Chicago Screws Book Binding screw Black M5 post with 10mm diameter Flat Head various heights

Description

Chicago Screws Book Binding screw Black M5 post

10mm Diameter Flat Head 

6mm to 20mm high post

Height:

6mm high post
8mm high post
10mm high post

12mm high post
15mm high post
20mm high post

Description:

These Chicago Screws are black, not gun metal, very easy to use.

Chicago screws are not a permanent fixing unlike rivets, they can be undone or reopened,

Changed and used somewhere else

Just make a hole where you want,

push the threaded base part into the hole

screw the flat head top on to the threaded base

and secure it with a straight blade or star screw driver.

For book binding, belts, wallets or albums. Also useful on bags.

Packet Quantity:  10 sets, or 20 sets per packet

2 parts per set

 Flat Head top with M5 post

 and thread post base. 

Colour:

Black  (Black zinc)

Dimensions:

Flat head Tops:   10mm diameter with 5mm diameter post

Post lengths: excluding head

6mm
8mm
10mm

12mm
15mm
20mm

Threaded Base Post:  Flat head 9mm diameter

Threaded post

Height (total including head): 5mm
excluding head: 4mm

Thread post Diameter: 3.4mm