Sign of the Day
nail gun
The BSL sign for "nail gun" is a two-handed sign. The dominant hand forms an L-shape, mimicking the tool's barrel, while the non-dominant hand is flat, representing the surface being nailed. The dominant hand makes repeated thrusts, simulating firing nails
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Dominant hand forms an 'L' shape (index finger extended, thumb extended, other fingers curled). Non-dominant hand is a flat 'B' shape (all fingers together and extended, palm up/in)
Dominant hand makes short, repeated forward thrusts
Used when discussing construction, carpentry, or tool use
Watch, build, and feel the movement
Use the numbered steps first, then check the sign anatomy cards to clean up the small details that make the sign look fluent instead of approximate.
How to form the sign
- Form dominant L-hand, thumb and index extended
- Form non-dominant flat B-hand, palm up/in, at chest level
- Place L-hand's index finger tip near/touching B-hand
- Make short, repeated forward thrusts with L-hand into B-hand
Practice the L-handshape and forward pressing movement
Signature details
Move from recognition to real-life use
Everything below is designed to make the sign sticky: where it feels natural, what learners miss, and how to use it without sounding robotic.
[en] He used the nail gun to fix the fence. / BSL:[Sign NAIL GUN then action of using it]
The movement mimics the action of firing a nail from the tool
Best fit: Used when discussing construction, carpentry, or tool use
Practice the L-handshape and forward pressing movement
Ensure clear L-handshape and repeated pressing motion
[en] He used the nail gun to fix the fence. / BSL:[Sign NAIL GUN then action of using it]
Common mistakes: Confusing with the sign for "stapler" or "drill" due to similar tool actions
When not to use it: N/A
Regional note: None known for this specific sign
Cultural note: N/A
1.[en] I need a nail gun. / BSL:[ME NEED NAIL GUN]
2.[en] The nail gun is broken. / BSL:[NAIL GUN BROKEN]
3.[en] He used a nail gun. / BSL:[HE USE NAIL GUN]
Turn one sign into a small learning cluster
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Word web
Hammer: Uses a dominant fist making a striking motion onto the non-dominant open palm, representing hammering a nail. Different handshape (fist vs. L-hand) and movement (strike vs. thrust).
Drill: Typically uses a dominant index finger (or G-hand) making a rotating or thrusting-and-rotating motion into the non-dominant hand. Different handshape (L-hand vs. G-hand/index) and movement (rotation vs. linear thrusts).
Stapler: Can be similar, often using a dominant G-hand or S-hand making a pressing/squeezing action or a downward thrust. The "nail gun" sign's L-hand and distinct repeated thrust into a flat surface help differentiate it
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Video credit: The demonstration video on this page is credited to SpreadTheSign. The video remains the property of the original rightholder.
All written explanations, learning notes, examples, comparisons, and page design on this page are SignDeaf educational material.