Mating Screws

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Standards
Materials
Specifications

Mating Screws

As the name suggests, mating screws are receiving end of a sex screw. Mating screws are companion for sex screws. Mating screws have a plain shaft and a threaded portion, which is received by the internal threaded part of the sex screw whereas the plain stem is equal to the diameter of the sex screw. Mating screws and sex screws are produced in same material if used together.

BoltPort offers sex and mating screws in zinc plated steel, stainless steel, etc.

Mating Screws Properties

Forming	Hot & Cold Forged
Metric Size	M10 to M100
Imperial Size	3/8 to 8"
Threads	UNC, UNF, ISO, BSW & ACME.
Standards	ASME,BS,DIN,ISO,UNI,DIN-EN
Sub types	1. Fully Threaded Mating Screws 2. Partial Threaded Mating Screws 3. Metric Mating Screws 4. Imperial Mating Screws

Mating Screws Standards

ASME B18.2.1	3/8 inch to 3 inch
BS 1769	½ inch to 2 inch
ASME B18.2.3.6M	M12 to M36
ASME B18.2.3.7M	M16 to M36
DIN 6914	M12 to M36
ISO 7412	M12 to M36
UNI 5712	M12 to M36
DIN-EN 14399-4	M12 to M36