Home improvement fasteners that deliver corrosion resistance and low weight for DIY and assembly tasks, Caterpillar Red Nylon Pan Head Machine Screws. DIYers and small-scale fabricators gain confidence from electrically insulating, non-corrosive components suited to plastics and light electronics. Are these reliable, easy-to-fit fixings for routine maintenance and small assembly jobs?
⚡ At a Glance
- • Durability: PA 66 nylon construction is durable, lightweight and resists many common chemicals
- • Best for: Lightweight assemblies, electrical enclosures and DIY projects needing non-corrosive fixings
- • Not ideal for: Structural, load-bearing metal joints or high-temperature metalwork where metal fasteners are required
A 150-piece kit containing 50 bolts, 50 nuts and 50 washers in M5 x 40mm size. PA66 nylon gives chemical resistance, electrical insulation and a high strength-to-weight ratio for light assembly.
Long-term resistance to corrosion - thanks to PA 66 nylon material
PA 66 nylon resists most organic solvents, fuels, oils and weak acids and bases, and does not corrode like metal. The polymer composition maintains stability in contact with many common workshop chemicals.
Chemical resistance reduces the need for frequent replacement in mildly aggressive environments. Suitable where corrosion and rust would be problematic with metal fasteners.
Lightweight handling and reduced substrate stress - with nylon construction
The nylon material offers a strong strength-to-weight ratio while keeping individual fastener mass low. Each bolt measures M5 x 40mm with a 0.8mm thread pitch.
Lower weight makes handling and positioning easier, and places less stress on thin plastics or lightweight panels. Useful where heavy metal fixings might deform the joined parts.
Secure fittings and quick installation - with pan cross head bolts plus matching nuts and washers
Pan cross head design accepts a standard crosshead screwdriver for consistent tightening, while the kit includes matched nuts and washers to complete assemblies. Quantity supplied is 50 bolts, 50 nuts and 50 washers.
Fast installation and reliable clamping for routine DIY and light fabrication. The matched set reduces the need to source complementary hardware separately.
✨ The 4 Key Reasons for Caterpillar Red Nylon Pan Head Machine Screws
150-piece kit - Supplies 50 bolts, 50 nuts and 50 washers for multiple jobs
PA 66 nylon material - Resists common solvents, fuels, oils and weak acids
Pan cross head design - Enables firm tightening with a standard crosshead screwdriver
Electrical insulating properties - Reduces risk of shorting in assemblies involving circuitry
📋 Technical Details at a Glance
- Category: Home improvement fasteners
- Material: PA 66 nylon
- Quantity: 50 bolts, 50 nuts, 50 washers
- Bolt Type: Machine screw
- Head Type: Pan cross head
❓ Frequently Asked Questions
Q: What material are the fasteners made from?
A: The fasteners are made from PA 66, a type of nylon stated in the product description.
Q: What sizes and quantities are included in the kit?
A: The kit contains 50 bolts (M5 x 40mm, 5mm diameter, 0.8mm pitch), 50 nuts and 50 washers.
Q: Are these suitable for electrical applications?
A: Yes, the material is described as electrically insulating and non-corrosive, making the fasteners suitable where electrical insulation is required.
🏆 Our Verdict
The kit suits DIYers, hobbyists and light fabricators who need non-corrosive, insulated fixings for plastics and light electronics. A 150-piece set of PA66 M5 fasteners combines chemical resistance with consistent dimensions for straightforward assembly. While cost will vary by retailer, the durable, electrically insulating construction offers good long-term value for routine maintenance and small projects.
