments?
A: Yes, the screws are made from 304 stainless steel which is described as corrosion resistant and anti-rust in wet environments.
🏆 Our Verdict
Suited to DIYers, woodworkers and maintenance teams who want a corrosion-resistant, ready-sorted fastener set. Corrosion resistance, self-drilling threads and the organised 220-piece assortment make the kit genuinely useful across many repair and light industrial tasks. Durable material and practical packaging deliver long-term value for a well-stocked toolbox.
