PATIKIL 20pcs M4*M6.5*8mm Self-Tapping Insert Nut Sleeves, 303 Stainless Steel, Slotted, for Screw Repair

Our store offers a curated selection of genuine Japanese products. You can shop with complete peace of mind knowing that all our items are authentic. Please note that the instructions and manual for this product may only be available in Japanese.

1. KEY FEATURES: - Application: Self-tapping thread inserts are widely used in home appliances, industry, construction machinery, engineering plastics, mechanical equipment, electronic products, aluminum die casting, aviation, automobile industry, rail vehicle industry, marine industry, electronic communication, computers, lighting, marine industry, home appliances, etc. - Specifications: Internal thread size: M4 x 0.7mm (diameter x pitch); external thread size: M6.5 x 0.75mm (diameter xPitch); Thread length: 8mm/0.31"; Minimum drilling depth: 10mm/0.39"; Drilling diameter reference: 5.8-5.9mm (plastic), 6.0-6.1mm (aluminum alloy), 6.1-6.2mm (cast iron); Material: 303 stainless steel; Color: silver tone; Package list: 20 pieces x self-tapping inserts (302 type) - Advantages: Manufactured from stable 303 stainless steel, our thread inserts are wear-resistant, rust-resistant, vibration-resistant, and have strong tension to prevent loosening.Widely used with low-strength materials such as plastic, aluminum alloy, cast iron, and parts that require repeated removal, it can avoid thread damage and improve connection strength; thread inserts with self-tapping ability do not require pre-tapping. - Instructions: Easy to use.These self-tapping screw sleeves do not require pre-tapping, just install directly into specific holes using assembly tools. - Note: Please check the size before purchasing.

3. PRODUCT DIMENSIONS & WEIGHT: - Weight: 0.02 kg - Dimensions: 14.0 x 10.0 x 0.9 cm