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Screws › Self-Tapping & Thread-Forming Screws

DIN7500 Stainless Steel Triangular Thread Lock Rolling Screw, Thread Forming Screw

Updated 2026-11-04 · Markdown version

Model no. Triangular lock screw

US$0.015650,000–99,999 pieces

US$0.012100,000+ pieces

MOQ 50,000 pieces · Final price confirmed in your quote

Surface Finishing: Zinc Plated
Customized: Customized
Head Type: Pan Head with Phillips 2#
Thread Diameter: M4
Thread: Full Thread 16mm
Model: Triangular Lock Screw
Package Size: 25.00cm * 23.00cm * 16.00cm
Material: Stainless Steel

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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

Model NO.	Triangular lock screw
Surface Finishing	Zinc Plated
Certification	RoHS, SGS
Customized	Customized
Head Type	Pan Head with Phillips 2#
Thread Diameter	M4
Thread	Full Thread 16mm
Model	Triangular Lock Screw
Transport Package	Polybag with Carton Loading on Pallet
Specification	M4X16
Origin	Ningbo China
HS Code	731815
Production Capacity	500 Ton Per Month for Various Sizes
Package Size	25.00cm * 23.00cm * 16.00cm
Package Gross Weight	18.800kg
Customization	Available
Material	Stainless Steel
Shape of Head	Pan Head
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Materail	stainless steel 304 / grade A2-70
size	M4x16
lock type	Triangular lock screw
Category	Self-Tapping & Thread-Forming Screws

Technical parameters

Bolt Head	Hex	Round	Mushroom	T	Square	OVAL	CSK
Material	Carbon Steel	Stainless Steel	Alloy Steel	Brass	Copper	Bronze	Aluminum
Grade/Metric	4.8	6.8	8.8	10.9	12.9
Grade/ANSI	A307-A	A307-B	A307-C	J429 Gr 2	J429 Gr 5	J429 Gr 8	J429 Gr8.2
Standards	DIN	ISO	GB	ANSI	JIS	BS	UNI
Threads	UNC	UNF	2A	3A	T threads	Left Thread	ISO
Steel Grade	C1035	C1045	C1020	C1010	Q235	A3	Q195
Surface	Plain	Black	Zinc	YZP	Dacromet	Ruspert	Nickle

Description

DIN7500 Stainless Steel Triangular Thread Lock Rolling Screw, Thread Forming Screw is part of our self-tapping & thread-forming screws range (Screws).

Key details

Material: Stainless Steel
size: M4x16
Thread: Full Thread 16mm
Head Type: Pan Head with Phillips 2#
Certification: RoHS, SGS
Surface Finishing: Zinc Plated
Thread Diameter: M4
Model: Triangular Lock Screw

Available configurations include surface finishing, customized, head type, thread diameter and thread. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 50,000 pieces at US$0.012 – 0.0156 per piece. 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 DIN7500 Stainless Steel Triangular Thread Lock Rolling Screw, Thread Forming Screw?

The listed minimum order is 50,000 pieces, at US$0.012 – 0.0156 per piece. 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$0.0156 for 50,000–99,999 pieces; US$0.012 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of DIN7500 Stainless Steel Triangular Thread Lock Rolling Screw, Thread Forming Screw?

Material: Stainless Steel; size: M4x16; Thread: Full Thread 16mm; Head Type: Pan Head with Phillips 2#; Certification: RoHS, SGS; Surface Finishing: Zinc Plated. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include surface finishing, customized, head type, thread diameter and thread. 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-tapping & thread-forming screws are available?

The Self-Tapping & Thread-Forming Screws category lists 4,881 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-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

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US$0.012 – 0.0156MOQ 50,000 piecesGet a quote WA