DIN 186 T-Slot Bolts | McMaster-Carr

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Slot Width

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REACH

Specifications Met

Minimum Tensile Strength

120,000 psi

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

Minimum Hardness

Rockwell C20

RoHS

Compliant

DFARS Specialty Metals

Not Compliant

Export Control Classification Number (ECCN)

EAR99

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48 Products

T-Slot Bolts

For quicker setups than a separate T-slot nut and stud, slide these bolts into T-slot tracks on machine tool tables.

Machined Neck

Flat surfaces on the neck fit securely in the T-slot so the bolt doesn't wobble.

				Head, mm						Fully Threaded		Partially Threaded
	Lg., mm	Thread Lg., mm	Thread Size	Lg.	Wd.	Ht.	Min. Tensile Strength, psi	Fastener Strength Grade/Class	Specs. Met		Each		Each
Steel







				For 6 mm Wide Slots

				25	—	M6 × 1 mm	16	6	4.5	120,000	Class 8.8	DIN 186	91523A211	000000	———	0


				35	—	M6 × 1 mm	16	6	4.5	120,000	Class 8.8	DIN 186	91523A212	00000	———	0
				40	—	M6 × 1 mm	16	6	4.5	120,000	Class 8.8	DIN 186	91523A213	00000	———	0
				45	—	M6 × 1 mm	16	6	4.5	120,000	Class 8.8	DIN 186	91523A214	00000	———	0
				50	—	M6 × 1 mm	16	6	4.5	120,000	Class 8.8	DIN 186	91523A215	00000	———	0
				60	—	M6 × 1 mm	16	6	4.5	120,000	Class 8.8	DIN 186	91523A216	00000	———	0




						For 8 mm Wide Slots

						25	22	M8 × 1.25 mm	18	8	5.5	120,000	Class 8.8	DIN 186	———	0	91523A231	00000


						30	22	M8 × 1.25 mm	18	8	5.5	120,000	Class 8.8	DIN 186	———	0	91523A232	0000
						35	22	M8 × 1.25 mm	18	8	5.5	120,000	Class 8.8	DIN 186	———	0	91523A233	00000
						40	22	M8 × 1.25 mm	18	8	5.5	120,000	Class 8.8	DIN 186	———	0	91523A234	00000
						45	22	M8 × 1.25 mm	18	8	5.5	120,000	Class 8.8	DIN 186	———	0	91523A235	00000
						50	22	M8 × 1.25 mm	18	8	5.5	120,000	Class 8.8	DIN 186	———	0	91523A236	00000
						60	22	M8 × 1.25 mm	18	8	5.5	120,000	Class 8.8	DIN 186	———	0	91523A237	00000
						70	22	M8 × 1.25 mm	18	8	5.5	120,000	Class 8.8	DIN 186	———	0	91523A238	00000
						80	22	M8 × 1.25 mm	18	8	5.5	120,000	Class 8.8	DIN 186	———	0	91523A239	00000




								For 10 mm Wide Slots

								30	26	M10 × 1.5 mm	21	10	7	120,000	Class 8.8	DIN 186	———	0	91523A251	00000


								35	26	M10 × 1.5 mm	21	10	7	120,000	Class 8.8	DIN 186	———	0	91523A252	00000
								40	26	M10 × 1.5 mm	21	10	7	120,000	Class 8.8	DIN 186	———	0	91523A253	00000
								45	26	M10 × 1.5 mm	21	10	7	120,000	Class 8.8	DIN 186	———	0	91523A254	00000
								50	26	M10 × 1.5 mm	21	10	7	120,000	Class 8.8	DIN 186	———	0	91523A255	00000
								60	26	M10 × 1.5 mm	21	10	7	120,000	Class 8.8	DIN 186	———	0	91523A256	00000
								70	26	M10 × 1.5 mm	21	10	7	120,000	Class 8.8	DIN 186	———	0	91523A257	00000
								80	26	M10 × 1.5 mm	21	10	7	120,000	Class 8.8	DIN 186	———	0	91523A258	00000
								90	26	M10 × 1.5 mm	21	10	7	120,000	Class 8.8	DIN 186	———	0	91523A259	00000
								100	26	M10 × 1.5 mm	21	10	7	120,000	Class 8.8	DIN 186	———	0	91523A261	00000




										For 12 mm Wide Slots

										40	30	M12 × 1.75 mm	26	12	8	120,000	Class 8.8	DIN 186	———	0	91523A271	00000


										45	30	M12 × 1.75 mm	26	12	8	120,000	Class 8.8	DIN 186	———	0	91523A272	00000
										50	30	M12 × 1.75 mm	26	12	8	120,000	Class 8.8	DIN 186	———	0	91523A273	00000
										60	30	M12 × 1.75 mm	26	12	8	120,000	Class 8.8	DIN 186	———	0	91523A274	00000
70										30	M12 × 1.75 mm	26	12	8	120,000	Class 8.8	DIN 186	———	0	91523A275	00000
80	30									M12 × 1.75 mm	26	12	8	120,000	Class 8.8	DIN 186	———	0	91523A276	00000
90	30									M12 × 1.75 mm	26	12	8	120,000	Class 8.8	DIN 186	———	0	91523A277	00000
100	30									M12 × 1.75 mm	26	12	8	120,000	Class 8.8	DIN 186	———	0	91523A278	00000
120	36									M12 × 1.75 mm	26	12	8	120,000	Class 8.8	DIN 186	———	0	91523A279	00000




		For 16 mm Wide Slots

		50	38							M16 × 2 mm	30	16	10.5	120,000	Class 8.8	DIN 186	———	0	91523A291	00000


		60	38							M16 × 2 mm	30	16	10.5	120,000	Class 8.8	DIN 186	———	0	91523A292	00000
		70	38							M16 × 2 mm	30	16	10.5	120,000	Class 8.8	DIN 186	———	0	91523A293	00000
		80	38							M16 × 2 mm	30	16	10.5	120,000	Class 8.8	DIN 186	———	0	91523A294	00000
		90	38							M16 × 2 mm	30	16	10.5	120,000	Class 8.8	DIN 186	———	0	91523A295	00000
		100	38							M16 × 2 mm	30	16	10.5	120,000	Class 8.8	DIN 186	———	0	91523A296	00000
		150	44							M16 × 2 mm	30	16	10.5	120,000	Class 8.8	DIN 186	———	0	91523A297	00000




				For 20 mm Wide Slots

				60	46					M20 × 2.5 mm	36	20	13	120,000	Class 8.8	DIN 186	———	0	91523A331	00000


				70	46					M20 × 2.5 mm	36	20	13	120,000	Class 8.8	DIN 186	———	0	91523A332	00000
				80	46					M20 × 2.5 mm	36	20	13	120,000	Class 8.8	DIN 186	———	0	91523A333	00000
				90	46					M20 × 2.5 mm	36	20	13	120,000	Class 8.8	DIN 186	———	0	91523A334	00000
				100	46					M20 × 2.5 mm	36	20	13	120,000	Class 8.8	DIN 186	———	0	91523A335	00000
				150	52					M20 × 2.5 mm	36	20	13	120,000	Class 8.8	DIN 186	———	0	91523A336	00000
				200	52					M20 × 2.5 mm	36	20	13	120,000	Class 8.8	DIN 186	———	0	91523A337	00000