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Authorized Distributor for:

Hex Drive - 4mm Shoulder Diameter

Tight Tolerance Smooth Head Shoulder Screw Hex Drive
4mm Shoulder Diameter


All products are made in the USA, precision machined from DFARS compliant material, and lot traceable.

All shoulder diameters meet or exceed accepted industry standards.

All stainless steel screws adhere to environmental regulations established by European Union RoHS directive.

Click here for 18-8 Stainless Steel
Click here for 316 Stainless Steel
Click here for 416 Stainless Steel
Click here for A286 Stainless Steel
Click here for Alloy Steel
EHR1697-303H.jpg
EHR1697-303H

HexDriveSmoothHeadShoulderScrewDiagram.png


18-8 Stainless Steel - 4mm Shoulder Diameter
Tight Tolerance Smooth Head Shoulder Screw Hex Drive

Part Number
Shoulder
Diam
3.97-4.00mm
Shoulder
Length
Shoulder
Length
Min. to Max.
Head
Diam
Head
Height
Hex
Drive Size
Thread
Size
Thread
Length
EHR1697-303H 4.00mm
2.00mm
2.00-2.05mm
6.00mm
3.00mm
2.0mm M3 x 0.5
4mm
EHR1698-303H 4.00mm 3.00mm
3.00-3.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1700-303H 4.00mm 4.00mm
4.00-4.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1704-303H 4.00mm 5.00mm
5.00-5.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1708-303H 4.00mm 6.00mm
6.00-6.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1699-303H 4.00mm 7.00mm
7.00-7.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1712-303H 4.00mm 8.00mm
8.00-8.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1716-303H 4.00mm 10.00mm
10.00-10.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1718-303H 4.00mm 12.00mm
12.00-12.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1721-303H 4.00mm 14.00mm
14.00-14.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1719-303H 4.00mm 16.00mm
16.00-16.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1722-303H 4.00mm 18.00mm
18.00-18.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1723-303H 4.00mm 20.00mm
20.00-20.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1720-303H 4.00mm 25.00mm
25.00-25.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1724-303H 4.00mm 30.00mm
30.00-30.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1725-303H 4.00mm 35.00mm
35.00-35.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1730-303H 4.00mm 40.00mm
40.00-40.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1732-303H 4.00mm 45.00mm
45.00-45.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1734-303H 4.00mm 50.00mm
50.00-50.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm


316 Stainless Steel - 4mm Shoulder Diameter
Tight Tolerance Smooth Head Shoulder Screw Hex Drive

Part Number
Shoulder
Diam
3.97-4.00mm
Shoulder
Length
Shoulder
Length
Min. to Max.
Head
Diam
Head
Height
Hex
Drive Size
Thread
Size
Thread
Length
EHR1697-316H 4.00mm
2.00mm
2.00-2.05mm
6.00mm
3.00mm
2.0mm M3 x 0.5
4mm
EHR1698-316H 4.00mm 3.00mm
3.00-3.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1700-316H 4.00mm 4.00mm
4.00-4.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1704-316H 4.00mm 5.00mm
5.00-5.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1708-316H 4.00mm 6.00mm
6.00-6.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1699-316H 4.00mm 7.00mm
7.00-7.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1712-316H 4.00mm 8.00mm
8.00-8.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1716-316H 4.00mm 10.00mm
10.00-10.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1718-316H 4.00mm 12.00mm
12.00-12.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1721-316H 4.00mm 14.00mm
14.00-14.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1719-316H 4.00mm 16.00mm
16.00-16.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1722-316H 4.00mm 18.00mm
18.00-18.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1723-316H 4.00mm 20.00mm
20.00-20.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1720-316H 4.00mm 25.00mm
25.00-25.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1724-316H 4.00mm 30.00mm
30.00-30.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1725-316H 4.00mm 35.00mm
35.00-35.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1730-316H 4.00mm 40.00mm
40.00-40.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1732-316H 4.00mm 45.00mm
45.00-45.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1734-316H 4.00mm 50.00mm
50.00-50.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm


416 Stainless Steel - 4mm Shoulder Diameter
Tight Tolerance Smooth Head Shoulder Screw Hex Drive

Part Number
Shoulder
Diam
3.97-4.00mm
Shoulder
Length
Shoulder
Length
Min. to Max.
Head
Diam
Head
Height
Hex
Drive Size
Thread
Size
Thread
Length
EHR1697-416H 4.00mm
2.00mm
2.00-2.05mm
6.00mm
3.00mm
2.0mm M3 x 0.5
4mm
EHR1698-416H 4.00mm 3.00mm
3.00-3.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1700-416H 4.00mm 4.00mm
4.00-4.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1704-416H 4.00mm 5.00mm
5.00-5.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1708-416H 4.00mm 6.00mm
6.00-6.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1699-416H 4.00mm 7.00mm
7.00-7.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1712-416H 4.00mm 8.00mm
8.00-8.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1716-416H 4.00mm 10.00mm
10.00-10.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1718-416H 4.00mm 12.00mm
12.00-12.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1721-416H 4.00mm 14.00mm
14.00-14.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1719-416H 4.00mm 16.00mm
16.00-16.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1722-416H 4.00mm 18.00mm
18.00-18.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1723-416H 4.00mm 20.00mm
20.00-20.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1720-416H 4.00mm 25.00mm
25.00-25.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1724-416H 4.00mm 30.00mm
30.00-30.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1725-416H 4.00mm 35.00mm
35.00-35.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1730-416H 4.00mm 40.00mm
40.00-40.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1732-416H 4.00mm 45.00mm
45.00-45.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1734-416H 4.00mm 50.00mm
50.00-50.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm


A286 Stainless Steel - 4mm Shoulder Diameter
Tight Tolerance Smooth Head Shoulder Screw Hex Drive

Part Number
Shoulder
Diam
3.97-4.00mm
Shoulder
Length
Shoulder
Length
Min. to Max.
Head
Diam
Head
Height
Hex
Drive Size
Thread
Size
Thread
Length
EHR1697-286H 4.00mm
2.00mm
2.00-2.05mm
6.00mm
3.00mm
2.0mm M3 x 0.5
4mm
EHR1698-286H 4.00mm 3.00mm
3.00-3.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1700-286H 4.00mm 4.00mm
4.00-4.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1704-286H 4.00mm 5.00mm
5.00-5.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1708-286H 4.00mm 6.00mm
6.00-6.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1699-286H 4.00mm 7.00mm
7.00-7.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1712-286H 4.00mm 8.00mm
8.00-8.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1716-286H 4.00mm 10.00mm
10.00-10.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1718-286H 4.00mm 12.00mm
12.00-12.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1721-286H 4.00mm 14.00mm
14.00-14.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1719-286H 4.00mm 16.00mm
16.00-16.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1722-286H 4.00mm 18.00mm
18.00-18.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1723-286H 4.00mm 20.00mm
20.00-20.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1720-286H 4.00mm 25.00mm
25.00-25.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1724-286H 4.00mm 30.00mm
30.00-30.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1725-286H 4.00mm 35.00mm
35.00-35.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1730-286H 4.00mm 40.00mm
40.00-40.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1732-286H 4.00mm 45.00mm
45.00-45.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1734-286H 4.00mm 50.00mm
50.00-50.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm


Alloy Steel - 4mm Shoulder Diameter
Tight Tolerance Smooth Head Shoulder Screw Hex Drive
Note : Alloy Steel Screws have a black-oxide finish to offer mild resistance to rust.

Part Number
Shoulder
Diam
3.97-4.00mm
Shoulder
Length
Shoulder
Length
Min. to Max.
Head
Diam
Head
Height
Hex
Drive Size
Thread
Size
Thread
Length
EHR1697-414H 4.00mm
2.00mm
2.00-2.05mm
6.00mm
3.00mm
2.0mm M3 x 0.5
4mm
EHR1698-414H 4.00mm 3.00mm
3.00-3.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1700-414H 4.00mm 4.00mm
4.00-4.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1704-414H 4.00mm 5.00mm
5.00-5.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1708-414H 4.00mm 6.00mm
6.00-6.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1699-414H 4.00mm 7.00mm
7.00-7.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1712-414H 4.00mm 8.00mm
8.00-8.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1716-414H 4.00mm 10.00mm
10.00-10.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1718-414H 4.00mm 12.00mm
12.00-12.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1721-414H 4.00mm 14.00mm
14.00-14.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1719-414H 4.00mm 16.00mm
16.00-16.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1722-414H 4.00mm 18.00mm
18.00-18.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1723-414H 4.00mm 20.00mm
20.00-20.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1720-414H 4.00mm 25.00mm
25.00-25.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1724-414H 4.00mm 30.00mm
30.00-30.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1725-414H 4.00mm 35.00mm
35.00-35.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1730-414H 4.00mm 40.00mm
40.00-40.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1732-414H 4.00mm 45.00mm
45.00-45.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm
EHR1734-414H 4.00mm 50.00mm
50.00-50.05mm
6.00mm 3.00mm 2.0mm M3 x 0.5 4mm


APEX FASTENERS, Inc - 15858 Business Center Drive - Irwindale, CA 91706 USA
APEX Fasteners supplies standard and custom screws, nut retainers, shoulder screws, plastites and taptites, all types of rivets, spring steel fasteners and special stampings, sems screws in standard, fractional or metric to electronics, aviation and other OEM industries worldwide. ApexFasteners.com custom manufactures screw machine components for electronic enclosure hardware as well as cold forming and cold headed specials for assembly and production requirements.
Tel: (626) 962-2219 - info@apexfasteners.com
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