weideer Automotive Self-Tapping Trim Screw Kit 280-piece — Phillips & Washer Heads, Corrosion-Resistant

weideer 280pcs Automotive Body Screw Assortment is a complete kit of self-tapping #8, #10, #12 and #14 trim screws with both Phillips and washer heads for fender liners, splash shields and general auto trim repair.

This organized 280-piece set from weideer groups 24 common metric and imperial sizes into a portable, reusable box so you can quickly find the fastener you need. The screws are made from metal with anti-wear and corrosion-resistant properties and are designed to tap their own threads, which reduces the need for pre-drilling and speeds up repair or assembly tasks. Whether you pull off a bumper, secure a splash shield or reinstall door panels, this assortment aims to give technicians and DIYers the size coverage and durability required for routine bodywork.

What types of screws are included and how are they organized?

The kit contains 280 self-tapping automotive body screws across 24 sizes, covering popular #8, #10, #12 and #14 diameters plus assorted metric equivalents. Screws include both Phillips head and washer head styles to match fastener patterns found on many vehicles.

• 24 distinct sizes for broad compatibility with trim, fender liners and splash shields
• Mix of Phillips and washer-head screws to fit factory and aftermarket panels
• Clearly partitioned reusable plastic case for quick size selection

How do these self-tapping screws perform during installation?

weideer self-tapping screws are shaped to create their own thread in softer sheet metal and plastic trims, reducing cracking and material damage compared with standard fasteners. They allow faster installation because many applications don’t require a pilot hole, and the improved thread form increases holding strength once set.

• Self-tapping design minimizes need for pre-drilling in many substrates
• Thread profile reduces splitting of plastic fender liners and trim pieces
• Washer head options distribute load to prevent pull-through on thin panels

Are these screws durable and suitable for vehicle exposure?

The screws are constructed from metal formulated for resistance to wear and corrosion, giving them a long service life in under-hood and wheel-arch environments. Their strength helps prevent head stripping or breakage during removal or reinstallation, making them practical for repeated maintenance cycles.

• Corrosion-resistant metal for longevity against road exposure
• High tensile strength lowers risk of snapped heads in reuse scenarios
• Suitable for engine splash shields, fender liners, bumpers and trim

Who is this kit for? This weideer 280-piece assortment is aimed at automotive repair professionals, body-shop technicians and home mechanics who need a reliable variety of trim and fender fasteners on hand. It’s also useful for restoration projects and fleet maintenance where fast, correct-size replacements save time. The compact, partitioned case helps mobile technicians and DIYers keep inventory organized so they can complete jobs without searching for the right screw.