Steel Hex Head Shoulder Screws

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Fastener Head Type

Hex

Material

18-8 Stainless Steel

Steel

System of Measurement

Shoulder Length

Shoulder Diameter

Thread Size

Thread Length

Thread Pitch

Head Texture

Head Height

Drive Style

Finish

Head Width

Relative Thread Size

Shoulder Fit

Thread Type

Relative Thread Length

Long

Tensile Strength

60,000 psi to 80,999 psi

100,000 psi or greater

Thread Direction

Right Hand

Thread Fit

Metric Class 6g

Unified Standard Class 2A

Thread Spacing

Coarse

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

RoHS

Compliant

Compliant with Exemptions

REACH

Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

EAR99

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92 Products

Performance

High Strength

Withstand heavy loads and high stress without breaking

38 products

Corrosion Resistant

Resist corrosion from moisture, chemicals, and harsh weather

27 products

Certificate Type

Material Certificate

Include traceable lot number and certificate of compliance

14 products

Steel Hex Head Shoulder Screws

Create the tightest hold by generating more torque than you could with a socket head. Make sure there's room to fasten with a wrench or socket driver, as the drive is on the outside.

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

										Each
	Shoulder Lg.	Thread Size	Thread Lg.	Head Wd.	Head Ht.	Tensile Strength, psi	Specs. Met	Material Certificate Form		1-4	5-Up
Steel







				9 mm Diameter Shoulder (0.001 mm to 0.01 mm Tolerance)

				8 mm	M8 × 1.25 mm	14.5 mm	13 mm	5.5 mm	120,000	DIN 609	—	97713A101	00000	00000


				13 mm	M8 × 1.25 mm	14.5 mm	13 mm	5.5 mm	120,000	DIN 609	—	97713A102	0000	0000
				18 mm	M8 × 1.25 mm	14.5 mm	13 mm	5.5 mm	120,000	DIN 609	—	97713A103	0000	0000
				23 mm	M8 × 1.25 mm	14.5 mm	13 mm	5.5 mm	120,000	DIN 609	—	97713A104	0000	0000
				28 mm	M8 × 1.25 mm	14.5 mm	13 mm	5.5 mm	120,000	DIN 609	—	97713A105	0000	0000
				33 mm	M8 × 1.25 mm	16.5 mm	13 mm	5.5 mm	120,000	DIN 609	—	97713A106	0000	0000
				41 mm	M8 × 1.25 mm	16.5 mm	13 mm	5.5 mm	120,000	DIN 609	—	97713A107	0000	0000




						11 mm Diameter Shoulder (0.001 mm to 0.012 mm Tolerance)

						10 mm	M10 × 1.5 mm	17.5 mm	17 mm	7 mm	120,000	DIN 609	—	97713A108	0000	0000


						15 mm	M10 × 1.5 mm	17.5 mm	17 mm	7 mm	120,000	DIN 609	—	97713A109	0000	0000
						20 mm	M10 × 1.5 mm	17.5 mm	17 mm	7 mm	120,000	DIN 609	—	97713A111	0000	0000
						25 mm	M10 × 1.5 mm	17.5 mm	17 mm	7 mm	120,000	DIN 609	—	97713A112	0000	0000
						30 mm	M10 × 1.5 mm	19.5 mm	17 mm	7 mm	120,000	DIN 609	—	97713A113	0000	0000
						33 mm	M10 × 1.5 mm	19.5 mm	17 mm	7 mm	120,000	DIN 609	—	97713A114	0000	0000
						38 mm	M10 × 1.5 mm	19.5 mm	17 mm	7 mm	120,000	DIN 609	—	97713A115	0000	0000
						48 mm	M10 × 1.5 mm	19.5 mm	17 mm	7 mm	120,000	DIN 609	—	97713A116	0000	0000




								13 mm Diameter Shoulder (0.001 mm to 0.012 mm Tolerance)

