JISB1111/GB823-1998 M4x8mm stainless steel pan head machine screws
Descriptions:
As the standard GB823 is quite similar with JISB1111 , that is why we put them together for customers' reference.
The sizes of d,dk,k,b,l etc are similar but JISB1111 has a bigger range than GB823, which means GB823 is belonging to JISB1111 in some sizes range.
Kindly see the data sheet picture of GB823.
Also see the JISB1111 for phillips pan head type data sheet:
See more pictures of the screws:
QT can produce M2-M6 small machine screws.
QT will follow clients' suggestions to produce no matter the products is standard or non-standard piece.
If you need this type of pan head screws, do not hesitate to enquiry us, our engineers will answer you professionally .