6 X 1 - 5/8 " Coarse Thread Bugle Head Drywall Screws , Black Mdf Board Screws

Product Details:

Place of Origin:	Jiangsu, China
Brand Name:	crever
Certification:	ISO
Model Number:	MDF Screw

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiable
Price:	Negotiable
Packaging Details:	bulk packing, small box packing, packing as required
Delivery Time:	15-30 working days
Payment Terms:	T/T
Supply Ability:	600 ton per month

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Detailed Product Description

Material:	Stainless Steel, Carbon Steel, Alloy Steel And So On	Surface:	Black Phosphate, Gray, Zinc, Ruspert, Nickel
Sizes:	#6x5/8''~#10x6''	Thread:	Coarse Thread, Fine Thread
Point:	Sharp Point, Piecing Point	Head Type:	Bugle Head

6 X 1 - 5/8 " Coarse Thread Bugle Head Drywall Screws , Black Mdf Board Screws

1. Descriptions:

Coarse thread drywall screw thread wide, corresponding IAS faster, and because the material itself does not destroy the structure of the wood after Wood scored, so more than double drywall screws fine pitch more suited to wood keel installation.

In other countries, the general construction of great importance to choose the right fastener products, in-line coarse thread drywall screws as double drywall screws fine tooth replacement varieties more suitable for use on wood keel connection. In the domestic market, it has long been a fine-tooth wire all use drywall screws, habits change will take some time.

Black drywall screws have a phosphate coating to resist corrosion. Some have a thin vinyl coating that make them even more corrosion-resistant and which make them easier to draw in because the shanks are slippery.

2. Product Specifications:

1. Name: Coarse thread drywall screws

2. Grade: C1018, C1022, SUS201,SUS304,SUS316,A2-70,A2-80,A4-80,4.8 6.8 8.8 10.9 12.9

3. Size: 3.5mmx16mm--4.8mmx157mm, #6x5/8''--#10x6''

4. Standard: DIN18182

5. Certification: ISO9001, SGS, CTI, ROHS

6. Thread: coarse thread, fine thread

7. Head Type: bugle head, trim head

3. Drawing Technical Data:

6 X 1 - 5/8 " Coarse Thread Bugle Head Drywall Screws , Black Mdf Board Screws

Thread Size			d	3.5		3.9		4.2		4.8
Thread Size			No.	6		7		8		9
P			±0.20	2.8	1.4	2.8	1.6	2.8	1.7	3.2	2.1
Number Of Thread				1	2	1	2	1	2	1	2
d1			max	3.90	3.60	4.20	4.00	4.50	4.30	5.10	4.95
d1			min	3.60	3.40	3.95	3.75	4.20	4.05	4.85	4.75
d2			max	2.60	2.50	2.85	2.75	3.00	2.90	3.50	3.40
d2			min	2.40	2.30	2.60	2.50	2.80	2.70	3.30	3.20
dk			max	8.4						9.2
dk			min	7.8						8.8±0.2
Ls			max	6						7
R			≈	4.5				5
ds			≈	2.68		2.92		3.12		3.48
PHILLIPS RECESSED		Size	ＮＯ．	2
		ｍ	referance	4.7						4.9
		Depth	max	2.9						3.1
		Depth	min	2.4						2.6
Length		Ｌ		b0
(inch)	(mm)	min	max	b0
1/2	13	12.2	13.8	Full Thread
5/8	16	15.2	16.8
3/4	19	18.2	19.8
7/8	22	21.2	22.8
1	25	24.2	25.8
1-1/8	29	27.8	30.2
1-1/4	32	30.8	33.2
1-3/8	35	33.8	36.2
1-1/2	38	36.8	39.2
1-5/8	41	39.8	42.2
	42	40.8	43.2
1-3/4	45	43.8	46.2
2	50	48.8	51.2
2-1/8	55	53.5	56.5	45
2-1/4	57	55.5	58.5	45		50		50
2-1/2	63	61.5	64.5	45		50		50		50
	65	63.5	66.5					50		50
2-3/4	70	68.5	71.5					50		50
3	75	73.5	76.5					50		50
3-1/2	89	87.5	90.5					50		50
4	102	100	104							50
5	127	125	129							50
6	152	150	154							50

4. Applications:

Carbon steel drywall screw bugle head cross screws drill their own holes when are screwed into materials such as plastic and metal or wood. It’s useful to use in home appliance, automobile, electronic product, construction and medical equipment industry and etc

Bugle head drywall screws used for attaching plasterboard, drywall, gypsum board or sheetrock to wooden or metal studs

5. More Pictures:

6 X 1 - 5/8 " Coarse Thread Bugle Head Drywall Screws , Black Mdf Board Screws