Thumb Screws

Metal Thumb Screws

Standard: ASME B 18.6.8
Thread Type: UNC Thread
Commodity: Metal Thumb Screws
Also Named: Shoulder Thumb Screws
Material: Carbon Steel
Form: A
Diameter: 10#,...

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Spade Thumb Screws

Standard: ASME B 18.6.8
Thread Type: UNC Thread
Commodity: Spade Thumb Screws
Also Named: Shoulderless Thumb Screw
Material: Carbon Steel
Form: B
Diameter: 6#,...

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Machine Thumb Screw

Standard: ANSI/ASME B 18.17
Thread Type: UNC Thread
Commodity: Shoulder Thumb Screw
Also Named: Thumb Screws
Material: Carbon Steel
Form: B
Diameter: 6#,...

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Shoulder Thumb Screw

Standard: ANSI/ASME B 18.17
Thread Type: UNC Thread
Commodity: Shoulder Thumb Screw
Also Named: Thumb Screws With Shoulder
Material: Carbon Steel
Form: A...

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Round Head Thumb Screw

Standard: ANSI/ASME B 18.17
Thread Type: UNC Thread
Commodity: Round Head Thumb Screw
Also Named: Heavy Thumb Screws
Material: Carbon Steel
Diameter: #10, 1/4,...

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Black Oxide Thumb Screw

Standard: ANSI/ASME B 18.17
Thread Type: UNC Thread
Commodity: Black Oxide Thumb Screw
Also Named: Heavy Thumb Screws
Material: Carbon Steel
Form: A...

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Thumb screws are a fastener designed to be tightened and loosened by hand. Standard thumb screws feature a tall head with knurled sides. These specialized head styles allow fast and easy adjustments, requiring no special tools. Thumb screws are used to fasten objects that need to be adjusted frequently and are commonly used in computers, electronics, and other consumer devices.

AYA Fasteners (Hebei) Co., Ltd. is one of the most professional thumb screws manufacturers and suppliers in China, providing high-quality products with competitive price. We warmly welcome you to buy high-grade thumb screws for sale here from our factory.

metal thumb screws, spade thumb screws