4 Ribs Wing Screw Self Drilling Screw

• Customization: Available
• Material: Carbon Steel
• Shape of Head: Bugle Head,Flat Head
• Model NO.: M8*70
• Surface Finishing: Black Phosphated,Ruspert
• Certification: ISO, RoHS
• Customized: Non-Customized
• Head Type: Flat Head Countersunk Head with Ribs
• Point: Drill Point/Wing Point Wing Tek
• Plating: Color Zinc/Yellow Zinc/White Zinc/Ruspert/Dacromet
• Size: M8*70
• Connection: Self Drilling
• Grade: Ss 410 SUS 410 A2 A2-70 A2-80 A4-80 A4-70 A4
• Transport Package: Box in Carton, Bulk in Carton, PP Bag/ as Required
• Specification: DIN, ANSI, GB
• Origin: China
• HS Code: 7318140000
• Production Capacity: 3600tons/Month
• Package Size: 27.00cm * 26.00cm * 15.00cm
• Package Gross Weight: 19.000kg

Product Description

Beyond Industry Groups Ltd professional manufacture and export steel and  stainless steel self drilling screws,Bi-metal Scew,Roofing Screw, tapping screws,  wood screws, bolts, drywall screws, machine screws,Terminal Cover Screw,Sealing Screw,Blade Shoulder Screw,Coil Screw 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, 150,160,180,200,230,240,250,280,300,360,380

Manufacture length up to 380mm, and other head type is available as below.




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

Ruspert follow AS 3566 standard.
Electrodeposition Coated FM 4470.

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




Drill Capacity: Drilling to 18mm steel panel, salt spray test up to 2000hours.

If you are interested in these products, please feel free to contact us.
Pancake head square bit self drilling screw M7*110 in SS410.

Diameter	#8-18/4.2	#10-16/4.8	#12-14/5.5	#12-24/5.5	#14-14/6.3	#14-24/6.3	6.3/5.5-14	5/16-12
Length	9.5mm  to 580mm
Material	Carbon Steel, Stainless Steel ,Bi-metal Screw
Washer	PVC,EPDM,Bond Washer,Dome Washer
Coating	Zinc,Nickel,Dacromet,Ruspert,Electricaldeposit
Bit	Philips Or Torx or Hex Or Square Or Others as request

Diameter	#8-18/4.2	#10-16/4.8	#12-14/5.5	#12-24/5.5	#14-14/6.3	#14-24/6.3	6.3/5.5-14	5/16-12
Length	9.5mm  to 580mm
Material	Carbon Steel, Stainless Steel ,Bi-metal Screw
Washer	PVC,EPDM,Bond Washer,Dome Washer
Coating	Zinc,Nickel,Dacromet,Ruspert,Electricaldeposit
Bit	Philips Or Torx or Hex Or Square Or Others as request

Diameter	#12	#14	#15
Length	1 1/4'' to 24''
Material	Carbon Steel, Stainless Steel
Bit	Philips Or Torx
Package	Cartons or Buckets
FM APPROVAL

Pan head square bit self drilling screw in A2

CSK self drilling screw 4 ribs under head	M8*70
Coating	Dacromet
Weight	20.6g/pcs