Bulk M1.6 Round Washer 6-Lobe Thread-Forming for Thermoplastics (30°) Thread-Rolling Screws – A2 Stainless – Monster Bolts Length:3000 Qty - M1.6-0.67 x 5mm Compliance: Built to DIN 912

Compliance: Built to DIN 912 / ISO 4762 standards for complete interchangeability and consistent quality

5 mm Material / Grade Black Alloy Steel

Precision Threads: #8-32 coarse threads ensure reliable fastening in a variety of assemblies

With a black phosphate finish for rust protection and paint-friendly surfaces

✔️ High-strength ASTM A194 Grade 8M 316 Stainless Steel for demanding applications

Bulk M1.6 Round Washer 6-Lobe Thread-Forming for Thermoplastics (30°) Thread-Rolling Screws – A2 Stainless – Monster Bolts Length:3000 Qty - M1.6-0.67 x 5mm Compliance: Built to DIN 912Monster Overview: Fix your project right the first time with M1. 6 0. 67 Round Washer Head 6 Lobe Thread Forming Thread Rolling Screws in A2 18 8 stainless steel from Monster Bolts. Their 30 trilobular profile cold flows thermoplastic bosses, forming chip free, vibration resistant threadsideal for miniature electronics housings, medical devices, and precision assemblies that demand long term corrosion resistance. Monster Features Round Washer Head: