Polycarbonate Machine Screws

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Polycarbonate Plastic

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Polycarbonate Plastic

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

2-56
4-40
6-32
8-32
10-24
10-32
1/4"-20
3/8"-16
M3
M4
M5
M6
M8

	Length Length

	Head Type Head Type


Rounded	Flat

	Color Color

	Clear

	Drive Style Drive Style


Phillips	Slotted

	Head Diameter Head Diameter

	Threading Threading

	Fully Threaded

	Maximum Temperature Maximum Temperature

200° to 249° F

250° to 999° F

	Head Height Head Height

	Rounded Head Style Rounded Head Style

	Pan

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Thread Direction Thread Direction

	Right Hand

	Minimum Temperature Minimum Temperature

-60° F

-50° F

-40° F

	Thread Type Thread Type

UNC

Metric

UNF

	Thread Pitch Thread Pitch

	Tensile Strength Tensile Strength

Not Rated

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Hardness Hardness

Not Rated

	Thread Fit Thread Fit

Class 2A

Class 6g

	Thread Spacing Thread Spacing

Coarse

Fine

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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111 Products

About Rounded Head Screws

About Flat Head Screws

Polycarbonate screws resist breaking in high-impact applications. All are chemical and oil resistant, nonconductive, and lightweight. Length is measured from under the head.

For technical drawings and 3-D models, click on a part number.

Polycarbonate Plastic
Lg.	Threading	Head Dia.	Head Ht.	Drive Size	Temperature Range, °F	Color	Pkg. Qty.		Pkg.
2-56
1/8"	Fully Threaded	0.170"	0.063"	No. 1	-40° to 210°	Clear	25	000000000	000000
3/16"	Fully Threaded	0.170"	0.063"	No. 1	-40° to 210°	Clear	25	000000000	00000
1/4"	Fully Threaded	0.170"	0.063"	No. 1	-40° to 210°	Clear	25	000000000	00000
3/8"	Fully Threaded	0.170"	0.063"	No. 1	-40° to 210°	Clear	25	000000000	00000
1/2"	Fully Threaded	0.170"	0.063"	No. 1	-40° to 210°	Clear	25	000000000	00000
4-40
3/16"	Fully Threaded	0.219"	0.080"	No. 1	-40° to 210°	Clear	50	000000000	00000
1/4"	Fully Threaded	0.219"	0.080"	No. 1	-40° to 210°	Clear	50	000000000	00000
3/8"	Fully Threaded	0.219"	0.080"	No. 1	-40° to 210°	Clear	50	000000000	00000
1/2"	Fully Threaded	0.219"	0.080"	No. 1	-40° to 210°	Clear	25	000000000	00000
3/4"	Fully Threaded	0.215"	0.075"	No. 1	-60° to 210°	Clear	25	000000000	00000
6-32
1/4"	Fully Threaded	0.270"	0.097"	No. 2	-40° to 210°	Clear	25	000000000	00000
3/8"	Fully Threaded	0.270"	0.097"	No. 2	-40° to 210°	Clear	25	000000000	00000
1/2"	Fully Threaded	0.270"	0.097"	No. 2	-40° to 210°	Clear	25	000000000	00000
3/4"	Fully Threaded	0.263"	0.092"	No. 1	-60° to 210°	Clear	25	000000000	00000
1"	Fully Threaded	0.263"	0.092"	No. 2	-60° to 210°	Clear	25	000000000	00000
8-32
1/4"	Fully Threaded	0.322"	0.115"	No. 2	-40° to 210°	Clear	25	000000000	00000
3/8"	Fully Threaded	0.322"	0.115"	No. 2	-40° to 210°	Clear	25	000000000	00000
1/2"	Fully Threaded	0.320"	0.110"	No. 2	-60° to 210°	Clear	25	000000000	00000
3/4"	Fully Threaded	0.320"	0.110"	No. 2	-60° to 210°	Clear	25	000000000	00000
1"	Fully Threaded	0.320"	0.110"	No. 2	-60° to 210°	Clear	25	000000000	00000
10-32
1/4"	Fully Threaded	0.373"	0.133"	No. 2	-40° to 210°	Clear	25	000000000	00000
3/8"	Fully Threaded	0.373"	0.133"	No. 2	-40° to 210°	Clear	25	000000000	00000
1/2"	Fully Threaded	0.373"	0.133"	No. 2	-40° to 210°	Clear	25	000000000	00000
5/8"	Fully Threaded	0.373"	0.133"	No. 2	-40° to 210°	Clear	25	000000000	00000
3/4"	Fully Threaded	0.373"	0.133"	No. 2	-40° to 210°	Clear	25	000000000	00000
1"	Fully Threaded	0.373"	0.133"	No. 2	-40° to 210°	Clear	25	000000000	00000
1/4"-20
3/8"	Fully Threaded	0.485"	0.165"	No. 3	-60° to 210°	Clear	10	000000000	00000
1/2"	Fully Threaded	0.485"	0.165"	No. 3	-60° to 210°	Clear	10	000000000	00000
3/4"	Fully Threaded	0.505"	0.180"	No. 3	-40° to 210°	Clear	10	000000000	0000
1"	Fully Threaded	0.505"	0.180"	No. 3	-40° to 210°	Clear	10	000000000	0000
1 1/2"	Fully Threaded	0.485"	0.165"	No. 3	-60° to 210°	Clear	10	000000000	00000

Metric Impact-Resistant Polycarbonate Pan Head Phillips Screws

Made from polycarbonate, these pan head screws resist breaking in high-impact applications. They are chemical and oil resistant, nonconductive, and lightweight. Length is measured from under the head.

