Drywall Screw Galvanized or Black Phosphorus Can Choice

Product Description

Drywall screw series is one of the most important categories in the whole fastener product system, its biggest feature in appearance is the horn head shape, divided into double line fine tooth drywall screw and single line coarse tooth drywall screw, the biggest difference between the two is that the former thread is double thread, suitable for the connection between gypsum board and the thickness of no more than 0.9mm metal keel. The latter is suitable for the connection of gypsum board and wooden keel. The product is mainly used in various gypsum board, light partition wall and ceiling ceiling series installation.
 

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/grey 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

Thread Classification

Fine Thread
Be used to fix plasterboard to iron sheet, which thickness is no more than 0.9mm.

Fine Thread
Be used to fix plasterboard to wooden structures.

Specifcation 
 

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

Drywall screw  is a very common screw, black phosphated screws are the most common, have a sharp tip with good smooth threads and are self-tapping screws, Monsun produces carbon steel drywall screws that are reusable and highly utilised.There are two main types of threads for drywall screws. Fine threads and coarse threads with different thread pitches and numbers of threads.

Detail Photos
 

Company Profile                                                              

PINGDU MINGZONG HARDWARE FACTORY was founded in 2012 in Qingdao China and our factory has audited by SGS  in 2016. Our factory covers an area of over 12,000 square meters and employed over 50 people with annual  productivity more than 10,000 tons.                                 
                                 
PINGDU MINGZONG HARDWARE FACTORY provides fastener products and services worldwide.  Our company's manufacturing specialize in all kinds of nails and iron wires that including Common nails,Concrete nails,Clout roofing nails,Finishing nails,Horseshoe nails,Shoe tacks,Panel Pins,Roofing nails, Roofing screw nails,U fence staples,Annealed wires,Galvanzied wires,Barbed wires and Razor wires.                                

By providing quality parts with competitive pricing and consistent excellent services, we have earned our customers'  trust developing strong partnerships.                                

Our advantage: 
High quality  
Competitive price 
Fast delivery 
Best service. 
To learn more about how we can meet your needs most anywhere in the world, Please feel free to contact us.       
WHY CHOOSE US? 
1)  We have our own factory, quality can be controlled seriously.
2) We Specialize in manufacturing about 10 years.
3) We have professional testing department and testing equipments.
4) Timely delivery and excellent service.              


We use standard good materials and guarantee the quality,directly factory price is very competitive in the market.

Welcome inquiry!