St4.2 13 16 19mm Steel Zinc Plated Phillips Truss Wafer Head Self Drilling Roofing Screws

• Material: Carbon Steel
• Type: Drlling Screws
• Connection: Common
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Head Style: Truss Wafer Head
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 4.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Plain
• Name: Steel Self Drilling Screws
• Size: St4.2
• Length: 13 16 19mm
• Head Type: Truss Wafer Head
• Groove: Phillips
• Thread Type: Full Thread
• Coating: Zinc Plated
• Testing: Salt Spray Test
• Usage: Sheet Metal
• Certificate: SGS; RoHS; ISO
• Sampling Time: 7-10 Workdays
• Delivery Time: 15 Workdays
• MOQ: 10000 PCS
• Export Markets: Global
• Transport Package: 25*16*25cm Carton Box, Then Polywood Box Packed
• Specification: ST4.2
• Trademark: Hand
• Origin: Jiangsu
• HS Code: 73181900
• Production Capacity: 300tons/Month
• Package Size: 12.50cm * 11.50cm * 7.00cm
• Package Gross Weight: 2.000kg

Product Description

ST4.2 13 16 19mm Steel Zinc Plated Phillips Truss Wafer Head Self Drilling Roofing Screws

 

Material	Steel
Finish	Zinc Plated
Diameter	ST4.2
Type	Self Drilling Screw
OEM	made in china

 

Our Advantages

Warehouse

Packaging & Shipping

Payment

Customers

FAQ

Q: How long is your delivery time?
A: We have large stock, 3 days for stock items,7-15days for production. 
Q: Do you provide samples? Is it free or need extra fees ?
A: Yes, we could offer free samples for the items in stock,just need to pay shipping cost. 
     Mold fee is necessary for customized item. 
Q: What is your terms of payment ?
A: 50% in advance ,50% before delivery.
    100% in advance if less than USD5000. 
Q: What's your price terms ?
A: EXW/FOB/CIF/CFR/FCA/CPT/CIP/DAP/DDP
Q: What's your product range?
A: Our product range includes screws, nuts, bolts, washers, spring,rivet, anchor and CNC parts. 
Q: Are you trading company or manufacturer ?
A: We are manufacturer.