Bolt set designed to deliver secure, corrosion-resistant fastening for common indoor jobs. Universal Hardware Hex Head Bolts Set combines stainless construction with nylon-insert nuts to keep assemblies tight and neat. Will these fasteners meet the demands of home, workshop and light automotive tasks?
⚡ At a Glance
- • Holding Strength: Fully threaded M8 bolts ensure consistent clamp and thread engagement along the shaft
- • Best for: Interior balustrades, handrails, shelving, light automotive trim and model making
- • Not ideal for: Continuous marine exposure or permanently wet outdoor environments
Hex head bolts supplied with matching nylon-insert nuts and flat washers, made in A2 (304) stainless steel to DIN standards. Nylon nuts resist vibration loosening while hex heads allow reliable torque during installation.
Secure clamping – Thanks to fully threaded M8 bolts
Full threading along the bolt length follows DIN 933 and provides maximum thread engagement with matching nuts and washers. Flat washers follow DIN 125A to spread load across the joint.
Consistent clamp along joins reduces movement and makes furniture, handrail and shelving fixes more reliable and easier to align.
Vibration resistance – With nylon-insert (self-locking) nuts
Nylon insert nuts conforming to DIN 982 include a polymer locking collar that bites the bolt threads and resists back-off under vibration. The nylon material also gives chemical resistance to common cleaning agents.
Fastenings remain tight on moving panels and light machinery, cutting down on routine retightening and maintenance.
Corrosion protection – Thanks to A2 (304) stainless steel
A2 (304) stainless steel offers good general corrosion resistance suited to internal and dry environments, and resists surface oxidation better than plain carbon steel.
Long service life for interior kitchens, catering fittings and architectural uses, reducing need for replacement over time.
✨ The 4 Key Reasons for Universal Hardware Hex Head Bolts Set
- Nylon insert nuts – Prevent loosening under vibration and movement for lasting assemblies
- A2 (304) stainless – Resists common household corrosion, extending serviceable life by several years
- DIN-standard parts – Ensure compatibility with standard fastener fittings and straightforward replacements
- Hex head design – Allows higher torque application and reduces slippage during tightening
📋 Technical Details at a Glance
- Thread Size: M8
- Material: A2 (304) stainless steel
- Bolt Standard: DIN 933 (hex head, fully threaded)
- Nut Standard: DIN 982 (nylon insert nuts)
- Washer Standard: DIN 125A (flat washers)
❓ Frequently Asked Questions
Q: Are these bolts made of stainless steel?
A: Yes. Bolts, nuts and washers are manufactured in A2 (304) stainless steel as stated in the product description.
Q: Are the nuts resistant to vibration loosening?
A: Yes. Nylon-insert (self-locking) nuts provide excellent resistance against vibration-induced loosening and also give chemical resistance.
Q: Can these be used outdoors or in marine environments?
A: A2 (304) stainless is recommended mainly for internal and dry environments, so continuous marine or permanently wet outdoor use is not ideal based on the provided information.
🏆 Our Verdict
The Universal Hardware Hex Head Bolts Set suits DIYers, tradespeople and model makers needing reliable, ready-to-use fasteners for interior projects. Matching fully threaded M8 bolts with nylon-insert nuts and flat washers, all made in A2 (304) stainless steel, deliver secure joints and reduced maintenance. For those mindful of long-term value, the durable materials and vibration resistance make the set a sensible, lasting choice.
