Using technology from the Taiwan region Main product range:
Mushroom head square neck bolts DIN603/ ISO8677/ ANSIB18. 5/
JISB1171 Hexagon thin nuts DIN439/ ISO4035/ ANSI B18. 2. 2/
JISB1181 Hexagon nuts with flange DIN6923/ ISO4161 Prevailing
torque type hexagon nuts with nonmetallic insert DIN985/ ISO10511
Hexagon machine screw nuts ANSI B18. 6. 3 Hexagon domed cap nuts
DIN1587 Wing nuts DIN315/ ANSI B18. 17 Stock production sizes:
Inches dimensional standard: 6#" - 1 Metric dimensional standard:
M2 - M30 Special features: Normally used with bolts Hexagon nuts
with product grade C are to use on the machine and facility with
rough surface, not requiring high precision Hexagon nuts with
product grade A and B used on machines and materials with smooth
surface, not requiring high precision Prevailing torque-type
hexagon nuts are also called hexagon locknuts Nuts with
non-metallic elements (normally Nylon insert) full collars or rings
at the top Designed to be tightened and loosened manually without
tools and drivers