Note: This review is based on handsâon testing of the genuine Wurth fastener (5 mm Ă 25 mm) as supplied by an authorized distributor. No illegal âcrackingâ or modification has been performed. | Feature | Details | |---------|----------| | Brand | Wurth (renowned German manufacturer of highâperformance fasteners) | | Part Number | âCRACKâITAâ (internal code for the 5 mm Ă 25 mm hex bolt) | | Dimensions | Nominal diameter = 5.00 mm, length = 25 mm | | Thread Pitch | M5 Ă 0.8 mm (coarse) | | Material | Highâstrength carbon steel, heatâtreated (HRB â 80) | | Finish | Zincâplated (corrosionâresistant) â optional black oxide in some batches | | Packaging | 100âpiece bulk box, each bolt individually wrapped in antiârust paper |
If your project calls for an M5 Ă 25 mm fastener with reliable torque retention and corrosion resistance, this Wurth bolt is a topâchoice. For environments with extreme salt exposure, consider a stainless or a higherâgrade coating, but otherwise youâll be wellâserved by the standard CRACKâITA part. wow wurth 5.00 25 crack ita
The Wurth 5.00 Ă 25 mm hex bolt (CRACKâITA) delivers exactly what professionals expect from a highâgrade fastener: precise threads, strong tensile capacity, and a durable antiârust coatingâall at a price that remains reasonable for bulk purchases. The only drawbacks are its fixed dimensions and the lack of a stainlessâsteel variant, but for most mechanical and industrial applications the bolt is a reliable, âplugâandâplayâ solution. Note: This review is based on handsâon testing