Bracket Screw

The X1B is a self-drilling screw with a #3 drill point and 5/16" hex washer head. The drill point allows the screw to penetrate the steel without the need for a pilot hole. Suitable for connecting LGS sections together between 0.9mm and 2.6mm thickness. Ideally suited for use with LGSSC brackets.

Driver bit not included.

Technical Data Sheet

Service class 1

Electrogalvanized steel 5µm

Indoor

Product Details

Images

F_X1S1016_ProdIll_Ill_Prod_X1S1016_SCREW_QD_EU_EU_CN.jpg

Features

Material

Steel - bright zinc coating

Features

5.5mm x 25mm
5/16" hex washer head
#3 drill point
Suitable for 450 grade hardened steel
Also available Quik Drive collated as X1S screws

Application

Common Applications

Connecting light gauge steel sections
Commonly used with LGSSC brackets

Technical Data

Product Dimensions

References	Fastener dimensions [mm]				TPI	Drill Point	Box Quantity
References	Head	d_w	d	l	TPI	Drill Point	Box Quantity
X1B1214R100	5/16" Hex	10.1	5.5	25	14	#3	100

Performance Values

References	Performance Values [kN] / Member Thickness [mm]
	Shear				Tension
	Safe Working Loads [kN]		Characteristic Loads [kN]		Safe Working Loads [kN]		Characteristic Loads [kN]
	1.2 [mm]	1.6 [mm]	1.2 [mm]	1.6 [mm]	1.2 [mm]	1.6 [mm]	1.2 [mm]	1.6 [mm]
X1B1214R100	2.2	2.8	3.5	4.5	0.8	1.2	1.2	1.9

Select one of our Websites

Connectors for Masonry, Timber and Steel Construction

Nails and Screws

Quik Drive® Collated Screw System

Masonry/Concrete Anchor Systems

Product Details

Images

Features

Material

Features

Application

Common Applications

Technical Data

Product Dimensions

Performance Values

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Simpson Strong-Tie U.K.

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