Self Drilling Screw have a hardened drill point that will drill and thread in structural steel and mild steel. These Drill points are designed in a manner much the same as a high speed drill bit. Self-drilling screws are available in a variety of finishes with unique product features to suit a wide range of environmental conditions.

Specification :

Standards : ASTM / ASME / BS / DIN / BS EN ISO

Size : M02 to M33

Length : 6.0mm-130mm, 1/2″-5″

Threads : UNC, 8UN, UNF, Metric Coarse & Fine Series.

 

Material & Grades

 

Stainless Steel Self Drilling Screws :
304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404

Duplex & Super Duplex Steel Self Drilling Screws :
UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462

Nickel Alloy Self Drilling Screws :
UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 )