will these staples work in fasco f1b 31-16 air staple gun?

Your answer is in the product discription just read what it will work with.

Fit for campbell hausfield stapler?

Measure the width of the staples that fit into your stapler. If you already have some staples or it. just measure across the top of the staple. This is the "crown" width. That's the essential piece of info you need. If you don't have any staples at all for your staple, open it and just measure the width of the part where staples are inserted.

Manufacturer	B & C Eagle
Part Number	71/12
Item Weight	1.9 pounds
Product Dimensions	4.9 x 2.5 x 2.7 inches
Item model number	71/12
Is Discontinued By Manufacturer	No
Size	Pack of 1
Color	Silver
Finish	Electrogalvanized
Material	Alloy Steel
Shape	U-Shape
Item Package Quantity	1
Number Of Pieces	10000
Measurement System	Inch
Compatible Fastener Range	1/2-inch length, 22 gauge, 3/8-inch crown
Batteries Included?	No
Batteries Required?	No
Warranty Description	Guaranteed to fit intended tool

71/12 1/2-Inch Length x 3/8-Inch Crown x 22 Gauge Galvanized Fine Wire Staples (10,000 per box)

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