Hanger Bolttwo-Thread Metal-Wood Screw

short description:

A metal screw is a type of fastener that is made of metal and is used to join objects together by turning it in a clockwise direction. It consists of a helical ridge, called a thread, wrapped around a cylinder or cone-shaped body. The thread creates a mechanical interlocking of the screw with the material being fastened, allowing it to hold the objects securely in place. Screws come in many different sizes and shapes, with different types of threads, heads, and points. They can be made of a variety of metal materials, including steel, stainless steel, brass, and aluminum, each with their own unique properties and applications. Screws are used in a wide range of applications, from construction and woodworking to electronics and household items.

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Product Description

Double Thread Metal Screws are screws that have threads on both the shank and the point of the screw, which allows the screw to be driven into a material more quickly and with less effort compared to single-thread screws.

They are commonly used in applications where a screw needs to be driven into a material at a faster rate, such as in construction, carpentry, and woodworking.

Advantages of using double thread screws include:
1. Faster installation: The double thread design allows the screw to be driven into the material more quickly, reducing the amount of time and effort required for installation.
2.Stronger grip: Double thread screws have a tighter grip on the material being fastened, providing a stronger and more secure hold.
3.Improved accuracy: The double thread design allows for a more consistent and precise installation, reducing the risk of the screw becoming stripped or breaking during installation.
4.Versatility: Double thread screws are available in a variety of sizes and materials, making them suitable for use in a wide range of applications.

Overall, double thread metal screws offer improved speed, strength, accuracy, and versatility compared to traditional single-thread screws, making them a popular choice for a variety of applications in construction, woodworking, and other industries.

Specification

	Specification	L1	L2	L3	L4	SW	ØD	Ød	P±10%
M6	6*60	58-61	20-25	35-40	-	-	5.5-6.1	3.95-4.10	2.5
	6*70	68-71	25-28	35-40	-	-	5.5-6.1	3.95-4.10	2.5
	6*80	78-81	30-35	35-40	-	-	5.5-6.1	3.95-4.10	2.5
M8	8*50	48.5-51	10-12	28-31	7-13	5.7-6.0	6.7-7.4	5.25-5.55	3.0
	8*60	58.5-61	18-21	28-31	7-13	5.7-6.0	6.7-7.4	5.25-5.55	3.0
	8*70	68.5-71	18-21	38-41	7-13	5.7-6.0	6.7-7.4	5.25-5.55	3.0
	8*80	78-81	28-31	38-41	7-13	5.7-6.0	6.7-7.4	5.25-5.55	3.0
	8*90	88-91	38-41	38-41	7-13	5.7-6.0	6.7-7.4	5.25-5.55	3.0
	8*100	98-101	38-41	46-51	7-13	5.7-6.0	6.7-7.4	5.25-5.55	3.0
	8*120	118-121	48-52	46-51	7-13	5.7-6.0	6.7-7.4	5.25-5.55	3.0
	8*140	138-141	48-52	46-51	7-14	5.7-6.0	6.7-7.4	5.25-5.55	3.0
	8*160	158-161	48-52	46-51	7-14	5.7-6.0	6.7-7.4	5.25-5.55	3.0
	8*180	178-181	48-52	46-51	7-14	5.7-6.0	6.7-7.4	5.25-5.55	3.0
	8*200	198-201	48-52	46-51	7-14	5.7-6.0	6.7-7.4	5.25-5.55	3.0
M10	10*80	78-81	20-25	45-50	8-14	7.7-8.0	8.7-9.4	6.85-7.15	3.0
	10*100	98-101	28-30	55-61	8-14	7.7-8.1	8.7-9.4	6.85-7.16	3.0
	10*110	108-111	38-41	55-61	8-14	7.7-8.2	8.7-9.4	6.85-7.17	3.0
	10*120	118-121	47-51	55-61	8-14	7.7-8.3	8.7-9.4	6.85-7.18	3.0
	10*140	138-141	47-51	55-61	8-14	7.7-8.4	8.7-9.4	6.85-7.19	3.0
	10*160	158-161	47-51	55-61	8-14	7.7-8.5	8.7-9.4	6.85-7.20	3.0
	10*180	178-181	47-51	55-61	8-14	7.7-8.6	8.7-9.4	6.85-7.21	3.0
	10*200	198-201	47-51	55-61	8-14	7.7-8.7	8.7-9.4	6.85-7.22	3.0