Countersunk head screw
ASME B18.3 steel Alloy plain UNF
SCR-FLT-SOC-ALLOY-1/4_28X3/4
Register now and access more than 125,000 products
1 INCH (in) = 25.4 mm
The "alloy" strength class is comparable with the metric strength class 12.9
The hexagon socket screws according to ASME B 18.3 have no strength class designation on the head as they only have one strength class according to the ASTM F835 mechanical properties.
Datasheets(X)
 | |
Nominal diameter | 1/4 in |
Length | 0.75 in |
Head diameter | 0.531 in |
Head height | 0.161 in |
Internal drive | HS5/32 inch |
Material | Alloy |
Surface | Plain |
Number of thread starts per inch | 28 |
Last viewed
Counter nut, metric
ASSY® 4 CSMP universal screw Steel zinc plated partial thread countersunk milling pocket head
HPC solid carbide drill Speeddrill 4.0-Universal, DIN 6537K, 3xD short, 4 drill heels, with internal cooling
Hexagon head sealing plug with collar DIN 910, steel, plain
End cap
Safety shoe S7 Uvex3 Macsole 6862
System case 4.4.1 transparent
Hexagon head bolt With collar, Hygienic USIT®
Knob With recessed handle
Replacement cross brace, type A For aluminium leaning, extension and rope-operated ladders