Sign of the Day for March 1, 2026: screw | SignDeaf

Today’s Snapshot

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Level B1

Frequency Common

Class Noun

Hand count One-handed

Movement Twist|Repeated

Location In neutral space, or near non-dominant palm

Face & eyes None

Language British Sign Language (BSL) · UK

Shape cue

Index finger extended, thumb rests across palm, other fingers curled into palm

Motion cue

Repeated twisting motion of the wrist and forearm, as if turning a screw

Meaning cue

Used when referring to the physical fastener or a threaded component

Break It Down

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 a G-hand (index finger extended)
Thumb rests across palm, other fingers curled
Position hand in neutral space or near non-dominant palm
Perform a repeated twisting motion of the wrist/forearm

Coach prompt

Practice forming the G-hand and performing the repeated wrist twist smoothly. Focus on clear finger extension

Signature details

Handshape Index finger extended, thumb rests across palm, other fingers curled into palm · Code G

Dominant hand Either

Symmetry Asymmetric

Contact Near

Palm orientation Forward/Down

Eyebrows Neutral

Eye gaze Forward

Head movement None

Mouth morpheme None

Body shift None

Use It Today

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.

Natural example

1.[en] I need a screw. / BSL:[note] Sign SCREW, then point to self then 'need'

Primarily refers to the physical object, the fastener

Best fit: Used when referring to the physical fastener or a threaded component

Daily drills

Mirror focus

Practice forming the G-hand and performing the repeated wrist twist smoothly. Focus on clear finger extension

Catch the slip

Ensure only the index finger is extended and the wrist motion is a clear, repeated twist

Use it today

1.[en] I need a screw. / BSL:[note] Sign SCREW, then point to self then 'need'

Watch-outs

Common mistakes: Not performing the twisting movement, using the wrong handshape

When not to use it: Avoid for the verb 'to screw' (which has a different sign) or any offensive connotations

Regional note: Minor variations in exact hand placement

Cultural note: Integral to DIY and construction vocabulary in UK

Practice line

1.[en] Where is the screw? / BSL:[note] Sign SCREW then WHERE.

Practice line

2.[en] This screw is loose. / BSL:[note] This SCREW LOOSE.

Practice line

3.[en] I need one screw. / BSL:[note] NEED ONE SCREW

What is the BSL sign for screw?

The BSL sign for 'screw' (noun) uses a dominant G-hand (index finger extended) performing a repeated twisting motion of the wrist and forearm.

How do you sign screw in BSL?

To sign 'screw', form a G-hand with your dominant hand. Extend your index finger and curl other fingers. Perform a repeated twisting movement of your wrist and forearm in neutral space or near your non-dominant palm.

Is screw one-handed or two-handed in BSL?

The BSL sign for 'screw' (noun) is typically a one-handed sign, using only the dominant hand.

What handshape is used for screw in BSL?

The handshape used for 'screw' in BSL is the G-hand, which involves extending the index finger while keeping other fingers curled and the thumb resting on the palm.

How does screw differ from similar signs in BSL?

The sign for 'screw' (noun) uses a G-hand with a repeated twist. 'Bolt' (noun) often uses a G-hand but with a linear push/pull motion. 'Drill' (verb) typically uses a G-hand with a faster, more vigorous twisting movement, often accompanied by a mouth pattern. 'Nut' (noun) usually involves a C-hand twisting around the non-dominant G-hand.

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Word web

Bolt fastener Nail rivet fastener bolt thread turn tool fastener bolt nut tool turn fix

The BSL sign for 'screw' (noun) uses a G-hand with a repeated, moderate twisting motion, representing the fastener. In contrast, 'bolt' (noun) often uses a G-hand but with a linear push or pull, indicating a different fastening mechanism. 'Drill' (verb) also uses a G-hand and twisting, but the movement is typically faster, more forceful, and often accompanied by a mouth pattern, signifying the action of drilling rather than the object. 'Nut' (noun) involves a C-hand twisting around a non-dominant G-hand

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Today screw B1 Sat scissors A1 Fri promise A2 Thu maybe A1 Wed white A1 Tue centre punch B1 Mon strap A2

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.

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