T-Handle Screws | McMaster-Carr

Filter by

Fastener Head Type

Tee

T-Handle

Fastener Head Style

T-Handle

System of Measurement

Thread Size

Length

Head Width

Thread Length

Head Thickness

Threading

Thread Spacing

Finish

Material

Thread Type

Tensile Strength

30,000 psi to 99,999 psi

100,000 psi or greater

Not Rated

Thread Fit

Unified Standard Class 2A

Thread Direction

Mount Type

Hardness

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

Thread Pitch

Nose Material

Handle Length

Nose Diameter

40 Products

T-Bolts

Also known as tank-strap bolts, these T-bolts are commonly used with a band clamp or a strap to hold fuel tanks and other objects in place. The large T-shaped head provides a secure grip for steady tightening.

Steel—Steel T-bolts without a finish are ready to be painted or finished.

Black-Oxide Steel—Black-oxide steel T-bolts are mildly corrosion resistant in dry environments.

Zinc-Plated Steel—Zinc-plated steel T-bolts resist corrosion in wet environments.

Coarse Thread—Coarse threads are the industry standard; choose these screws if you don’t know the threads per inch.

Fine Thread—Fine threads are closely spaced to prevent loosening from vibration.

Length—Length is measured from the top of the head.

Thread Spacing—Match the thread spacing of mating components.

					Head
	Thread Size	Lg.	Threading	Thread Spacing	Wd.	Thk.	Tensile Strength, psi		Each
Steel


		3/8"-16	2 15/16"	Partially Threaded	Coarse	1 3/4"	3/8"	120,000	000000000	00000
		3/8"-16	3 11/16"	Partially Threaded	Coarse	2"	3/8"	120,000	000000000	00000
		1/2"-13	3 3/4"	Partially Threaded	Coarse	2"	1/2"	120,000	000000000	00000
		1/2"-20	3 3/4"	Partially Threaded	Fine	2"	1/2"	120,000	000000000	00000

		Black-Oxide Steel


				1/4"-20	2 5/8"	Partially Threaded	Coarse	1 1/4"	1/4"	Not Rated	000000000	00000
				3/8"-16	5 3/16"	Partially Threaded	Coarse	1 3/4"	3/8"	Not Rated	000000000	00000
				3/8"-24	3 11/16"	Partially Threaded	Fine	2"	1/2"	120,000	000000000	00000
				1/2"-13	6 1/4"	Partially Threaded	Coarse	3"	1/2"	Not Rated	000000000	00000

				Zinc-Plated Steel


						3/8"-16	2 15/16"	Partially Threaded	Coarse	1 3/4"	3/8"	120,000	000000000	00000
						3/8"-16	3 11/16"	Partially Threaded	Coarse	2"	3/8"	120,000	000000000	00000
						3/8"-24	3 11/16"	Partially Threaded	Fine	2"	1/2"	120,000	000000000	00000
						1/2"-13	3 3/4"	Partially Threaded	Coarse	2"	1/2"	120,000	000000000	00000
						1/2"-20	3 3/4"	Partially Threaded	Fine	2"	1/2"	120,000	000000000	00000

T-Bolts with Collar

Also known as clamping pins, these bolts have a collar that slides along the shaft and can be welded in place to hold work and prevent over torquing. The large T-shaped head provides a secure grip for steady tightening. The black-oxide finish provides corrosion resistance in dry environments.

Length—Length is measured from the top of the head.

					Head
	Thread Size	Lg.	Threading	Thread Spacing	Wd.	Thk.	Tensile Strength, psi		Each
Black-Oxide Steel


		10-24	3 1/4"	Partially Threaded	Coarse	1 1/2"	1/4"	70,000	000000000	00000
		1/4"-20	4 3/8"	Partially Threaded	Coarse	2 1/2"	3/8"	70,000	000000000	00000
		5/16"-18	4 7/16"	Partially Threaded	Coarse	3"	7/16"	70,000	000000000	00000
		3/8"-16	5"	Partially Threaded	Coarse	3 1/2"	1/2"	70,000	000000000	00000
		1/2"-13	5 5/8"	Partially Threaded	Coarse	3 1/2"	5/8"	70,000	000000000	00000
		1/2"-13	7 5/8"	Partially Threaded	Coarse	3 1/2"	5/8"	70,000	000000000	00000
		5/8"-11	6 3/8"	Partially Threaded	Coarse	3 1/2"	7/8"	70,000	000000000	00000
		3/4"-10	6 7/8"	Partially Threaded	Coarse	3 1/2"	7/8"	70,000	000000000	00000

Gear and Bearing Puller Forcing Screws

Make your old puller work like new by replacing worn forcing screws.

