Hex Washer Head Self-Drilling Screw (Tek)
Hex Washer Head Self-Drilling Screw (Tek)
Hex Washer Head Self-Drilling Screw (Tek) used for steel roofing sheets to purlins, metal-to-metal fastening.
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From: $0.02 - $0.12
Specifications
Specifications
application / usagesteel roofing sheets to purlins, metal-to-metal fastening
coating / finishZinc Plated, Ruspert
materialCase Hardened Steel, Stainless Steel
point typeDrill Point
shank typePartially Threaded, Fully Threaded
thread size list4.2, 4.8, 5.5, 6.3
head typeHex Washer Head
drive typeHex
thread typeSelf-Drilling Thread
diameter range (mm)4.2 – 6.3
length range (mm)13 – 150
strength gradeCase Hardened, A2-70
standards (is)IS 13918
standards (iso)ISO 15480
standards (din)DIN 7504K
standards (astm)ASTM C1513
country of originMade in India