								11.5 mm	M12 × 1.75 mm	20.5 mm	19 mm	8 mm	120,000	DIN 609	—	97713A117	0000	0000


								16.5 mm	M12 × 1.75 mm	20.5 mm	19 mm	8 mm	120,000	DIN 609	—	97713A118	0000	0000
								21.5 mm	M12 × 1.75 mm	20.5 mm	19 mm	8 mm	120,000	DIN 609	—	97713A119	0000	0000
								26.5 mm	M12 × 1.75 mm	22.5 mm	19 mm	8 mm	120,000	DIN 609	—	97713A121	0000	0000
								29.5 mm	M12 × 1.75 mm	22.5 mm	19 mm	8 mm	120,000	DIN 609	—	97713A122	0000	0000
								34.5 mm	M12 × 1.75 mm	22.5 mm	19 mm	8 mm	120,000	DIN 609	—	97713A123	0000	0000
								44.5 mm	M12 × 1.75 mm	22.5 mm	19 mm	8 mm	120,000	DIN 609	—	97713A124	0000	0000
								54.5 mm	M12 × 1.75 mm	22.5 mm	19 mm	8 mm	120,000	DIN 609	—	97713A125	0000	0000
								74.5 mm	M12 × 1.75 mm	22.5 mm	19 mm	8 mm	120,000	DIN 609	—	97713A126	0000	0000




										17 mm Diameter Shoulder (0.001 mm to 0.012 mm Tolerance)

										21.5 mm	M16 × 2 mm	27 mm	24 mm	10 mm	120,000	DIN 609	—	97713A127	0000	0000


										29.5 mm	M16 × 2 mm	27 mm	24 mm	10 mm	120,000	DIN 609	—	97713A128	00000	00000
										39.5 mm	M16 × 2 mm	27 mm	24 mm	10 mm	120,000	DIN 609	—	97713A129	00000	0000
										49.5 mm	M16 × 2 mm	27 mm	24 mm	10 mm	120,000	DIN 609	—	97713A131	00000	00000
										59.5 mm	M16 × 2 mm	27 mm	24 mm	10 mm	120,000	DIN 609	—	97713A132	00000	00000
69.5 mm										M16 × 2 mm	27 mm	24 mm	10 mm	120,000	DIN 609	—	97713A133	00000	00000




		21 mm Diameter Shoulder (0.002 mm to 0.015 mm Tolerance)

		17.5 mm	M20 × 2.5 mm							30.5 mm	30 mm	13 mm	120,000	DIN 609	—	97713A134	00000	00000


		25.5 mm	M20 × 2.5 mm							30.5 mm	30 mm	13 mm	120,000	DIN 609	—	97713A135	00000	00000
		35.5 mm	M20 × 2.5 mm							30.5 mm	30 mm	13 mm	120,000	DIN 609	—	97713A136	00000	00000
		45.5 mm	M20 × 2.5 mm							30.5 mm	30 mm	13 mm	120,000	DIN 609	—	97713A137	00000	00000
		55.5 mm	M20 × 2.5 mm							30.5 mm	30 mm	13 mm	120,000	DIN 609	—	97713A138	00000	00000
		65.5 mm	M20 × 2.5 mm							30.5 mm	30 mm	13 mm	120,000	DIN 609	—	97713A141	00000	00000
		85.5 mm	M20 × 2.5 mm							30.5 mm	30 mm	13 mm	120,000	DIN 609	—	97713A142	00000	00000
		105.5 mm	M20 × 2.5 mm							30.5 mm	30 mm	13 mm	120,000	DIN 609	—	97713A143	00000	00000


		Zinc-Plated Steel







										3/8" Diameter Shoulder (-0.004" to 0" Tolerance)

										1 5/16"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	—	94496A460	0000	0000


										1 3/8"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	—	94496A480	0000	0000
										1 7/16"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	—	94496A500	0000	0000
										1 1/2"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	—	94496A520	0000	0000
										1 9/16"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	—	94496A540	0000	0000
										1 5/8"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	—	94496A560	0000	0000
										1 3/4"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	—	94496A580	00000	0000
						1 7/8"				1/4"-20	3/4"	5/8"	3/16"	70,000	—	—	94496A600	00000	0000
						2"	1/4"-20			3/4"	5/8"	3/16"	70,000	—	—	94496A620	00000	0000
						2 1/8"	1/4"-20			3/4"	5/8"	3/16"	70,000	—	—	94496A640	00000	00000
						2 1/4"	1/4"-20			3/4"	5/8"	3/16"	70,000	—	—	94496A670	00000	00000


