Screws | SEMS Screws:

Customized Fasteners, Automotive Parts

Special Scews/Bolts

M5~M20, length 300mm max (no.10~3/4, 12” long max) M22~M30, length 200mm max (7/8~1-1/8, 8” long max)

Double-end Screws, Studs

Studs

M5~M20, length 300mm max (no.10~3/4, 12” long max) M22~M30, length 200mm max (7/8~1-1/8, 8” long max)

Hex Head Screws, Hex Shoulder Bolts

Hex Scews/Bolts

ASTM / ANSI / DIN / ISO / JIS or per prints M5~M30, length 300mm max (no.10~1-1/8, 12” long max)

Hex Flange Screws, 12-point Flange Screws

Flange Screw/Bolt

ASTM / ANSI / DIN / ISO / JIS or per prints M5~M30, length 300mm max (no.10~1-1/8, 12” long max)

Carriage Bolt, Plow Bolt

Carriage Bolts

ASTM / ANSI / DIN / ISO / JIS or per prints M5~M30, length 300mm max (no.10~1 inch, 12 inch long max)

Hex Socket Screws

M5~M20, length 300mm max (no.10~3/4, 12” long max) M22~M30, length 200mm max (7/8~1-1/8, 8” long max)

Square Head Screws, Set Screws

Square Head /Set Screw

M5~M20, length 300mm max (no.10~3/4, 12” long max) M22~M30, length 200mm max (7/8~1-1/8, 8” long max)