Pin hole


Also found in: Acronyms.
a small hole made by a pin; hence, any very small aperture or perforation.

See also: Pin

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References in periodicals archive ?
The first 5/32" pin hole to be drilled in the trigger housing will be the trigger pin.
Tenders are invited for Gear Case Fixing Cap Locking Set Consisting Of 1 Rivit Size Dia: 8 Mm, Length: 38 Mm With Split Pin Hole 3 Mm, 2 Benzo Fully Threaded Bolt 53Mm X 8Mm With Spring Washer, 3 Flying Nut, 4 Split Pin 2.
The pupils had made basic pin hole cameras by making a hole in a sheet of paper or paper plate and using it to project the whole event on to another sheet of paper.
The novelty prizes for the morning round were presented to Chris Murray (Nearest the Pin Hole 17), Devan Thuppali (Nearest the Pin Hole 2); HH Azzan Al Said (Longest Drive Hole 3); Sivaji Ganguly (Nearest the Pin Hole 4); Julian Chong (Longest Drive Hole 7); Sumant Sunder (Longest Drive Hole 16) and Shan Sultan (Nearest the Pin Hole 14).
A Most likely your firing pin is a bit worn and is no longer fitting the firing pin hole in the face of the bolt.
IF YOU FORCE THE SEAT UP WITHOUT PULLING THE PIN, YOU COULD ELONGATE THE PIN HOLE OR BREAK THE PIN WHEN IT CATCHES ON THE OPENING.
The devices come in two parts, a card reader fitted around the card slot and a PIN reader in the form of a mobile phone camera fitted behind a plate with a pin hole above the screen.
The devices came in two parts: a card reader fitted around the card slot and a PIN reader in the form of a mobile phone camera fitted behind a plate with a pin hole above the screen.
Results: Side contests - Nearest the pin hole 2: Ray Bruhn; hole 12: Enver Salie; Llongest drive hole 18: Ray Bruhn; Ed Daly's tricky pin hole 6: IIya Goniker; Debbie Lane's tricky pin hole 11: Ilya Goniker.
The Scan-A-Line small hole detection system is said to provide highly reliable inspection of web materials in the rubber and plastics industries, where conventional pin hole detectors are cost prohibitive, but where hole defects of 0.