ISO 14583 Screws | McMaster-Carr

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154 Products

Steel Pan Head Torx Screws

Get a grip with less slip. With a deep six-lobe opening, these screws prevent drivers from slipping and stripping drives. Also known as star drives, they withstand more torque than slotted, Phillips, and hex drives. Pan heads have a moderate height and width profile, offering a middle ground between narrower button heads and wider truss heads.

Length is measured from under the head.

Black-Oxide Steel—Typically chosen for their appearance, these screws have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.

Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.

Zinc-Plated Steel with Black Painted Head—Add a decorative touch to your projects without the hassle of painting screws yourself. These screws are a common choice for areas with occasional exposure to moisture.

		Head, mm
	Lg., mm	Dia.	Ht.	Threading	Tensile Strength, psi	Specs. Met	Certificate Type	Pkg. Qty.		Pkg.
Black-Oxide Steel







				M3 × 0.5 mm

				5	5.6	2.4	Fully Threaded	60,000	ISO 14583	—	100	90304A311	00000


				6	5.6	2.4	Fully Threaded	60,000	ISO 14583	—	100	90304A312	0000
				8	5.6	2.4	Fully Threaded	60,000	ISO 14583	—	100	90304A313	0000
				10	5.6	2.4	Fully Threaded	60,000	ISO 14583	—	100	90304A314	0000




						M4 × 0.7 mm

						6	8	3.1	Fully Threaded	60,000	ISO 14583	—	100	90304A315	0000


						8	8	3.1	Fully Threaded	60,000	ISO 14583	—	100	90304A316	0000
						10	8	3.1	Fully Threaded	60,000	ISO 14583	—	100	90304A317	00000
						12	8	3.1	Fully Threaded	60,000	ISO 14583	—	100	90304A318	0000




								M6 × 1 mm

								16	12	4.6	Fully Threaded	60,000	ISO 14583	—	25	90304A319	0000


								20	12	4.6	Fully Threaded	60,000	ISO 14583	—	25	90304A321	0000


								Zinc-Plated Steel







												M2 × 0.4 mm

												4	4	1.6	Fully Threaded	60,000	ISO 14583	—	100	90304A322	0000


												5	4	1.6	Fully Threaded	60,000	ISO 14583	—	100	90304A323	0000
												6	4	1.6	Fully Threaded	60,000	ISO 14583	—	100	90304A324	0000
												8	4	1.6	Fully Threaded	60,000	ISO 14583	—	100	90304A325	0000
												10	4	1.6	Fully Threaded	60,000	ISO 14583	—	100	90304A326	0000




														M2.5 × 0.45 mm

														4	5	2.1	Fully Threaded	60,000	ISO 14583	—	100	90304A327	0000


5	5													2.1	Fully Threaded	60,000	ISO 14583	—	100	90304A328	0000
6	5													2.1	Fully Threaded	60,000	ISO 14583	—	100	90304A329	0000
8	5													2.1	Fully Threaded	60,000	ISO 14583	—	100	90304A331	00000
10	5													2.1	Fully Threaded	60,000	ISO 14583	—	100	90304A332	0000




		M3 × 0.5 mm

		4	5.6											2.4	Fully Threaded	60,000	ISO 14583	—	100	90304A333	0000


		5	5.6											2.4	Fully Threaded	60,000	ISO 14583	—	100	90304A334	0000
		6	5.6											2.4	Fully Threaded	60,000	DIN 7985, ISO 14583	—	100	90304A211	0000
		8	5.6											2.4	Fully Threaded	60,000	DIN 7985, ISO 14583	—	100	90304A212	0000
		10	5.6											2.4	Fully Threaded	60,000	DIN 7985, ISO 14583	—	100	90304A213	0000
		12	5.6	2.4										Fully Threaded	60,000	ISO 14583	—	100	90304A335	0000
		16	5.6	2.4	Fully Threaded									60,000	ISO 14583	—	100	90304A336	0000
		20	5.6	2.4	Fully Threaded									60,000	ISO 14583	—	100	90304A337	0000




