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Custom Made Micro Screws for Electronics and Devices Assembly

Updated 2026-11-04 · Markdown version

Model no. Hex head self drilling screw

US$1,8001–24 tons

US$1,44025+ tons

MOQ 1 ton · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Hex Head
Standard: DIN, GB
Grade: 4.8
Surface Finishing: Ruspert Coating, Zinc Plated, Ral Color Coating
Material standard: C1022A/Q195/Q235/45#/55#/22A
Length: 9mm-254mm
Head type: Bugle, Trumpet, Turss, CSK, Hex, Pan

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Material	Carbon Steel
Type	Self Drilling Screw
Model NO.	Hex head self drilling screw
Groove	Hexagon
Connection	Self-Tapping Connection
Head Style	Hex Head
Standard	DIN, GB
Grade	4.8
Surface Finishing	Ruspert Coating, Zinc Plated, Ral Color Coating
Usage	Building, Decoration, Construction, Window
OEM/ODM	Available
Transport Package	Bulk Package /Bag Pack/Box Pack
Specification	12.59.57.5cm
Origin	Tianjin
HS Code	7318140001
Production Capacity	30000ton/Year
Material standard	C1022A/Q195/Q235/45#/55#/22A
Dia.	M2.9, M3.5, M3.9, M4.2, M4.8, M5.5, M6.3
Logo and Mark	According to customer's requirement
Length	9mm-254mm
Paying Terms	By T/T,
Head type	Bugle, Trumpet, Turss, CSK, Hex, Pan
Trade terms	FOB TIANIN, FCA, CFR, CIF, EXW Tianjin Factory etc
Drive type	Corss Recessed, Phillips, Pozi , Torx
Delivery time	Within 15-45 days days after receiving deposit date
Thread type	Fine or Coarse Thread, double, A, B
Packing term	Bulk, Woven bag, Ton bag, color box, carton, wooden case, pallet
Point type	Sharp or Drill
Feature	Corrosion resistance, Precise dimension, easy to install
Application	Building & Decoration, Industrial Aluminum Light Steel frame Construction, Door and Window Manufacturing, Wood Structure
Self-Drilling Tip	Drills and taps in one step — no pre-drilling needed, saves time and labor.
Hex Washer Head	Provides a large bearing surface and strong clamping force; easy to drive with a nut driver or socket.
Sharp Tek Point	Penetrates light-gauge metal, steel sheets, and wood quickly and cleanly.
Corrosion-Resistant Finish	Galvanized / zinc-plated for indoor and outdoor use.
Versatile Use	Ideal for metal roofing, steel framing, HVAC, ductwork, and general fastening.
Delivery terms accepted	FOB, CFR, CIF, EXW
Currency accepted	USD, EUR,RMB
Payment methods accepted	T/T only
Service	ODM/OEM
Category	Self-Drilling & Tek Screws

Technical parameters

Material standard:	C1022A/Q195/Q235/45#/55#/22A	Standard:	GB 15856, DIN7504, ISO15481 & Factory Standard
Dia.:	M2.9, M3.5, M3.9, M4.2, M4.8, M5.5, M6.3	Logo and Mark:	According to customer's requirement
Length:	9mm-254mm	Paying Terms:	By T/T,
Head type:	Bugle, Trumpet, Turss, CSK, Hex, Pan	Trade terms:	FOB TIANIN, FCA, CFR, CIF, EXW Tianjin Factory etc
Drive type:	Corss Recessed, Phillips, Pozi , Torx	Delivery time:	Within 15-45 days days after receiving deposit date
Thread type:	Fine or Coarse Thread, double, A, B	Packing term:	Bulk, Woven bag, Ton bag, color box, carton, wooden case, pallet
Point type:	Sharp or Drill	Feature:	Corrosion resistance, Precise dimension, easy to install
Finish	Gray/Black phosphated/White/Yellow Zinc Plated, Nickel Plated, Dacromet, Ruspert, Color Coating, Painting, Xylan, Geomet
Finish Class	SST24 Hours, SST 48, SST100, SST500 Hrs, AS3566 SST1000, SST1500, Class 2, Class 3, Class 4 and so on
Application:	Building & Decoration, Industrial Aluminum Light Steel frame Construction, Door and Window Manufacturing, Wood Structure

Material standard:	C1022A/Q195/Q235/45#/55#/22A	Standard:	GB 15856, DIN7504, ISO15481 & Factory Standard
Dia.:	M2.9, M3.5, M3.9, M4.2, M4.8, M5.5, M6.3	Logo and Mark:	According to customer's requirement
Length:	9mm-254mm	Paying Terms:	By T/T,
Head type:	Bugle, Trumpet, Turss, CSK, Hex, Pan	Trade terms:	FOB TIANIN, FCA, CFR, CIF, EXW Tianjin Factory etc
Drive type:	Corss Recessed, Phillips, Pozi , Torx	Delivery time:	Within 15-45 days days after receiving deposit date
Thread type:	Fine or Coarse Thread, double, A, B	Packing term:	Bulk, Woven bag, Ton bag, color box, carton, wooden case, pallet
Point type:	Sharp or Drill	Feature:	Corrosion resistance, Precise dimension, easy to install
Finish	Gray/Black phosphated/White/Yellow Zinc Plated, Nickel Plated, Dacromet, Ruspert, Color Coating, Painting, Xylan, Geomet
Finish Class	SST24 Hours, SST 48, SST100, SST500 Hrs, AS3566 SST1000, SST1500, Class 2, Class 3, Class 4 and so on
Application:	Building & Decoration, Industrial Aluminum Light Steel frame Construction, Door and Window Manufacturing, Wood Structure

Description

Custom Made Micro Screws for Electronics and Devices Assembly is part of our self-drilling & tek screws range (Screws).

Key details

Type: Self Drilling Screw
Standard: DIN, GB
Material: Carbon Steel
Grade: 4.8
Length: 9mm-254mm
Head type: Bugle, Trumpet, Turss, CSK, Hex, Pan
Head Style: Hex Head
Groove: Hexagon

Available configurations include material, head style, standard, grade and surface finishing. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 ton at US$1,440 – 1,800 per ton. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Custom Made Micro Screws for Electronics and Devices Assembly?

The listed minimum order is 1 ton, at US$1,440 – 1,800 per ton. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$1,800 for 1–24 tons; US$1,440 for 25+ tons. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Custom Made Micro Screws for Electronics and Devices Assembly?

Type: Self Drilling Screw; Standard: DIN, GB; Material: Carbon Steel; Grade: 4.8; Length: 9mm-254mm; Head type: Bugle, Trumpet, Turss, CSK, Hex, Pan. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head style, standard, grade and surface finishing. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other self-drilling & tek screws are available?

The Self-Drilling & Tek Screws category lists 5,114 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$1,440 – 1,800MOQ 1 tonGet a quote WA