Hex bolt Full thread(Coarse Stainless steel Unplated 4X4(Cut Pitch 0.7

Generally, a bolt refers to a screw used together with a nut. Among them, the representative hex bolt has a regular hexagonal head and is tightened using a wrench or spanner.
It can be tightened more securely than slotted or cross recessed screws.
●Full thread = A bolt in which the entire shank below the head is threaded. (Generally applicable for lengths of 30mm or less)
●Partial thread (hex bolt with unthreaded shank) = A bolt that is only threaded from the tip partway up the shank.
Partial thread length calculation method (approximate guide)
L = up to 129　　　nominal thread diameter × 2 + 6
L = 130 to 219　　 nominal thread diameter × 2 + 12
L = 220 and above　　nominal thread diameter × 2 + 25
Example: For an M10×250 partial thread bolt, since L (length) is 220 or greater, the thread length is 10×2+25 = 45mm.
Thread Pitch and Hex Width Across Flats Reference Chart　Hex Bolt Encyclopedia

Hot-dip galvanized coating has a large film thickness, and may not be compatible with other surface treatments.
Additionally, even among hot-dip galvanized products, compatibility issues may arise when purchased from different suppliers.
In such cases, we may be unable to accept returns, so please be aware of this before proceeding with your purchase.

• Hex bolt full thread (coarse)
• Nominal diameter (d) M4
• Length under head (L) 4 (cut product)
• Pitch 0.7
• Head height (k) Nominal 2.8
• Width across flats (s) Nominal 7
• *M4 has chamfered point.