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

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Imperial screw

Our range of machine screws respects the Industrial Fasteners Institute's ASME B18.6.3 standards.
Length: 12.7 mm* 15.9 mm* 19.1 mm* 25.4 mm* 31.8 mm* 38.1 mm* 44.5 mm* 51 mm* 57 mm* 64 mm* 76 mm* 89 mm* 10.2 cm* Standards and Certifications: ASME B18.6.3 Series 18-8 / ASME B18.6.3 Packaging format: Box of 75 Box of 100 Box of 700 Box of 1000 Box of 1500 Box of 1700 Box of 1800 Box of 2000 Box of 2500 Box of 3000 Box of 4000 Box of 5000 Box of 6000 Select Options
Product # Length Standards and Certifications Packaging format
FKMZ1412VP 12.7 mm* ASME B18.6.3 Box of 100
FQMZ1412 12.7 mm* ASME B18.6.3 Box of 6000
FKMZ1458VP 15.9 mm* ASME B18.6.3 Box of 100
FQMZ1458 15.9 mm* ASME B18.6.3 Box of 5000
FKMZ1434VP 19.1 mm* ASME B18.6.3 Box of 100
FQMZ1434 19.1 mm* ASME B18.6.3 Box of 4000
FQMZ141 25.4 mm* ASME B18.6.3 Box of 3000
FKMZ141VP 25.4 mm* Series 18-8 / ASME B18.6.3 Box of 100
FKMZ14114VP 31.8 mm* ASME B18.6.3 Box of 100
FQMZ14114 31.8 mm* ASME B18.6.3 Box of 2500
FKMZ14112VP 38.1 mm* ASME B18.6.3 Box of 100
FQMZ14112 38.1 mm* ASME B18.6.3 Box of 2000
FKMZ14134VP 44.5 mm* ASME B18.6.3 Box of 100
FQMZ14134 44.5 mm* ASME B18.6.3 Box of 2000
FKMZ142VP 51 mm* ASME B18.6.3 Box of 100
FQMZ142 51 mm* ASME B18.6.3 Box of 1800
FKMZ14214VP 57 mm* ASME B18.6.3 Box of 100
FQMZ14214 57 mm* ASME B18.6.3 Box of 1700
FKMZ14212VP 64 mm* ASME B18.6.3 Box of 100
FQMZ14212 64 mm* ASME B18.6.3 Box of 1500
FKMZ143VP 76 mm* ASME B18.6.3 Box of 100
FQMZ143 76 mm* ASME B18.6.3 Box of 1000
FKMZ14312VP 89 mm* ASME B18.6.3 Box of 100
FQMZ14312 89 mm* ASME B18.6.3 Box of 1000
FKMZ144VP 10.2 cm* ASME B18.6.3 Box of 75
FQMZ144 10.2 cm* ASME B18.6.3 Box of 700

TECHNICAL SPECIFICATIONS

Screw Size
1/4
Thread Count (Pitch/TPI)
20
Finish
Zinc
Thread Type
Imperial
Head Type
Flat
Drive required
Quadrex
Drive Size
#3 (Black)
Material
Steel
Brand
Reliable
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.

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