				M4 × 0.7 mm

				6	8									3.1	Fully Threaded	60,000	DIN 7985, ISO 14583	—	100	90304A214	0000


				8	8									3.1	Fully Threaded	60,000	DIN 7985, ISO 14583	—	100	90304A215	0000
				10	8	3.1								Fully Threaded	60,000	DIN 7985, ISO 14583	—	100	90304A216	0000
				12	8	3.1	Fully Threaded							60,000	DIN 7985, ISO 14583	—	100	90304A217	0000
				14	8	3.1	Fully Threaded							60,000	ISO 14583	—	50	90304A338	0000
				16	8	3.1	Fully Threaded							60,000	ISO 14583	—	50	90304A339	0000
				20	8	3.1	Fully Threaded							60,000	ISO 14583	—	50	90304A341	0000




						M5 × 0.8 mm

						8	9.5							3.7	Fully Threaded	60,000	DIN 7985, ISO 14583	—	100	90304A218	0000


						10	9.5	3.7	Fully Threaded					60,000	DIN 7985, ISO 14583	—	100	90304A219	0000
						12	9.5	3.7	Fully Threaded					60,000	DIN 7985, ISO 14583	—	100	90304A221	00000
						16	9.5	3.7	Fully Threaded					60,000	DIN 7985, ISO 14583	Material Certificate	100	90304A222	00000
						20	9.5	3.7	Fully Threaded	60,000				ISO 14583	—	50	90304A342	0000
						25	9.5	3.7	Fully Threaded	60,000	ISO 14583			—	50	90304A343	00000
						30	9.5	3.7	Fully Threaded	60,000	ISO 14583			—	50	90304A344	00000




								M6 × 1 mm

								8	12	4.6	Fully Threaded			60,000	ISO 14583	—	50	90304A345	00000


								10	12	4.6	Fully Threaded			60,000	DIN 7985, ISO 14583	—	50	90304A223	0000
								12	12	4.6	Fully Threaded			60,000	DIN 7985, ISO 14583	—	50	90304A224	0000
								16	12	4.6	Fully Threaded	60,000		DIN 7985, ISO 14583	Material Certificate	50	90304A225	0000
								20	12	4.6	Fully Threaded	60,000	DIN 7985, ISO 14583	—	50	90304A226	0000
								25	12	4.6	Fully Threaded	60,000	ISO 14583	—	25	90304A346	0000
								30	12	4.6	Fully Threaded	60,000	ISO 14583	—	25	90304A347	0000
								35	12	4.6	Fully Threaded	60,000	ISO 14583	—	25	90304A348	00000
								40	12	4.6	Fully Threaded	60,000	ISO 14583	—	25	90304A349	00000




	M8 × 1.25 mm

	10								16	6	Fully Threaded	60,000	ISO 14583	—	10	90304A351	0000


	12								16	6	Fully Threaded	60,000	ISO 14583	—	10	90304A352	0000
	16								16	6	Fully Threaded	60,000	ISO 14583	—	25	90304A131	00000
	20								16	6	Fully Threaded	60,000	ISO 14583	—	25	90304A132	00000
	25								16	6	Fully Threaded	60,000	ISO 14583	—	10	90304A353	0000
	30								16	6	Fully Threaded	60,000	ISO 14583	Material Certificate	10	90304A354	0000
	35								16	6	Fully Threaded	60,000	ISO 14583	Material Certificate	10	90304A355	0000


	Zinc-Plated Steel with Black Painted Head







										M2 × 0.4 mm

										8	4	1.6	Fully Threaded	60,000	ISO 14583	—	50	97682A129	00000


										10	4	1.6	Fully Threaded	60,000	ISO 14583	—	50	97682A131	00000
										13	4	1.6	Fully Threaded	60,000	ISO 14583	—	50	97682A132	00000
										16	4	1.6	Fully Threaded	60,000	ISO 14583	—	50	97682A133	00000




					M3 × 0.5 mm

					8						5.6	2.4	Fully Threaded	60,000	ISO 14583	—	25	97682A134	0000


					10						5.6	2.4	Fully Threaded	60,000	ISO 14583	—	25	97682A135	0000
					13						5.6	2.4	Fully Threaded	60,000	ISO 14583	Material Certificate	25	97682A136	00000
					16						5.6	2.4	Fully Threaded	60,000	ISO 14583	—	25	97682A137	00000
					20						5.6	2.4	Fully Threaded	60,000	ISO 14583	—	25	97682A138	00000




												M4 × 0.7 mm

						8						8	3.1	Fully Threaded	60,000	ISO 14583	—	10	97682A139	0000


						10	8					3.1	Fully Threaded	60,000	ISO 14583	—	10	97682A141	0000
						13	8					3.1	Fully Threaded	60,000	ISO 14583	—	10	97682A142	0000
						16	8					3.1	Fully Threaded	60,000	ISO 14583	—	10	97682A143	0000
						20	8					3.1	Fully Threaded	60,000	ISO 14583	—	10	97682A144	0000




