Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Screws › Self-Tapping & Thread-Forming Screws

Phillips Flat Head Cross Recessed Thread Drywall Screws Countersunk Self-Tapping Drywall Screw

Updated 2026-11-04 · Markdown version

Model no. mz

US$960.00 – 1,200 / ton

MOQ 3 tons · Final price confirmed in your quote

Material: Carbon Steel
Shape of Head: Round
Surface Finishing: Zinc Plated
Customized: Customized
Thread: Fine or Coarse Thread
Surface: Black/Gray Phosphate or Zinc Plated, Nick Plated
Screw Material: Carbon Steel 1022 Hardened
Grade: 12.9

Get a quote WhatsApp

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
Shape of Head	Round
Model NO.	mz
Surface Finishing	Zinc Plated
Certification	ISO, GS, RoHS, CE
Customized	Customized
Thread	Fine or Coarse Thread
Surface	Black/Gray Phosphate or Zinc Plated, Nick Plated
Screw Material	Carbon Steel 1022 Hardened
Grade	12.9
Thread Type	Fine Thread / Coarse Thread
Transport Package	Bulk in Carton or Box
Specification	Dia. 3-5mm
Origin	China
HS Code	7318140000
Production Capacity	1000ton/Month
Our advantage	High quality
Category	Self-Tapping & Thread-Forming Screws

Technical parameters

Material	Harded Carbon Steel C1022A
Head Type	Round Bugle Head
Thread	Fine or coarse thread
Shank Dia.	3-5mm
Length	13-200mm
Salt Spray Test	48H
Surface Hardness	560-653HV
Core Hardness	289-449HV
Bending Angle	Min15 Degree
Surface Treatment	Black phosphated/gray phosphated, galvanized, HDG ,Zinc, Yellow Zinc,Painted Head
Usage	Various gypsum board, light partition wall and ceiling ceiling series installation.
Packing Detail	Small box packing --- small box+carton+plywood/wooden pallet, 20kg/ctn. b. Bulk packing --- plastic bag+carton+plywood/wooden pallet, 20kg/ctn. c. Tailor-made according to client's request.
Drive Type

Size(mm)	Size(inch)	Size(mm)	Size(inch)	Size(mm)	Size(inch)	Size(mm)	Size(inch)
3.5*13	#6*1/2	3.5*65	#6*2-1/2	4.2*13	#8*1/2	4.2*102	#8*4
3.5*16	#6*5/8	3.5*75	#6*3	4.2*16	#8*5/8	4.8*51	#10*2
3.5*19	#6*3/4	3.9*20	#7*3/4	4.2*19	#8*3/4	4.8*65	#10*2-1/2
3.5*25	#6*1	3.9*25	#7*1	4.2*25	#8*1	4.8*70	#10*2-3/4
3.5*29	#6*1-1/8	3.9*30	#7*1-1/8	4.2*32	#8*1-1/4	4.8*75	#10*3
3.5*32	#6*1-1/4	3.9*32	#7*1-1/4	4.2*34	#8*1-1/2	4.8*90	#10*3-1/2
3.5*35	#6*1-3/8	3.9*35	#7*1-1/2	4.2*38	#8*1-5/8	4.8*100	#10*4
3.5*38	#6*1-1/2	3.9*38	#7*1-5/8	4.2*40	#8*1-3/4	4.8*115	#10*4-1/2
3.5*41	#6*1-5/8	3.9*40	#7*1-3/4	4.2*51	#8*2	4.8*120	#10*4-3/4
3.5*45	#6*1-3/4	3.9*45	#7*1-7/8	4.2*65	#8*2-1/2	4.8*125	#10*5
3.5*51	#6*2	3.9*51	#7*2	4.2*70	#8*2-3/4	4.8*127	#10*5-1/8
3.5*55	#6*2-1/8	3.9*55	#7*2-1/8	4.2*75	#8*3	4.8*150	#10*6
3.5*57	#6*2-1/4	3.9*65	#7*2-1/2	4.2*90	#8*3-1/2	4.8*152	#10*6-1/8

Description

Phillips Flat Head Cross Recessed Thread Drywall Screws Countersunk Self-Tapping Drywall Screw is part of our self-tapping & thread-forming screws range (Screws).

Key details

Material: Carbon Steel
Grade: 12.9
Thread: Fine or Coarse Thread
Certification: ISO, GS, RoHS, CE
Shape of Head: Round
Surface Finishing: Zinc Plated
Surface: Black/Gray Phosphate or Zinc Plated, Nick Plated
Screw Material: Carbon Steel 1022 Hardened

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 3 tons at US$960.00 – 1,200 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 Phillips Flat Head Cross Recessed Thread Drywall Screws Countersunk Self-Tapping Drywall Screw?

The listed minimum order is 3 tons, at US$960.00 – 1,200 per ton. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Phillips Flat Head Cross Recessed Thread Drywall Screws Countersunk Self-Tapping Drywall Screw?

Material: Carbon Steel; Grade: 12.9; Thread: Fine or Coarse Thread; Certification: ISO, GS, RoHS, CE; Shape of Head: Round; 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 material, shape of head, surface finishing, customized 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

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

Request a quote for this product

US$960.00 – 1,200MOQ 3 tonsGet a quote WA