Screws according to standards - Import export

truss head shoulder screw thread: 8-32 UNC-2A head height: 0.170 +/- 0.015 inch, head diameter: 0.500 +/- 0.015 inch rod length: 0.875 +/- 0.062 inch groove width: 0.064 +/- 0.015 inch, depth: 0.074 +/- 0.015 inch material: steel surface finish: zinc plated Soochow Advance Industries Co., Ltd., (website: www.sai-parts.com) supplies custom OEM mechanical parts, industrial fasteners, screws, bolts, nuts, industrial fittings, electronic hardware by precision CNC machining, CNC turning, CNC milling, CNC engineering.

Self-tapping screw with a drill bit for connecting metal profiles DINEN-ISO 15480 standard (old - DIN 7504-K) Head: hexagonal with a shoulder, , turnkey 8 (4.8 x and 5.5x) or 10 (6.3x) mm, a marking mark in the form of the letter "X" is stamped on the cap

EF-PLUS 30 screws are just made for perfect assembly for thermoplastic material with special 30 degree thread angle.