Description
Set of 2 M2.5 x 4mm large pan head philips steel machine screws for Tripod Positive Post and Base, either SS304 or steel core with nickel plating.
Using the steel core, nickel plated screws ensures:
– better wire grip and better screwdriver grip on head, plus
– tear and wear focused on screws (easily replaceable) rather than post threads.
However this also requires:
– regular preview / check for tear and wear on nickel plating plus
– replacement of screws on regular basis