Aluminum Screw Posts

Aluminum Screw Posts
Aluminum screw posts (AKA chicago screws) are used for binding photo albums, scrapbooks, samples, blueprints, leather products, store and trade show displays, and thousands of other items. They can hold hundreds of pages, yet can be assembled and disassembled using only your fingers.

No expensive binding machines to buy -- just a simple paper punch and you can get started. The size given in the table is the thickness of your material that the post will handle.

Technical Details
  • The post diameter is 3/16 inch (Fits in a 1/4 inch hole.)
  • Screw threads are #8-32 (Industry standard for these posts.)
  • The screw and post heads are 7/16 inch diameter.
  • 3/8 inch and smaller posts are threaded all the way through the post for added strength.
  • 1/4 inch and smaller posts are supplied with shorter screws to fit the posts.
  • All posts are sold with the appropriate screws.
  • All posts can be extended using the extensions below.
  • 1/8 and 3/16 inch posts should use only 1/4 inch extensions for a proper fit.

Most Popular

1/4" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font>
1/4" Aluminum Screw Posts (100 Sets)
$7.90
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1/2" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font>
1/2" Aluminum Screw Posts (100 Sets)
$8.08
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1/8" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font>
1/8" Aluminum Screw Posts (100 Sets)
$8.10
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3/8" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font>
3/8" Aluminum Screw Posts (100 Sets)
$7.65
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3/4" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font>
3/4" Aluminum Screw Posts (100 Sets)
$7.75
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All Sizes of Aluminum Screw Posts

Product Description Qty./Pkg. Price
1+
Price
6+
Price
10+
Buy Now
1/8" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 1/8" Aluminum Screw Posts (20 Sets) 20 $4.41 $4.19 $4.10
1/8" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 1/8" Aluminum Screw Posts (100 Sets) 100 $8.10 $7.10 $6.10
3/16" Alumunim Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 3/16" Alumunim Screw Posts (20 Sets) 20 $4.45 $4.23 $4.14
3/16" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 3/16" Aluminum Screw Posts (100 Sets) 100 $8.70 $7.70 $6.70
1/4" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 1/4" Aluminum Screw Posts (20 Sets) 20 $3.87 $3.67 $3.59
1/4" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 1/4" Aluminum Screw Posts (100 Sets) 100 $7.90 $6.90 $5.90
3/8" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 3/8" Aluminum Screw Posts (20 Sets) 20 $3.44 $3.27 $3.20
3/8" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 3/8" Aluminum Screw Posts (100 Sets) 100 $7.65 $6.89 $6.27
1/2" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 1/2" Aluminum Screw Posts (20 Sets) 20 $3.64 $3.45 $3.38
1/2" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 1/2" Aluminum Screw Posts (100 Sets) 107 $8.08 $7.27 $6.63
5/8" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 5/8" Aluminum Screw Posts (20 Sets) 20 $3.55 $3.37 $3.30
5/8" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 5/8" Aluminum Screw Posts (100 Sets) 100 $7.89 $7.14 $6.47
3/4" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 3/4" Aluminum Screw Posts (20 Sets) 20 $3.49 $3.31 $3.24
3/4" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 3/4" Aluminum Screw Posts (100 Sets) 100 $7.75 $6.98 $6.36
7/8" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 7/8" Aluminum Screw Posts (20 Sets) 20 $4.18 $3.97 $3.89
7/8" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 7/8" Aluminum Screw Posts (100 Sets) 100 $9.29 $8.45 $7.62
1" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 1" Aluminum Screw Posts (20 Sets) 20 $4.94 $4.69 $4.60
1" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 1" Aluminum Screw Posts (100 Sets) 100 $9.70 $8.70 $7.50
1-1/4" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 1-1/4" Aluminum Screw Posts (20 Sets) 20 $6.28 $5.96 $5.84
1-1/4" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 1-1/4" Aluminum Screw Posts (100 Sets) 100 $10.40 $9.35 $8.45
1-1/2" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 1-1/2" Aluminum Screw Posts (20 Sets) 20 $6.97 $6.62 $6.48
1-1/2" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 1-1/2" Aluminum Screw Posts (100 Sets) 100 $10.70 $9.65 $8.80
1-3/4" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 1-3/4" Aluminum Screw Posts (20 Sets) 20 $7.63 $7.25 $7.09
1-3/4" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 1-3/4" Aluminum Screw Posts (100 Sets) 100 $11.60 $10.45 $9.50
2" Aluminum Screw Posts <font color=d9821b><b>(20 Sets)</b></font> 2" Aluminum Screw Posts (20 Sets) 20 $8.53 $8.10 $7.93
2" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 2" Aluminum Screw Posts (100 Sets) 100 $12.25 $11.00 $10.05
2-1/4" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 2-1/4" Aluminum Screw Posts (100 Sets) 100 $14.00 $12.60 $11.50
2-1/2" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 2-1/2" Aluminum Screw Posts (100 Sets) 100 $14.79 $13.29 $11.95
2-3/4" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 2-3/4" Aluminum Screw Posts (100 Sets) 100 $17.45 $15.69 $14.25
3" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 3" Aluminum Screw Posts (100 Sets) 100 $18.30 $16.49 $14.95
3-1/2" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 3-1/2" Aluminum Screw Posts (100 Sets) 100 $19.95 $17.95 $16.35
4" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 4" Aluminum Screw Posts (100 Sets) 100 $29.15 $26.25 $23.85
4-1/2" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 4-1/2" Aluminum Screw Posts (100 Sets) 100 $57.95 $52.16 $47.52
5" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 5" Aluminum Screw Posts (100 Sets) 100 $43.95 $39.75 $36.15
6" Aluminum Screw Posts <font color=177ddd><b>(100 Sets)</b></font> 6" Aluminum Screw Posts (100 Sets) 100 $69.95 $62.96 $57.36
1/4" Aluminum Screw Post Extensions <br><font color=177ddd><b>(100 Extensions)</b></font> 1/4" Aluminum Screw Post Extensions
(100 Extensions)
100 $10.75 $9.69 $8.79
1/2" Aluminum Screw Post Extensions <br><font color=177ddd><b>(100 Extensions)</b></font> 1/2" Aluminum Screw Post Extensions
(100 Extensions)
100 $12.15 $10.95 $9.95
3/4" Aluminum Screw Post Extensions <br><font color=177ddd><b>(100 Extensions)</b></font> 3/4" Aluminum Screw Post Extensions
(100 Extensions)
100 $12.50 $11.25 $10.25
1" Aluminum Screw Post Extensions <br><font color=177ddd><b>(100 Extensions)</b></font> 1" Aluminum Screw Post Extensions
(100 Extensions)
100 $14.25 $12.75 $11.50
3/16" Screws for Aluminum Screw Posts <br><font color=177ddd><b>(100 Screws)</b></font> 3/16" Screws for Aluminum Screw Posts
(100 Screws)
100 $15.62 $14.50 $14.10
1/4" Screws for Aluminum Screw Posts <br><font color=177ddd><b>(100 Screws)</b></font> 1/4" Screws for Aluminum Screw Posts
(100 Screws)
100 $14.89 $13.62 $13.29
3/8" Screws for Aluminum Screw Posts <br><font color=177ddd><b>(100 Screws)</b></font> 3/8" Screws for Aluminum Screw Posts
(100 Screws)
100 $13.92 $12.86 $12.32
3/8" Steel Perma Lock Screws <br><font color=177ddd><b>(100 Screws)</b></font> 3/8" Steel Perma Lock Screws
(100 Screws)
100 $19.95 $18.95 $17.95
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