STANDARD BOLTING
METRIC HEX NUTS COARSE AND FINE PITCH
HIGH UNI 5587/DIN 934 H=D/ISO 4033
MEDI UNI 5588/DIN 934/ISO 4032
BASSI UNI 5589/DIN 936/439 ISO 4035
SELF-LOCKING NUTS COARSE AND FINE PITCH
HIGH UNI 7473/DIN 982
BASS UNI 7474/DIN 985
ENTIRELY METALLIC DIN 980/V
NUTS WITH SMOOTH/KNURLED FLANGE
SLOTTED NUTS – SQUARE NUTS – WING NUTS – BLIND NUTS – CAGE NUTS
Main materials: CARBON STEEL ISO 898-2 CL. 8/CL. 10 STAINLESS STEEL ISO 3506-2 A2/A4 BRASS
Good availability in stock in the standard size range from M3 to M48
SPECIFIC BOLTS FOR THE PETROCHEMICAL SECTOR
METRIC HIGH HEX NUTS UNI 5587/DIN 934 H=D
INCH HEX NUTS NORMAL WRENCH/HEAVY WRENCH ANSI B18.2.2
Main materials:
- CARBON STEEL ASTM A194 GR.2H/GR.2HM/GR.4/GR.7/GR.7M
- STAINLESS STEEL ASTM A194 GR.8/8A/GR.8M/8MA
Good availability in stock in the size range:
- metric: M6 to M52
- inches: D 1/4″ a D. 2″
Possibilità di fornire su misura:
- NON-STANDARD PITCHES (METRIC FINE PITCH – UNF INCH PITCH)
- BI-HEXAGON NUTS, also SELF-LOCKING
- REDUCED NUTS (JAM NUT)
- NUTS WITH HOLES for TOMMY BAR
- CYLINDRICAL NUTS