												M5 × 0.8 mm

												10	9.5	3.7	Fully Threaded	60,000	ISO 14583	—	25	97682A145	00000


13												9.5	3.7	Fully Threaded	60,000	ISO 14583	—	25	97682A146	00000
16								9.5				3.7	Fully Threaded	60,000	ISO 14583	—	25	97682A147	00000
20								9.5				3.7	Fully Threaded	60,000	ISO 14583	—	10	97682A148	0000
25								9.5				3.7	Fully Threaded	60,000	ISO 14583	—	10	97682A149	0000




												M6 × 1 mm

												13	12	4.6	Fully Threaded	60,000	ISO 14583	Material Certificate	25	97682A151	00000


												16	12	4.6	Fully Threaded	60,000	ISO 14583	Material Certificate	10	97682A152	0000
	20											12	4.6	Fully Threaded	60,000	ISO 14583	—	10	97682A153	0000
	25											12	4.6	Fully Threaded	60,000	ISO 14583	—	10	97682A154	0000




			M8 × 1.25 mm

			16						16			6	Fully Threaded	60,000	ISO 14583	—	10	97682A155	00000


			20						16			6	Fully Threaded	60,000	ISO 14583	Material Certificate	10	97682A156	00000
			25						16			6	Fully Threaded	60,000	ISO 14583	—	10	97682A157	00000

Stainless Steel Pan Head Torx Screws

The most corrosion-resistant pan head Torx screws we offer. Pan heads have a moderate height and width profile, offering a middle ground between narrower button heads and wider truss heads. With a deep six-lobe opening, the Torx drive prevents your driver from slipping and stripping the drive. Also known as star drives, they withstand more torque than slotted, Phillips, and hex drives.

Length is measured from under the head.

18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they don't hold up to the harsh chemicals that 316 stainless steel can.

		Head, mm
	Lg., mm	Dia.	Ht.	Threading	Tensile Strength, psi	Specs. Met	Certificate Type	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				M2 × 0.4 mm

				4	4	1.6	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A135	00000


				5	4	1.6	Fully Threaded	70,000	ISO 14583	—	100	90362A136	0000
				6	4	1.6	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A137	0000
				8	4	1.6	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A138	0000
				10	4	1.6	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A139	0000
				12	4	1.6	Fully Threaded	70,000	ISO 14583	—	100	90362A141	00000




						M2.5 × 0.45 mm

						3	5	2.1	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A142	0000


						4	5	2.1	Fully Threaded	70,000	ISO 14583	—	100	90362A143	0000
						5	5	2.1	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A144	0000
						6	5	2.1	Fully Threaded	70,000	ISO 14583	—	100	90362A145	0000
						8	5	2.1	Fully Threaded	70,000	ISO 14583	—	100	90362A146	0000
						10	5	2.1	Fully Threaded	70,000	ISO 14583	—	100	90362A147	0000
						12	5	2.1	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A148	0000
						16	5	2.1	Fully Threaded	70,000	ISO 14583	—	100	90362A149	0000




								M3 × 0.5 mm

								3	5.6	2.4	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A151	00000


								4	5.6	2.4	Fully Threaded	70,000	ISO 14583	—	100	90362A111	0000
								5	5.6	2.4	Fully Threaded	70,000	ISO 14583	—	100	90362A112	0000
								6	5.6	2.4	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A113	00000
								8	5.6	2.4	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A114	00000
								10	5.6	2.4	Fully Threaded	70,000	ISO 14583	—	100	90362A115	0000
								12	5.6	2.4	Fully Threaded	70,000	ISO 14583	—	100	90362A116	00000
								14	5.6	2.4	Fully Threaded	70,000	ISO 14583	Material Certificate	50	90362A153	00000
								16	5.6	2.4	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A152	00000
								18	5.6	2.4	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A154	00000
								20	5.6	2.4	Fully Threaded	70,000	ISO 14583	Material Certificate	50	90362A155	0000


								25	5.6	2.4	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A156	00000
								30	5.6	2.4	Fully Threaded	70,000	ISO 14583	—	100	90362A157	00000




