These Bostitch 1-1/4 staples (SX50351-1/4G) are 18 gauge, 7/32 inch narrow crown staples with a 1-1/4 inch leg. They're galvanized and glue collated, with 3,000 staples per box for trim, cabinet and underlayment work.
At a Glance
- Part number: SX50351-1/4G
- Leg length: 1-1/4 inch
- Crown: 7/32 inch narrow crown
- Wire: 18 gauge
- Finish: Galvanized
- Point: Chisel, glue collated
- Count: 3,000 per box
Why Choose These 1-1/4 Inch Staples
A 1-1/4 inch leg gives you a solid hold through trim, thin paneling and underlayment into the framing below. The 7/32 inch crown is small, so the staples are easy to hide and less likely to split thin wood. The galvanized finish helps resist rust, and the glue collation keeps strips together in the magazine so they feed one at a time without jamming.
Compatible Tools
These Bostitch SX5035 staples fit 18 gauge, 7/32 inch crown staplers such as the Bostitch S32SX, T40SX-CT, SB-150SX and SX150K-1, and its replacement, the SX1838K. Review your tool's manual to confirm it takes 1-1/4 inch legs before you add a box to your order.
Uses
Use these 1-1/4 narrow crown staples for cabinet work, trim, underlayment, furniture, casebacks, upholstery frames and lattice. They're a good middle length when 1 inch is too short but 1-1/2 inch would poke through. Cabinet shops often keep a few lengths on hand, so add the next size up or down if your work varies.
Choosing the Right Size
Pick a leg long enough to pass through the material you're fastening and bite well into the wood behind it. For thinner stock, review our SX50351-1/8G (1-1/8 inch). For thicker stock, go up to the SX50351-3/8G (1-3/8 inch). All sizes in the SX5035 line share the same 7/32 inch crown, so they run in the same tools and you can switch lengths without changing staplers.
Why Buy From Ample Supply
Ample Supply has been in the fastening business for more than 40 years. We carry 55+ brands from our home base in Sycamore, Illinois, and orders placed by 4:00 PM EST ship the same day.
Bostitch 1-1/4 Staples FAQ
How many staples are in a box of SX50351-1/4G?
3,000 staples per box.
What crown are these narrow crown staples?
7/32 inch. Some stores round this up and call it a 1/4 inch crown.
What is the difference between SX5035 and SL5035 staples?
SX staples have a 7/32 inch crown. Bostitch SL staples have a wider 5/16 inch crown, so they don't swap.
Are 7/32 crown staples the same as 18 gauge brad staples?
They're both 18 gauge, but staples have two legs and a crown. Check that your tool is a 7/32 inch crown stapler, not a brad nailer.
