30pcs Stainless Steel Z-Shaped Thumb Screw for Door Handles Knurled Easy

Knurled screw--head designed for, provides quick installation for securing items, z-shaped screw; Knob bolt--very practical and sturdy, not easy to deform, giving you a good using experience, z; Wing nut--unique shaped design with a comfortable grip, the fully threaded design is easy to install, disassemble and adjust, thumb screws; Handle--fit for mechanical equipment, electronic equipment, lathes, furniture decoration, construction and other related industries, handle screw; Knurled thumbscrew--the knob bolt is constructed for wear resistance and corrosion resistance for lasting use, thumb bolt

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30 x Stainless Steel Z-Shaped Thumb Screw for Door Handles Knurled Easy