For technical drawings and 3-D models, click on a part number.

Polycarbonate Plastic
Lg., mm	Threading	Head Dia., mm	Head Ht., mm	Drive Size	Temperature Range, °F	Color	Specifications Met	Pkg. Qty.		Pkg.
M3 × 0.5 mm
5	Fully Threaded	6.00	2.40	No. 0	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	00000
6	Fully Threaded	6.00	2.40	No. 0	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	0000
8	Fully Threaded	6.00	2.40	No. 0	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	0000
10	Fully Threaded	6.00	2.40	No. 0	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	0000
12	Fully Threaded	6.00	2.40	No. 0	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	0000
M4 × 0.7 mm
6	Fully Threaded	8.00	3.10	No. 1	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	0000
8	Fully Threaded	8.00	3.10	No. 1	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	0000
10	Fully Threaded	8.00	3.10	No. 1	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	0000
12	Fully Threaded	8.00	3.10	No. 1	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	0000
16	Fully Threaded	8.00	3.10	No. 1	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	0000
M5 × 0.8 mm
8	Fully Threaded	10.00	3.80	No. 1	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	00000
10	Fully Threaded	10.00	3.80	No. 1	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	00000
12	Fully Threaded	10.00	3.80	No. 1	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	00000
16	Fully Threaded	10.00	3.80	No. 1	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	00000
20	Fully Threaded	10.00	3.80	No. 1	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	00000
M6 × 1 mm
10	Fully Threaded	12.00	4.60	No. 2	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	00000
12	Fully Threaded	12.00	4.60	No. 2	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	00000
16	Fully Threaded	12.00	4.60	No. 2	-50° to 300°	Clear	DIN 7985, ISO 7045	10	000000000	00000
20	Fully Threaded	12.00	4.60	No. 2	-50° to 300°	Clear	DIN 7985, ISO 7045	5	000000000	0000
25	Fully Threaded	12.00	4.60	No. 2	-50° to 300°	Clear	DIN 7985, ISO 7045	5	000000000	0000

Impact-Resistant Polycarbonate Slotted Flat Head Screws

Polycarbonate screws resist breaking in high-impact applications better than other plastic screws. All are chemical and oil resistant, nonconductive, and lightweight. They’re angled under the head to sit flush within countersunk holes. Length is measured from the top of the head.

For technical drawings and 3-D models, click on a part number.

Polycarbonate Plastic
Lg.	Threading	Head Dia.	Head Ht.	Temperature Range, °F	Color	Specifications Met	Pkg. Qty.		Pkg.
2-56
1/8"	Fully Threaded	0.172"	0.051"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	000000
3/16"	Fully Threaded	0.172"	0.051"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
1/4"	Fully Threaded	0.172"	0.051"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
3/8"	Fully Threaded	0.172"	0.051"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
1/2"	Fully Threaded	0.172"	0.051"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
4-40
3/16"	Fully Threaded	0.225"	0.067"	-40° to 210°	Clear	ASME B18.6.3	50	000000000	00000
1/4"	Fully Threaded	0.225"	0.067"	-40° to 210°	Clear	ASME B18.6.3	50	000000000	00000
3/8"	Fully Threaded	0.225"	0.067"	-40° to 210°	Clear	ASME B18.6.3	50	000000000	00000
1/2"	Fully Threaded	0.225"	0.067"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
6-32
1/4"	Fully Threaded	0.279"	0.083"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
3/8"	Fully Threaded	0.279"	0.083"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
1/2"	Fully Threaded	0.279"	0.083"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
8-32
1/4"	Fully Threaded	0.332"	0.100"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
3/8"	Fully Threaded	0.332"	0.100"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
1/2"	Fully Threaded	0.332"	0.100"	-40° to 210°	Clear	__	10	000000000	0000
3/4"	Fully Threaded	0.312"	0.100"	-40° to 210°	Clear	ASME B18.6.3	10	000000000	0000
10-24
1/2"	Fully Threaded	0.365"	0.116"	-40° to 210°	Clear	ASME B18.6.3	10	000000000	00000
3/4"	Fully Threaded	0.365"	0.116"	-40° to 210°	Clear	ASME B18.6.3	10	000000000	00000
1"	Fully Threaded	0.365"	0.116"	-40° to 210°	Clear	ASME B18.6.3	10	000000000	00000
10-32
1/4"	Fully Threaded	0.385"	0.116"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
3/8"	Fully Threaded	0.385"	0.116"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
1/2"	Fully Threaded	0.385"	0.116"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
5/8"	Fully Threaded	0.385"	0.116"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
3/4"	Fully Threaded	0.385"	0.116"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
1"	Fully Threaded	0.385"	0.116"	-40° to 210°	Clear	ASME B18.6.3	25	000000000	00000
1/4"-20
1/2"	Fully Threaded	0.507"	0.153"	-40° to 210°	Clear	__	10	000000000	0000
5/8"	Fully Threaded	0.507"	0.153"	-40° to 210°	Clear	__	10	000000000	0000
3/4"	Fully Threaded	0.507"	0.153"	-40° to 210°	Clear	ASME B18.6.3	10	000000000	0000
1"	Fully Threaded	0.507"	0.153"	-40° to 210°	Clear	ASME B18.6.3	10	000000000	0000
1 1/4"	Fully Threaded	0.507"	0.153"	-40° to 210°	Clear	__	10	000000000	0000
1 1/2"	Fully Threaded	0.507"	0.153"	-40° to 210°	Clear	__	10	000000000	0000
2"	Fully Threaded	0.48"	0.153"	-40° to 210°	Clear	ASME B18.6.3	10	000000000	00000
2 1/2"	Fully Threaded	0.48"	0.153"	-40° to 210°	Clear	ASME B18.6.3	10	000000000	00000
3/8"-16
1"	Fully Threaded	0.725"	0.230"	-40° to 210°	Clear	ASME B18.6.3	10	000000000	0000
1 1/2"	Fully Threaded	0.725"	0.230"	-40° to 210°	Clear	ASME B18.6.3	5	000000000	0000
2"	Fully Threaded	0.725"	0.230"	-40° to 210°	Clear	ASME B18.6.3	5	000000000	0000

