254 SMO Fasteners ASME SA479 Material
Specifications254 SMO Fasteners
Surface CoatingHot Dipped Galvanizing Coated Bolts
Phosphate Coated Bolts
Zinc Coated Bolts
Cadmium Coated Bolts
Teflon Coated Bolts
Xylon Coated Bolts
Standard Sizes Of BoltsM5, M12, M3, M14, M10, M4, M24, M16, M36, M30, M2, M20, M8, M6, M2.5 to M160
Threads Of FastenersUNF UNC, BSW, METRIC, BSF
Head TypeHex, Threading, Square, Round
Head StyleSlotted, Six-Lobe, Phillips, Phillips/Slot etc
Length Sizes3 millimeter to 200 millimeter
Type Of FastenersHex Bolts, Hex Nuts, Screws, Studs, Threaded Rod, Washer
StandardASME B18.2.2
ASME B16.5
ASME B18.5
ANSI B 18.2.4 2M
DIN = DIN 931, DIN 933, DIN 934, DIN 970
ISO = ISO 4033, ISO 4032, JIS
UTS = UNF, NPTF, NPT, UNC, UNEF, UNS