Stainless Steel Pan Head Self Drilling Screws Drill Point for Metal

• Material: Stainless Steel
• Type: Pan Head
• Groove: Cross
• Connection: Drilling
• Head Style: Round
• Standard: DIN, GB, ANSI
• Model NO.: Self Drilling Screws
• Grade: Ss410
• Finish: Heat Treatment with Hardend
• Metric Size: St2.9 up to St6.3
• Length: From 9.5mm up to 50mm
• Surface: Polishing, Smooth, Bright
• Transport Package: Carton, Pallet, Bucket
• Specification: DIN
• Trademark: TS
• Origin: Zhejiang China
• HS Code: 731812
• Production Capacity: 200 Tons/Month

Product Description

 Stainless Steel ss410 with hardend Self Drilling Screws for drilling metal

SS410,  SS304 self drilling screws
Dia. From ST2.9 to ST6.3mm (#4, #6, #7, #8, o #14)
Length 9.5mm-50mm 

Thread/d		ST2.9	ST3.5	ST4.2	ST4.8	ST5.5	ST6.3
P		1.1	1.3	1.4	1.6	1.8	1.8
a	MAX	1.1	1.3	1.4	1.6	1.8	1.8
dk	MAX	5.6	7	8	9.5	11	12
	MIN	5.3	6.64	7.64	9.14	10.57	11.57
k	MAX	2.4	2.6	3.1	3.7	4	4.6
	MIN	2.15	2.35	2.8	3.4	3.7	4.3
r	MIN	0.1	0.1	0.2	0.2	0.25	0.25
R	≈	5	6	6.5	8	9	10
dp		2.3	2.8	3.6	4.1	4.8	5.8
PH		1	2	2	2	3	3
M1		3	3.9	4.4	4.9	6.4	6.9
M2		3	4	4.4	4.8	6.2	6.8

Related products:
1. Material: C1022 steel, SS410, SS304, C1035
2. ZP, YZP, brass, bronze, ruspert coated options
3. Drive style: Pozi or philips, slotted, torx, square
4. Head: CSK, pan head, flat head, buggle head
5. Standard: DIN7505, DIN7981, DIN7982 ANSI/JIS/GB
6. Packing: blister bag, small box, bucket, plastic box, DIY box

Company Profile

Transhow Industry is a manufacturer and trader for fasteners and hardware. Our factory, Ningbo Transhow Screw Factory, produce a wide range of bolts, studs, screws, pins, rivets, washers, anchors, and various cold forged hardware, metal stamping and machining parts. The factory have more than 16 years experience in production and supplying fasteners to our customers for building  and construction road, bridge, railway,electricity transmission facilities. Our stainless steel, brass and copper fasteners and stamping parts are widely used in electronics, furniture and instrument assembly. Since year 2005, we have been exporting to US, Canada, Europe, Russia, the Middle East, African and South East Asia, North America. Located in Ningbo City, China, our company enjoys the convenient and efficient global transportation by sea, train and flight.