Zinc Plated Machine Screw with Nut, Flat Head, Quadrex Drive, 1/4-20, Type B Point

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Fasten machine components, appliances, electrical boxes, handles, knobs, and more with these machine screws. The zinc-plated steel screws are easily secured with a Quadrex driver and have a flat head that allows for flush and countersunk installation. Designed for use in a pre-tapped hole, the machine screws feature an imperial thread and a Type B point. They comply with the Industrial Fasteners Institute's ASME B18.6.3 standards and come complete with compatible nut.

Length:

Packaging format:

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Product #	Length	Packaging format
FSBZ1412MR	12.7 mm*	Blister of 8 units
FSBZ1458MR	15.9 mm*	Blister of 8 units
FSBZ1434MR	19.1 mm*	Blister of 8 units
FSBZ141MR	25.4 mm*	Blister of 6 units
FSBZ14114MR	31.8 mm*	Blister of 6 units
FSBZ14112MR	38.1 mm*	Blister of 6 units
FSBZ14134MR	44.5 mm*	Blister of 5 units
FSBZ142MR	51 mm*	Blister of 5 units
FSBZ14212MR	64 mm*	Blister of 4 units
FSBZ143MR	76 mm*	Blister of 3 units
FSBZ14312MR	89 mm*	Blister of 3 units
FSBZ144MR	10.2 cm*	Blister of 3 units

TECHNICAL SPECIFICATIONS

Screw Size

1/4

Thread Count (Pitch/TPI)

Finish

Zinc

Thread Type

Imperial

Head Type

Flat

Drive required

Quadrex

Drive Size

#3 (Black)

Material

Steel

Brand

Reliable

Standards and Certifications

ASME B18.6.3

Head Size

6.35 mm (1/4")

Threading

Full thread

Point Type

Type B

Specific Application

Various

Disclaimer

Measures shown with an asterisk (*) have been converted as per your preference. These are not the official measures. To view the measures specified by the manufacturer, click here.