Self Drilling Screw 304 Stainless Steel Cross Recessed Countersunk Head Tapping Roofing Screws

• Customization: Available
• Material: Carbon Steel, Stainless Steel, Brass etc.
• Type: Countersunk Head
• Model NO.: DIN 7982
• Groove: Cross
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB
• Grade: 8.8
• Product Name: Self Drilling Screw
• Color: Customized Colors
• Surface Treatment: Plain.Black.Zinc Plate. HDG
• OEM: Support
• Quality Control: 100% Quality Insepected
• Price: Low Price
• Term of Validity: 1 Year
• Service: Good Service
• Transportation: Convenient
• Transport Package: Carton
• Trademark: MIANXUAN
• Origin: China Zhejiang
• Production Capacity: 10000tons/Year
• Package Size: 40.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Cross Recessed Countersunk Head Tapping Screws feature a countersunk head with a cross recessed slot, allowing direct threading into metal or plastic without pre-drilled threaded holes. The head sits flush with the surface after tightening, ideal for furniture, appliance casings, and other scenarios requiring a smooth appearance. Made of carbon steel or stainless steel, they are galvanized for rust protection. Specified by diameter, length, and pitch, these screws offer easy installation and reliable fastening.

Name	Cross Recessed Countersunk Head Tapping Screws
Size	ST2.2, ST2.9, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3
Material	Carbon Steel, stainless steel, brass, etc
Standards	DIN 7982, ISO 7050, ASME B 18.6.4, etc.
Finish	Plain, Black, Zinc, Yellow Zinc, HDG, Dacromet, etc.
Class	Gr4.8, Gr8.8, A2-70, A4-80
Screw Driver	Cross

Company Profile

NINGBO MIANXUAN FASTENERS CO., LTD. covers an area of 40,000 square meters, with the plant taking up 30,000 square meters. Our annual output of fasteners reaches 30,000 tons. We have a wide range of facilities to produce various of nuts, threaded rods, washers, bolts and screws, such as multi-stage nut and bolt machines, spheroidzing annealing furmace, heat treatment production line and automatic plating line, with large-scale, mass production and quick delivery. Mianxuan Fasteners has won a high reputation among customers around the world. Mianxuan's fasteners represent the highest level of Zhejiang's fastener production base, the latest model of the green fastener company, and the standard products of China Power.

FAQ

Q1: What do I need to offer a quote?
A1: Please provide us with 2D or 3D drawings (with material, dimension, tolerance, surface treatment, and other technical requirements, etc.), quantity, application, or samples.

Q2: What is your MOQ?
A2: The MOQ depends on our client's needs. We also welcome a trial order before mass production.

Q3: What kind of payment terms do you accept?

A3: T/T, L/C, Escrow, paypal, western union, moneygram, etc.

Q4: Is it possible to know how it is going without visiting your company?
A4: We will offer a detailed product schedule and send weekly reports with digital pictures and videos that show the machining progress.