Product
A zinc plated Grade 8.8 steel bolt with full thread, conforming to DIN 933 standard, measuring M16x90mm. Supplied in a pack of 25, suitable for structural and mechanical assembly applications.
Specifications
- Manufactured from medium carbon steel with zinc plating for corrosion resistance
- Grade 8.8 tensile strength classification, indicating a minimum tensile strength of 800 MPa and yield strength of 640 MPa
- Full thread design (DIN 933) ensuring maximum thread engagement along the entire shank length
- Metric thread diameter of 16mm with a 90mm length
- Zinc coating provides protection against oxidation in standard indoor and light outdoor environments
- Compliant with DIN 933 standard for hexagon head bolts with full thread
Usage
Insert the bolt through pre-drilled or clearance holes in components to be joined, then secure with a compatible M16 nut and washer. The full thread allows flexible positioning of the nut along the entire bolt length, making it adaptable to varying material thicknesses.
FAQ
- What does Grade 8.8 mean? Grade 8.8 refers to the mechanical properties of the bolt: a minimum tensile strength of 800 MPa and a yield strength ratio of 80%, meaning 640 MPa yield strength.
- What is the difference between DIN 933 and DIN 931? DIN 933 bolts feature a full thread running the entire length of the shank, while DIN 931 bolts have a partially threaded shank, leaving a smooth section near the head.
- Is zinc plating suitable for outdoor use? Zinc plating offers moderate corrosion resistance, suitable for light outdoor or indoor environments. For harsh or highly humid conditions, stainless steel or hot-dip galvanized alternatives are recommended.
- What nut size is compatible with an M16 bolt? An M16 bolt requires an M16 nut. A standard M16 hexagon nut has a pitch of 2.0mm and a wrench size of 24mm.
- How many bolts are included in the pack? Each pack contains 25 bolts of M16x90mm, zinc plated, Grade 8.8, full thread DIN 933.
mvm-dt-2026-03