Sanitary Round Head Bolts

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Highly Corrosion Resistant

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

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Compliant

DFARS Specialty Metals

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Export Control Classification Number (ECCN)

EAR99

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31 Products

Sanitary Stainless Steel Truss Head Screws

Minimize bacteria and contaminants in food, pharmaceutical, and other sanitary environments. These screws are made of stainless steel, so they won't corrode from frequent washdowns with harsh cleaners and sanitizers. With an extremely smooth surface, they don't have microscopic crevices where bacteria can hide. Their wide head spreads out pressure without adding a washer and reduces the risk of crushing material, such as sheet metal. These screws have a wrench-flat drive with two shallow notches that self-drain to reduce bacterial growth. Tighten the drive with a spanner wrench.

Length is measured from under the head.

		Head, mm
	Lg., mm	Dia.	Ht.	Exterior Smoothness, Ra	Threading	Tensile Strength, psi		Each
Highly Corrosion-Resistant 316L Stainless Steel







				M3 × 0.5 mm

				4	8	2	32	Fully Threaded	70,000	97133A110	00000


				5	8	2	32	Fully Threaded	70,000	97133A120	0000
				6	8	2	32	Fully Threaded	70,000	97133A130	00000
				8	8	2	32	Fully Threaded	70,000	97133A140	00000
				10	8	2	32	Fully Threaded	70,000	97133A150	00000




						M4 × 0.7 mm

						5	11	3	32	Fully Threaded	70,000	97133A160	00000


						6	11	3	32	Fully Threaded	70,000	97133A170	00000
						8	11	3	32	Fully Threaded	70,000	97133A180	00000
						10	11	3	32	Fully Threaded	70,000	97133A190	00000
						12	11	3	32	Fully Threaded	70,000	97133A210	00000




								M5 × 0.8 mm

								6	14	4	32	Fully Threaded	70,000	97133A220	00000


								8	14	4	32	Fully Threaded	70,000	97133A230	00000
								10	14	4	32	Fully Threaded	70,000	97133A240	00000
								12	14	4	32	Fully Threaded	70,000	97133A250	00000
								16	14	4	32	Fully Threaded	70,000	97133A260	00000




										M6 × 1 mm

										8	17	5	32	Fully Threaded	70,000	97133A270	00000


										10	17	5	32	Fully Threaded	70,000	97133A280	00000
										12	17	5	32	Fully Threaded	70,000	97133A290	00000
										16	17	5	32	Fully Threaded	70,000	97133A310	00000
										20	17	5	32	Fully Threaded	70,000	97133A320	00000




												M8 × 1.25 mm

												10	20	5	32	Fully Threaded	70,000	97133A330	00000


12												20	5	32	Fully Threaded	70,000	97133A340	00000
16	20											5	32	Fully Threaded	70,000	97133A350	00000
20	20											5	32	Fully Threaded	70,000	97133A360	00000
25	20											5	32	Fully Threaded	70,000	97133A370	00000




		M10 × 1.5 mm

		16	22									6	32	Fully Threaded	70,000	97133A380	00000


		20	22									6	32	Fully Threaded	70,000	97133A390	00000
		25	22									6	32	Fully Threaded	70,000	97133A410	00000
		30	22									6	32	Fully Threaded	70,000	97133A420	00000




				M12 × 1.75 mm

				25	27							7.5	32	Fully Threaded	70,000	97133A430	00000


				30	27							7.5	32	Fully Threaded	70,000	97133A440	00000