Hex Head Clear Galvanized Steel Lag Screws for Wooden Type 1/4 Inch Thread Fastener
General Description
Lag screw is named wood screw or tiimber screw as well , it is used for wooden pieces or chipboard or plastic parts . Normally , lag screws are made from carbon steel and zinc finish or coating for protect metal part is to be rusted under damp weather .
This lag screw is designed in hex head and part threads , the diameter of shaft under head is as big as thread diameter so that is capable of heavy duty .
Physical Properties
Hardness ( HV )
20
Yield Strength ( Mpa )
205
Elongation ( % )
35
Tensile Strength ( Mpa )
520
Torque
3.5
Reduction Area ( % )
50
Specification
Thread diameter
1/4
Thread Length
1"
Pitch
2.1
Head Diameter
11.2
Head Height
3.5
Drive
Hex
Optional AMSE Specifications
d
L
#0
2-5
#1
5-10
#2
3-10
#3
5-10
#4
5-15
#5
5-20
#6
8-25
#7
8-30
#8
10-50
#9
10-60
#10
15-80
#12
20-100
#14
30-150
Finish
Type
Thickness
Salty Spray Hours
RoHS / REACH
Galvanization
5
24
RoHS
Product Features
1 . Heavy duty application
Hex lag screw is designed enhanced framework .
2 . Corrosion resitance
Carbon steel lag screw is coated with clear zinc .
3 . Not easy to be broken .
4 . Resitant high temperature
5 . Nice and smooth surface .
No burrs or scratch
6 . Environmental friendly
7 . Solid stability .
8 . Effective working .
Strict sizes and tolerances ensure lag screws to be operated smoothly .
9 . Long-service .
Applications
Lag screws are normally used for fastening wooden or plastic or chipboard ,especially for furniture .
A. We are able to finish up to 2000 tons raw material every year , generally , one full 20 feet container ( about 20 tons) can be done in 20- 25 days .
Q.How long I can get samples for approval before placing order ?
A. Just in one week for new samples that need to be done in new tools , and we can deliver samples within 24 hours for exsiting samples once received your request .
Q.What are your popular payement menthods ?
A. T/T is our prior choose for all , of course , we are also accept L/C , Westunion , paypall .
Q. What products you produce ?
A. We are proudce different hardware spare parts , stamping part , plastic injeciton molding parts and fasteners like screws , bolt , nuts , pins , rivets and spacers washers etc
