Shaanxi Flourish Industrial Co., Ltd.
                                                                                                           
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7 Years
Since 2019
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Hex Washer Head Self-Drilling Screw #4-14 Size, 10-300mm Length, External Hex Drive for Sheet Metal

Price Negotiable
Price: USD0.01-0.8/PC
MOQ: 10000 pieces
Delivery Time: 8-30days
Brand: FLRS or OEM
Product Description
Hex Washer Head Self-Drilling Screws

Self-drilling screws eliminate the need for pilot holes, making them ideal for joining sheet metal and other materials. Available in various head styles, materials, and finishes to meet diverse industrial requirements.

Product Specifications
Specification Details
Thread Size #4-14
Head Type Hex Washer Head / Hex Flange Head
Available Sizes ST2.9, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3
Length Range 10-300mm
Point Types #3, #3.5, #4, #5 drilling points
Drive Type External Hex
Thread Type Full Thread
Surface Finish Plain
Material Options
  • Stainless Steel: SUS201, 304, 316, 410
  • Carbon Steel: C1018, C1022, C10B21, C10B33, C1035, C1045, 40CrMo, 42CrMo
  • Alloy Steel: SCM435, C10B21, C10B33
Standards & Applications
Standards: GB, ISO, DIN
Applications: Building, Industry, Furniture, Sanitary, Electronics, Traffic
Product Images
Hex washer head self-drilling screw technical diagram showing dimensions and specifications Close-up view of hex washer head self-drilling screw showing head design and threading Side profile of self-drilling screw demonstrating drilling point and full thread design Industrial application of hex washer head self-drilling screws in sheet metal assembly
Packaging & Delivery
Packaging: Cartons + Plywood cases or customized by client request
Delivery Time: 8-30 days
Supply Capacity: 3,000,000 pieces per month

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shaanxi Flourish Industrial Co., Ltd.
Location No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
Contact Person Fiona Hou

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