						2 1/2"	1/4"-20			3/4"	5/8"	3/16"	70,000	—	—	94496A690	00000	00000




										1/2" Diameter Shoulder (-0.004" to 0" Tolerance)

										1 5/16"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	—	94496A210	0000	0000


										1 3/8"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	—	94496A230	0000	0000
								1 7/16"		3/8"-16	3/4"	3/4"	1/4"	70,000	—	—	94496A250	0000	0000
								1 1/2"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	—	94496A270	0000	0000
								1 9/16"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	—	94496A290	0000	0000
								1 5/8"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	—	94496A310	0000	0000
								1 3/4"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	Digital	94496A330	0000	0000
								1 7/8"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	—	94496A350	0000	0000
								2"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	—	94496A370	0000	0000
								2 1/8"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	—	94496A390	0000	0000
								2 1/4"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	—	94496A420	0000	0000


								2 1/2"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	—	94496A440	0000	0000

Shoulder Shims

Shoulder

Lengthening

Shoulder Lengthening—Wiggle over threads to add space or increase travel along the shoulder of screws. Stack these shims to get the exact spacing you need.

		Shoulder Lengthening
	Thk.	For Screw Size	Pkg. Qty.		Pkg.
Spring Steel







				For 1/2" Diameter Shoulder

				0.005"	3/8"	25	91140A237	000000


				0.015"	3/8"	25	91140A249	00000
				0.032"	3/8"	25	91140A261	00000

Stainless Steel Hex Head Shoulder Screws

Create the tightest hold with screws that also won't rust. The hex head generates more torque than you could with a socket head. Make sure there's room to fasten with a wrench or socket driver, as the drive is on the outside.

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

									Each
	Shoulder Lg.	Thread Size	Thread Lg.	Head Wd.	Head Ht.	Tensile Strength, psi	Material Certificate Form		1-4	5-Up
18-8 Stainless Steel







				3/8" Diameter Shoulder (-0.004" to 0" Tolerance)

				1 5/16"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	94731A610	000000	000000


				1 3/8"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	94731A630	00000	00000
				1 7/16"	1/4"-20	3/4"	5/8"	3/16"	70,000	Digital	94731A650	00000	00000
				1 1/2"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	94731A680	00000	00000
				1 9/16"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	94731A700	00000	00000
				1 5/8"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	94731A710	00000	00000
				1 3/4"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	94731A730	00000	00000
				1 7/8"	1/4"-20	3/4"	5/8"	3/16"	70,000	Digital	94731A750	00000	00000
				2"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	94731A770	00000	00000
				2 1/8"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	94731A790	00000	00000
				2 1/4"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	94731A820	00000	00000


				2 1/2"	1/4"-20	3/4"	5/8"	3/16"	70,000	—	94731A840	00000	00000




						1/2" Diameter Shoulder (-0.004" to 0" Tolerance)

						1 5/16"	3/8"-16	3/4"	3/4"	1/4"	70,000	Digital	94731A360	00000	00000


						1 3/8"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	94731A380	00000	00000
						1 7/16"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	94731A400	00000	00000
						1 1/2"	3/8"-16	3/4"	3/4"	1/4"	70,000	Digital	94731A430	00000	00000
						1 9/16"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	94731A450	00000	00000
						1 5/8"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	94731A460	00000	00000
						1 3/4"	3/8"-16	3/4"	3/4"	1/4"	70,000	Digital	94731A480	00000	00000
						1 7/8"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	94731A500	00000	00000
						2"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	94731A520	00000	00000
						2 1/8"	3/8"-16	3/4"	3/4"	1/4"	70,000	Digital	94731A540	00000	00000
						2 1/4"	3/8"-16	3/4"	3/4"	1/4"	70,000	Digital	94731A570	00000	00000


						2 1/2"	3/8"-16	3/4"	3/4"	1/4"	70,000	—	94731A590	00000	00000

Shoulder Shims

Shoulder

Lengthening

Shoulder Lengthening—Wiggle over threads to add space or increase travel along the shoulder of screws. Stack these shims to get the exact spacing you need.

		Shoulder Lengthening
	Thk.	For Screw Size	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				For 1/2" Diameter Shoulder

				0.005"	3/8"	25	90135A437	000000


				0.016"	3/8"	25	90135A449	00000
				0.03"	3/8"	25	90135A461	00000