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Black Phosphated Phillips Bugle Head Fine Coarse Thread Self Tapping Drywall Screw

Name: Black Phosphated Phillips Bugle Head Fine Coarse Thread Self Tapping Drywall Screw
Brand: YONGYI

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Products

Screw

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sales@yyfasteners.com

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Commodity name： Black Phosphated Phillips Bugle Head Fine Coarse Thread Self Tapping Drywall Screw
Commodity ID： 1022435266561662976

Product Description

Black Phosphated Phillips Bugle Head Fine Coarse Thread Self Tapping Drywall Screw image

Black Phosphated Phillips Bugle Head Fine Coarse Thread Self Tapping Drywall Screw

Product description：

Dry wall nail is one of the most important categories in the whole fastener product line. It is mainly divided into single-line fine-tooth drywall nail and double-line coarse-tooth drywall nail. This product is mainly used for installation of various gypsum boards, light partition walls and ceiling series. Its overall appearance is similar to that of a horn head. The difference between the two is that one is single thread and the other is double thread structure.

Single-thread coarse-tooth drywall nail has wide thread and fast tapping speed ratio, and will not damage the structure of wood material when it penetrates into wood material, so it is more suitable for the combination of wood itself. Double-thread thin tooth drywall nail is divided into phosphatized drywall nail and blue-white zinc drywall nail, which are basically the same in price range. The slight difference is that phosphating drywall nail has certain lubricity, and the attack speed may be slightly better. Relatively speaking, the blue-white zinc drywall nail has the advantage of light color, which is not particularly conspicuous after decorative coatings.

fine thread standard
		head width	thread diamter	diameter
6#	3.5	7.9-8.10	3.40-3.60	13-19	0.5
7#	3.9	7.9-8.10	3.70-3.90	25-30	0.8
8#	4.2	7.9-8.10	4.0-4.30	25-30	1.2
10#	4.8	8.5-9.0	4.70-4.90	55-90	1.5
				100-152	2.5
coarse thread standard		head width	thread diamter	diameter
6#	3.5	7.9-8.10	3.65-3.90	13-19	0.5
7#	3.9	7.9-8.10	3.90-4.20	25-30	0.8
8#	4.2	7.9-8.10	4.30-4.60	25-30	1.2
10#	4.8	8.5-9.0	4.90-5.30	55-90	1.5

Ordering and Documentation

Confirm the product standard or drawing, thread and dimensions, material or property class, surface finish, quantity, packing and destination before quotation.

Required inspection, material, mechanical-property, coating and packing documents must be listed in the inquiry. Availability, lead time and commercial terms are confirmed for the specific order.

Send YONGYI your purchase list or drawing.

Key word:
- Black Phosphated
- drywall screw
- screw
- Fine Coarse Thread
- Phosphated

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Black Phosphated Phillips Bugle Head Fine Coarse Thread Self Tapping Drywall Screw Specifications

Product FamilyDrywall Screws

StandardConfirm by drawing or purchase specification

MaterialMaterial to be confirmed with the order

FinishBlack phosphate

YONGYI supplies Black Phosphated Phillips Bugle Head Fine Coarse Thread Self Tapping Drywall Screw for industrial, OEM and project purchasing. This page identifies the requested product family, standard, material, grade and finish so buyers can compare it with their drawing, bill of materials or technical specification.

Standard designations are common market references. Final dimensions, tolerances, mechanical properties, coating requirements and thread fit are confirmed in the quotation or approved drawing before production.

Product	Black Phosphated Phillips Bugle Head Fine Coarse Thread Self Tapping Drywall Screw
Category	Screws / Drywall Screws
Referenced Standard	Confirm by drawing or purchase specification
Size / Thread	Confirm nominal size, thread and length with the inquiry
Material	Material to be confirmed with the order
Grade / Property	Mechanical property requirement to be confirmed
Surface Finish	Black phosphate
Packaging	Carton, bag, pallet or project-specific export packing after quantity and unit weight are confirmed.

Typical Applications

Sheet metal, machinery, equipment, timber or assembly work appropriate to the screw design
Production and maintenance applications requiring controlled drive, point and thread form
OEM supply in specified material, finish, packing and lot quantity

Information Required for an Accurate Quote

Nominal diameter, thread system, pitch and length where applicable
Required standard, material and property class or hardness
Surface finish, coating standard and any thickness or corrosion requirement
Order quantity, packing method, destination and required supporting documents

Quality and Order Documentation

Depending on the agreed order and available production records, documentation may include an approved drawing, dimensional inspection, material or mechanical-property report, coating report, packing list and shipment photos. Required documents must be stated before quotation.

FAQ

Can this product be supplied to a drawing?	Drawing-based and sample-based requirements can be reviewed. Feasibility, tolerances, tooling, MOQ and lead time are confirmed after technical review.
How should I request an alternative standard?	Send the original specification and identify any acceptable alternative. YONGYI will list confirmed compliance and any technical deviation separately.
Can coating and test documents be included?	Yes, when agreed before order. State the coating specification, test scope, inspection party and document format in the inquiry.