# Buy countersunk head hex socket bolt M8x25 - Autoservice ## Countersunk head hex socket bolt 8.8 zinc plated M8x25 (100 pieces) Fasteners / Bolts / Countersunk head hexagonal High-quality M8x25 countersunk head hex socket bolts, class 8.8, zinc plated for optimal strength and corrosion resistance. ## Prices and stock - **SIN-EV8-25-BULK**: € 45,16 incl. VAT — 1 in stock ## Order URL [Countersunk head hex socket bolt 8.8 zinc plated M8x25 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m8x25-100pcs) ## Alternate URLs - **nl**: [Countersunk head hex socket bolt 8.8 zinc plated M8x25 (100 pieces)](https://www.auto-service.be/nl/bevestigingsmateriaal/bouten/verzonkenkop-binnenzeskant/verzonken-kop-binnenzeskantbout-88-verzinkt-m8x25-100st) - **fr**: [Countersunk head hex socket bolt 8.8 zinc plated M8x25 (100 pieces)](https://www.auto-service.be/fr/materiel-de-fixation/boulons/tete-fraisee-a-douille-hexagonale/vis-a-tete-fraisee-hc-et-filetage-complet-acier-galvanise-m8x25-100pc) - **en**: [Countersunk head hex socket bolt 8.8 zinc plated M8x25 (100 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m8x25-100pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/8246/conversions/verzonken-kop-binnenzeskantbout-88-verzinkt-m8x25-100st-9527-optimized.jpg) ## Specifications - **Reference**: SIN-EV8-25-BULK ## Product description ### Product description These countersunk head hex socket bolts M8x25 are made from steel of strength class 8.8 and feature an electrolytic zinc plated finish. This provides an excellent combination of strength and corrosion resistance, ideal for various applications in the automotive sector. ### Technical specifications - **Thread size:** M8 - **Length:** 25 mm - **Strength class:** 8.8 - **Material:** Steel - **Surface treatment:** Electrolytically zinc plated - **Standard:** DIN 7991 / ISO 10642 - **Drive:** Hex socket (Allen) size 5 mm - **Head diameter:** 16 mm - **Head height:** 4.4 mm ### Applications These bolts are suitable for: - Fastening body parts - Mounting engine components - General construction applications where a flush finish is required ### Benefits - **Countersunk head:** Ensures a flush finish, ideal for applications where protruding parts are undesirable. - **Hex socket drive:** Provides a firm grip and prevents damage to the bolt during tightening. - **Electrolytically zinc plated:** Offers protection against corrosion, extending the bolt's lifespan. ### Packaging These bolts are supplied in sets of 100 pieces, suitable for both small and large projects. ### Compatibility These M8x25 bolts are compatible with standard M8 nuts and washers, and can be used in combination with various materials such as steel, aluminum, and plastic. ### Installation For optimal installation, it is recommended to use a 5 mm Allen key. Ensure the bolts are tightened to the correct torque to prevent damage. ### Maintenance Thanks to the zinc plated finish, these bolts require minimal maintenance. Regular inspection for wear and corrosion is recommended to ensure safety and reliability. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Bolts](https://www.auto-service.be/en/fasteners/bolts) - [Countersunk head hexagonal](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal) ## Related products - [Countersunk head hex socket bolt 8.8 zinc plated M10x80 (50 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m10x80-50pcs) - [Countersunk hex socket bolt 8.8 zinc plated M10x90 (10 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m10x90-10pcs) - [Countersunk head hex socket bolt 8.8 zinc plated M5x20 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m5x20-20pcs) - [Countersunk hex socket bolt 8.8 zinc-plated M6x50 (20 pieces)](https://www.auto-service.be/en/fasteners/bolts/countersunk-head-hexagonal/countersunk-head-hexagonal-bolt-88-zinc-plated-m6x50-20pcs) - 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