PX-1600 Size 4mm Studs


Slotted

Click here for the Engineering Drawing
1631-41 Revision F

Part Number Finish
1631-41G-Z3CT (Standard Finish)
Zinc Trivalent Clear .0003 thick. Trivalent Chromate Clear with Sealer (RoHS Compliant)
Specification(s): ASTM-B-633, Type III, SC 2, Clear
Suffix: -Z3CT
1631-41G-Z3YT Zinc Trivalent Yellow .0003 thick, Trivalent Chromate Yellow Dye with Sealer

We recommend the Z3CT finish instead of the Z3YT finish. The Z3CT finish is much more cost effective and provides the same salt spray benefits as the Z3YT finish. (RoHS Compliant)
Specification(s): ASTM-B-633, Type II, SC 2, Yellow
Suffix: -Z3YT
1631-41G-Z3BT Zinc Trivalent Black .0003 thick. Trivalent Chromate Black Dye with Sealer (RoHS Compliant)
Specification(s): ASTM-B-633, Type II, SC 2, Black
Suffix: -Z3BT
1631-41G-ZFBT Zinc Flake Coating with Black Sealer
Delta Seal Black GZ Coating (RoHS Compliant)
Specification(s): Delta Protekt; KL100
Suffix: -ZFBT
Stud Grip Callout
"G"
Grip Length
(G)
Undercut
(U)
(mm) (inch) (mm) (inch)
8 8 .315 3 .12
9 9 .354 4 .16
10 10 .394 5 .20
--- --- --- --- ---
13 13 .512 8 .32
--- --- --- --- ---
15 15 .590 10 .39
16 16 .630 11 .43
--- --- --- --- ---
19 19 .748 14 .55
--- --- --- --- ---
21 21 .827 16 .63

Ring

Part Number Finish
1631-44G-Z3CT (Standard Finish)
Zinc Trivalent Clear .0003 thick. Trivalent Chromate Clear with Sealer (RoHS Compliant)
Specification(s): ASTM-B-633, Type III, SC 2, Clear
Suffix: -Z3CT
1631-44G-Z3YT Zinc Trivalent Yellow .0003 thick, Trivalent Chromate Yellow Dye with Sealer

We recommend the Z3CT finish instead of the Z3YT finish. The Z3CT finish is much more cost effective and provides the same salt spray benefits as the Z3YT finish. (RoHS Compliant)
Specification(s): ASTM-B-633, Type II, SC 2, Yellow
Suffix: -Z3YT
1631-44G-Z3BT Zinc Trivalent Black .0003 thick. Trivalent Chromate Black Dye with Sealer (RoHS Compliant)
Specification(s): ASTM-B-633, Type II, SC 2, Black
Suffix: -Z3BT
1631-44G-ZFBT Zinc Flake Coating with Black Sealer
Delta Seal Black GZ Coating (RoHS Compliant)
Specification(s): Delta Protekt; KL100
Suffix: -ZFBT

Hex Recess

Click here for the Engineering Drawing
1631-42 Revision D

Part Number Finish
1631-42G-Z3CT (Standard Finish)
Zinc Trivalent Clear .0003 thick. Trivalent Chromate Clear with Sealer (RoHS Compliant)
Specification(s): ASTM-B-633, Type III, SC 2, Clear
Suffix: -Z3CT
1631-42G-Z3YT Zinc Trivalent Yellow .0003 thick, Trivalent Chromate Yellow Dye with Sealer

We recommend the Z3CT finish instead of the Z3YT finish. The Z3CT finish is much more cost effective and provides the same salt spray benefits as the Z3YT finish. (RoHS Compliant)
Specification(s): ASTM-B-633, Type II, SC 2, Yellow
Suffix: -Z3YT
1631-42G-Z3BT Zinc Trivalent Black .0003 thick. Trivalent Chromate Black Dye with Sealer (RoHS Compliant)
Specification(s): ASTM-B-633, Type II, SC 2, Black
Suffix: -Z3BT
1631-42G-ZFBT Zinc Flake Coating with Black Sealer
Delta Seal Black GZ Coating (RoHS Compliant)
Specification(s): Delta Protekt; KL100
Suffix: -ZFBT

The "G" in the part number represents the Stud Grip Length. The Stud Grip Length can be determined from the sizing table found on the receptacle pages.

Stud Grip Callout
"G"
Grip Length
(G)
Undercut
(U)
Weight
(mm) (inch) (mm) (inch) (gm) (lb)
8 8 .315 3 .12 1.950 .0043
9 9 .354 4 .16 2.086 .0046
10 10 .394 5 .20 2.177 .0048
11 11 .433 6 .24 2.268 .0050
12 12 .472 7 .28 2.404 .0053
13 13 .512 8 .32 2.495 .0055
14 14 .551 9 .35 2.585 .0057
15 15 .590 10 .39 2.721 .0060
16 16 .630 11 .43 2.812 .0062
17 17 .669 12 .47 2.948 .0065
18 18 .709 13 .51 3.039 .0067
19 19 .748 14 .55 3.130 .0069
20 20 .787 15 .59 3.220 .0071
21 21 .827 16 .63 3.357 .0074