• Model NO.：4.2x25
• Point：Drill Point,Short Point,T17
• Type：Countersunk Head
• Head Style：Counter Sunk Bolt
• Connection：Self Drilling
• Grade：Ss 410 SUS 410 A2 A2-70 A2-80 A4-80 A4-70 A4
• Finish：Epoxy
• Transport Package：Box in Carton, Bulk in Carton, PP Bag, as Required
• Specification：DIN, ANSI, GB
• Origin：China
• HS Code：7318140000
• Production Capacity：500tons,Month

Basic Info.

Model NO. 4.2x25 Point Drill Point/Short Point/T17 Type Countersunk Head Head Style Counter Sunk Bolt Connection Self Drilling Grade Ss 410 SUS 410 A2 A2-70 A2-80 A4-80 A4-70 A4 Finish Epoxy Transport Package Box in Carton, Bulk in Carton, PP Bag/ as Required Specification DIN, ANSI, GB Origin China HS Code 7318140000 Production Capacity 500tons/Month

Product Description

Beyond Industry Groups Ltd professional manufacture and export stainless steel self drilling screws, tapping screws, wood screws, bolts, drywall screws, machine screws etc, material brand C1022 C10B21 SUS410 302 304 305 316 etc.

We usually have stock for pan head, flat CSK head, truss head, hex washer head, hex flange head in material SS410 & SS304 self drilling screws, size as below:
4.2-18X13, 16, 19, 25, 32, 38, 50
4.8-16X13, 16, 19, 25, 32, 38, 50
5.5-24X13, 16, 19, 25, 32, 38, 50, 63, 75, 90, 100, 110, 125, 150
6.3-14X13, 16, 19, 25, 32, 38, 50, 63, 75, 90, 100, 110, 125, 150

Manufacture length up to 300mm, and other head type is available.

Plating: Color zinc plating, white zinc plating, blue zinc plating, black zinc plating, phosphated, dacrotized, ruspert, xylan, etc.

Thread: Cutting thread, cutting point, type 17, self tapping, self drilling etc.

Drill Capacity: Drilling to 10mm steel panel, salt spray test up to 2000hours.

If you are interested in these products, please feel free to contact us.