										M3.5 × 0.6 mm

										6	7	2.6	Fully Threaded	70,000	ISO 14583	—	100	90362A158	00000


8	7									2.6	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A159	00000
10	7									2.6	Fully Threaded	70,000	ISO 14583	—	100	90362A161	0000
12	7									2.6	Fully Threaded	70,000	ISO 14583	—	100	90362A162	00000
16	7									2.6	Fully Threaded	70,000	ISO 14583	—	50	90362A163	0000
20	7	2.6								Fully Threaded	70,000	ISO 14583	—	50	90362A164	0000
25	7	2.6	Fully Threaded							70,000	ISO 14583	—	50	90362A165	0000
30	7	2.6	Fully Threaded							70,000	ISO 14583	—	50	90362A166	00000




		M4 × 0.7 mm

		6	8							3.1	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A117	00000


		8	8							3.1	Fully Threaded	70,000	ISO 14583	—	100	90362A118	00000
		10	8							3.1	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A119	00000
		12	8							3.1	Fully Threaded	70,000	ISO 14583	Material Certificate	100	90362A121	00000
		16	8	3.1						Fully Threaded	70,000	ISO 14583	Material Certificate	50	90362A122	00000
		20	8	3.1	Fully Threaded					70,000	ISO 14583	Material Certificate	50	90362A167	00000
		25	8	3.1	Fully Threaded					70,000	ISO 14583	—	50	90362A168	00000
		30	8	3.1	Fully Threaded					70,000	ISO 14583	—	50	90362A169	00000
		35	8	3.1	Fully Threaded					70,000	ISO 14583	Material Certificate	50	90362A171	00000
		40	8	3.1	Fully Threaded					70,000	ISO 14583	—	50	90362A172	00000
		45	8	3.1	Fully Threaded					70,000	ISO 14583	—	25	90362A173	00000


		50	8	3.1	Fully Threaded					70,000	ISO 14583	—	25	90362A174	00000




				M5 × 0.8 mm

				6	9.5					3.7	Fully Threaded	70,000	ISO 14583	—	50	90362A175	00000


				8	9.5	3.7	Fully Threaded			70,000	ISO 14583	Material Certificate	50	90362A123	00000
				10	9.5	3.7	Fully Threaded			70,000	ISO 14583	—	50	90362A124	00000
				12	9.5	3.7	Fully Threaded			70,000	ISO 14583	—	50	90362A125	00000
				16	9.5	3.7	Fully Threaded			70,000	ISO 14583	Material Certificate	50	90362A126	00000
				20	9.5	3.7	Fully Threaded			70,000	ISO 14583	Material Certificate	25	90362A176	00000
				25	9.5	3.7	Fully Threaded			70,000	ISO 14583	—	25	90362A177	0000
				30	9.5	3.7	Fully Threaded			70,000	ISO 14583	Material Certificate	25	90362A178	0000
				35	9.5	3.7	Fully Threaded			70,000	ISO 14583	—	25	90362A179	00000
				40	9.5	3.7	Fully Threaded			70,000	ISO 14583	—	25	90362A181	00000
				45	9.5	3.7	Fully Threaded			70,000	ISO 14583	—	25	90362A182	00000


				50	9.5	3.7	Fully Threaded			70,000	ISO 14583	—	25	90362A183	00000




						M6 × 1 mm

						8	12			4.6	Fully Threaded	70,000	ISO 14583	—	25	90362A184	00000


						10	12	4.6		Fully Threaded	70,000	ISO 14583	Material Certificate	25	90362A127	00000
						12	12	4.6	Fully Threaded	70,000	ISO 14583	Material Certificate	25	90362A128	00000
						16	12	4.6	Fully Threaded	70,000	ISO 14583	—	25	90362A129	00000
						20	12	4.6	Fully Threaded	70,000	ISO 14583	—	25	90362A131	00000
						25	12	4.6	Fully Threaded	70,000	ISO 14583	—	25	90362A132	00000
						30	12	4.6	Fully Threaded	70,000	ISO 14583	Material Certificate	10	90362A185	00000
						35	12	4.6	Fully Threaded	70,000	ISO 14583	—	10	90362A186	0000
						40	12	4.6	Fully Threaded	70,000	ISO 14583	—	10	90362A187	0000
						45	12	4.6	Fully Threaded	70,000	ISO 14583	—	10	90362A188	0000
						50	12	4.6	Fully Threaded	70,000	ISO 14583	—	10	90362A189	0000