Thread Size	Lg.	Material	Fastener Head Style		Each
5/16"-24	4 1/8"	Steel	T-Handle	000000	000000
5/16"-24	5 3/8"	Steel	T-Handle	00000000	00000
3/8"-24	6 7/8"	Steel	T-Handle	00000000	00000

T-Handle Retractable Spring Plungers

With the widest grip, T-handles give you the most leverage of all our handles and are the easiest to grab with gloved or slippery hands. A tug manually retracts the nose so you can do everything from latching heavy, frequently-accessed doors to locking large cutting blades in place.

Spring plungers are available with or without a threadlocker. Those with a threadlocker won't wiggle loose from vibration. Spring plungers without a threadlocker are easier to remove.

Steel Nose—The strongest, most wear-resistant noses, these won't deform from stress and vibration. Steel is best for dry environments, however, since moisture will cause it to rust.

18-8 Stainless Steel Nose—The choice for wet and outdoor environments, 18-8 stainless steel resists rusting. It's strong enough for most jobs, but won't withstand stress and vibration as well as steel.

Twist-to-Lock—Free up both hands to adjust your workpiece or switch out parts without the plunger springing back and getting in the way. Pull back the handle and twist to lock the nose in its retracted position.

Extended Nose Force—This is the amount of force needed to start depressing the nose.

Compressed Nose Force—This is the amount of force needed to fully depress the nose into the plunger body, so it releases from a hole, notch, or surface. A lighter compressed nose force with a shallower hole releases more easily, while a heavier compressed nose force with a deeper hole holds more securely.

			Nose		Nose Force, lbf		Body		Handle		Twist-to-Lock
	Thread Size	Thread Lg.	Extended Lg.	Dia.	Extended	Compressed	Material	Lg.	Material	Lg.		Each
Steel Nose


		1/4"-20	0.8"	0.25"	0.155"	1	2.5	Zinc-Plated Steel	1.14"	Steel	1 1/8"	00000000	000000
		3/8"-16	1.2"	0.375"	0.233"	2	4	Zinc-Plated Steel	1.68"	Steel	1 1/2"	00000000	00000
		1/2"-13	1.4"	0.5"	0.312"	2.5	5	Zinc-Plated Steel	2"	Steel	2"	00000000	00000
		5/8"-11	1.7"	0.625"	0.375"	2.5	5	Zinc-Plated Steel	2.38"	Steel	2 1/2"	00000000	00000
		M6 x 1 mm	20.3 mm	6.4 mm	4 mm	1	2.5	Zinc-Plated Steel	29 mm	Steel	29 mm	00000000	00000
		M10 x 1.5 mm	30.5 mm	9.5 mm	6 mm	2	4	Zinc-Plated Steel	43 mm	Steel	38 mm	00000000	00000
		M12 x 1.75 mm	35.5 mm	12.7 mm	8 mm	2.5	5	Zinc-Plated Steel	51 mm	Steel	51 mm	00000000	00000
		M16 x 2 mm	43 mm	16 mm	10 mm	2.5	5	Zinc-Plated Steel	60 mm	Steel	64 mm	00000000	00000

		18-8 Stainless Steel Nose


				1/4"-20	0.8"	0.25"	0.155"	1	2.5	18-8 Stainless Steel	1.14"	18-8 Stainless Steel	1 1/8"	00000000	00000
				3/8"-16	1.2"	0.375"	0.233"	2	4	18-8 Stainless Steel	1.68"	18-8 Stainless Steel	1 1/2"	00000000	00000
				1/2"-13	1.4"	0.5"	0.312"	2.5	5	18-8 Stainless Steel	2"	18-8 Stainless Steel	2"	00000000	00000
				5/8"-11	1.7"	0.625"	0.375"	2.5	5	18-8 Stainless Steel	2.38"	18-8 Stainless Steel	2 1/2"	00000000	00000
				M6 x 1 mm	20.3 mm	6.4 mm	4 mm	1	2.5	18-8 Stainless Steel	29 mm	18-8 Stainless Steel	29 mm	00000000	00000
				M10 x 1.5 mm	30.5 mm	9.5 mm	6 mm	2	4	18-8 Stainless Steel	43 mm	18-8 Stainless Steel	38 mm	00000000	00000
				M12 x 1.75 mm	35.5 mm	12.7 mm	8 mm	2.5	5	18-8 Stainless Steel	51 mm	18-8 Stainless Steel	51 mm	00000000	00000
				M16 x 2 mm	43 mm	16 mm	10 mm	2.5	5	18-8 Stainless Steel	60 mm	18-8 Stainless Steel	64 mm	00000000	00000