Penta-Plus™
Screws & Bits
• Sheet Metal Screws

• Machine Screws
• Micro Selftapping Screws
• Micro Machine Screws
• Metric Machine Screws
Specifications
• Flat Head
• Button Head

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MACHINE SCREW

PENTA-PLUS High Security Screws
Button (Flat) Machine Screws 18-8 Stainless Steel

Penta-plus™ machine screws come in stainless steel and are used in tamperproof applications requiring threads. The handle more torque than other vandal-proof screws and can be tightened more securely. They can be power driven. The penta-plus socket is extremely secure. The combination of these features make them one of the most economical tamperproof fasteners for high production security applications.


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2-56, 4-40, 6-32, 8-32, 10-24, 10-32, 12-24, 1/4-20, 5/16-18, 3/8-16, 1/2-13, 5/8-11
DIA.
 LENGTH
SELECT
HEAD TYPE 
SELECT
PART NUMBER
(B indicates Button Head;
F indicates Flat Head) 
 DRIVER
PRICE PER PIECE
 BOX
QTY.
TOTAL
COST
PER
BOX
QTY OF
BOXES

2-56
3/16
1GBP02 $0.40
2500
$1,000.00
1/4
$0.40
2500
$1,000.00
5/16
$0.40
2500
$1,000.00
3/8
$0.40
2500
$1,000.00
7/16
$0.40
2500
$1,000.00
1/2
$0.40
2500
$1,000.00
3/4
$0.40
2500
$1,000.00
1
$0.40
2500
$1,000.00
4-40 3/16 1GBP04 $0.40
2500
$1,000.00
1/4 $0.40
2500
$1,000.00
5/16 $0.40
2500
$1,000.00
3/8 $0.40
2500
$1,000.00
7/16 $0.40
2500
$1,000.00
1/2 $0.40
2500
$1,000.00
3/4 $0.40
2500
$1,000.00
7/8 $0.40
2500
$1,000.00
1 $0.40
2500
$1,000.00
6-32
3/8
 1GBP1 $0.40 2500 $1,000.00
1/2
 $0.40 2500 $1,000.00
3/4
 $0.40 2500 $1,000.00
1
 $0.41 2500 $1,025.00
1 1/4
 $0.43 2500 $1,075.00
1 1/2
 $0.55 2500 $1,375.00
2
 $0.75 2500 $1,875.00
8-32
3/8
 1GBP2 $0.40 2500 $1,000.00
1/2
 $0.40 2500 $1,000.00
3/4
 $0.40 2500 $1,000.00
1
 $0.41 2500 $1,025.00
1 1/4
 $0.43 2500 $1,075.00
1 1/2
 $0.45 2500 $1,125.00
2
 $0.70 2500 $1,750.00
2 1/2
 $0.80 2500 $2,000.00
10-24
3/8
 1GBP2 $0.40 2500 $1,000.00
1/2
 $0.40 2500 $1,000.00
3/4
 $0.40 2500 $1,000.00
1
$0.42 2500 $1,050.00
1 1/4
 $0.45 2500 $1,125.00
1 1/2
 $0.47 2500 $1,175.00
2
 $0.60 2500 $1,500.00
2 1/2
 $0.85 2500 $2,125.00
10-32
3/8
 1GBP2 $0.40 2500 $1,000.00
1/2
 $0.40 2500 $1,000.00
3/4
 $0.40 2500 $1,000.00
1 $0.42 2500 $1,050.00
1 1/4 $0.45 2500 $1,125.00
1 1/2 $0.47 2500 $1,175.00
2 $0.60 2500 $1,500.00
2 1/2 $0.75 2500 $1,875.00
1/4-20 3/8 1GBP2 $0.47 2000 $940.00
1/2 $0.47 2000 $940.00
3/4 $0.52 2000 $1,040.00
1 $0.53 2000 $1,060.00
1 1/4 $0.56 2000 $1,120.00
1 1/2 $0.59 2000 $1,180.00
2 $0.67 2000 $1,340.00
2 1/2 $0.80 2000 $1,600.00
2 3/4 $0.85 2000 $1,700.00
5/16-18 1/2 1GBP3 $1.00 1000 $1,000.00
3/4 $1.02 1000 $1,020.00
1 $1.04 1000 $1,040.00
1 1/4 $1.00 1000 $1,000.00
1 1/2 $1.06 1000 $1,060.00