Countersunk head screw
ASME B18.3 steel alloy plain UNC
SCR-FLT-SOC-ALLOY-5_40X1/4
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 | 0.125 in |
Length | 0.25 in |
Head diameter | 0.281 in |
Head height | 0.090 in |
Internal drive | HS5/64 inch |
Material | Alloy |
Surface | Plain |
Number of thread starts per inch | 40 |
Last viewed
Metal core drill bit Ruko solid carbide Tecrona thread holder
Feather key, high profile
Non-slip plate
ORS 142 smoke switch For closing sequence controls and hold-open devices
Work poloshirt
Hose clamp DIN 3017-1, shape A, W5, BASIC-Line
Order protector with magnetic fastening
Round head screw with square neck DIN 603, steel, strength class 8.8, zinc flake, silver (ZFSHL)
Cut protection glove Ejendals TEGERA® 438
Push-in rivet, type 2