Metric Impact-Resistant Polycarbonate Slotted Flat Head Screws

For technical drawings and 3-D models, click on a part number.

Polycarbonate Plastic
Lg., mm	Threading	Head Dia., mm	Head Ht., mm	Temperature Range, °F	Color	Specifications Met	Pkg. Qty.		Pkg.
M3 × 0.5 mm
5	Fully Threaded	6.30	1.70	-40° to 210°	Clear	ASME B18.6.7M	25	000000000	00000
6	Fully Threaded	6.30	1.70	-40° to 210°	Clear	ASME B18.6.7M	25	000000000	0000
8	Fully Threaded	6.30	1.70	-40° to 210°	Clear	ASME B18.6.7M	25	000000000	00000
10	Fully Threaded	6.30	1.70	-40° to 210°	Clear	ASME B18.6.7M	25	000000000	00000
12	Fully Threaded	6.30	1.70	-40° to 210°	Clear	ASME B18.6.7M	25	000000000	00000
M4 × 0.7 mm
6	Fully Threaded	9.40	2.70	-40° to 210°	Clear	ASME B18.6.7M	25	000000000	00000
8	Fully Threaded	9.40	2.70	-40° to 210°	Clear	ASME B18.6.7M	25	000000000	00000
10	Fully Threaded	9.40	2.70	-40° to 210°	Clear	ASME B18.6.7M	25	000000000	00000
12	Fully Threaded	9.40	2.70	-40° to 210°	Clear	ASME B18.6.7M	25	000000000	00000
16	Fully Threaded	9.40	2.70	-40° to 210°	Clear	ASME B18.6.7M	10	000000000	0000
M5 × 0.8 mm
8	Fully Threaded	10.40	2.70	-40° to 210°	Clear	ASME B18.6.7M	10	000000000	0000
10	Fully Threaded	10.40	2.70	-40° to 210°	Clear	ASME B18.6.7M	10	000000000	0000
12	Fully Threaded	10.40	2.70	-40° to 210°	Clear	ASME B18.6.7M	10	000000000	0000
16	Fully Threaded	10.40	2.70	-40° to 210°	Clear	ASME B18.6.7M	10	000000000	0000
20	Fully Threaded	10.40	2.70	-40° to 210°	Clear	ASME B18.6.7M	10	000000000	0000
M6 × 1 mm
12	Fully Threaded	12.60	3.30	-40° to 210°	Clear	ASME B18.6.7M	10	000000000	0000
16	Fully Threaded	12.60	3.30	-40° to 210°	Clear	ASME B18.6.7M	10	000000000	0000
20	Fully Threaded	12.60	3.30	-40° to 210°	Clear	ASME B18.6.7M	10	000000000	00000
25	Fully Threaded	12.60	3.30	-40° to 210°	Clear	ASME B18.6.7M	10	000000000	00000
30	Fully Threaded	12.60	3.30	-40° to 210°	Clear	ASME B18.6.7M	5	000000000	0000
M8 × 1.25 mm
16	Fully Threaded	17.30	4.60	-40° to 210°	Clear	ASME B18.6.7M	5	000000000	0000
20	Fully Threaded	17.30	4.60	-40° to 210°	Clear	ASME B18.6.7M	5	000000000	0000
25	Fully Threaded	17.30	4.60	-40° to 210°	Clear	ASME B18.6.7M	5	000000000	0000
30	Fully Threaded	17.30	4.60	-40° to 210°	Clear	ASME B18.6.7M	5	000000000	0000