1/4" Thick Lead | McMaster-Carr

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10 Products

Lead Sheets and Bars

This material has a minimum of 99.5% pure lead content. Applications for lead include radiation shields, sound barriers, and vibration dampers.

Sheets

	Thk. Tolerance	Fabrication	Heat Treatment	Specs. Met		Each
4" × 36"



	1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQ-L-201	00000000	0000000


	6" × 6"



			1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQ-L-201	00000000	00000


			12" × 12"



					1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQ-L-201	00000000	000000


					12" × 24"



							1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQ-L-201	00000000	000000


							12" × 36"



									1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQ-L-201	00000000	000000


									12" × 48"



											1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQ-L-201	00000000	000000


											24" × 24"



													1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQ-L-201	00000000	000000


													24" × 36"



															1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQ-L-201	00000000	000000


															36" × 36"



																	1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQ-L-201	00000000	00000000

Lead Discs

This material has a minimum of 98% pure lead content. Use these cast-lead discs as spacers, washers, and counterbalances.

Thk.	Thk. Tolerance	OD	OD Tolerance	ID	ID Tolerance	Wt., oz.	Specs. Met		Each
1/4"	-0.01" to 0.01"	2 3/4"	-0.015" to 0.015"	13/32"	-0.008" to 0.008"	10	ASTM B29, ASTM B749, Fed. Spec. QQ-L-171 Grade C	000000000	000000