Feature

●6 Different Sizes: This 110-piece hanger bolts assortment is available in 6 different sizes of 16 mm, 20 mm, 25 mm, 30 mm, 35 mm and 40 mm that you can use for different purposes.
●Convenient to Carry: These dowel screws are equipped with a plastic box, all screws are well packed in a plastic box, and it for convenient carry and storage.
●Wide Application: These double headed bolts are suitable for furniture assembly, woodworking or other hobby applications and are widely used to make joints between two pieces of wood.
●Iron & Zinc Plating: These wood dowel screw kit are made of high-quality iron and have a galvanized finish for better performance and longer durability.
●Package Include: There are total 110pcs woodworking self-tapping screw in in different sizes for your multiply purposes, which can meet your basic needs.


Description

m4 dowel screwm4 dowel screw

Double Ended Screws are self-tapping wood threads at one end, which can be directly locked into the soft material (wood). The other end is a mechanical thread, which can be locked with the nut. Because of its simple installation, good concealment, and high strength, it is very popular with customers.

Wood Screw Handrail BoltWood Screw Handrail Bolt

Specification:

Material: Iron

Surface finishing: Zinc plating

Note:

1. Choose the size, flat position, and style according to the needs of installation at the time of purchase. There are some errors due to manual measurement, but it will not affect its use.

2. The mechanical threaded end (flat end) cannot use with a hammer, as it will make the thread and become unusable.

Size & quantity:

4*16 20pcs

4*20 20pcs

4*25 20pcs

4*30 20pcs

4*35 20pcs

4*40 10pcs

m4 hanger boltsm4 hanger bolts

Zinc plating carbon steel double-headed screws, using color zinc surface treatment with excellent corrosion resistance, beautiful and durable, first install a pre-hole smaller than the diameter of the self-tapping thread end, all locked into the self-tapping end (tip), and then Install another threaded end (flat end)