McMaster-Carr

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	System of Measurement System of Measurement

Inch

	Diameter Diameter

	Length Length

	Material Material	Show

Lead

	Material Material	Hide

	Thickness Thickness

	Width Width

	Shape Shape


Rod and Disc	Sheet and Bar

Wire

	Temper Rating Temper Rating

Softened (Annealed)

Hardened

Not Rated

	Specifications Met Specifications Met

ASTM

Fed. Spec.

	Hardness Hardness

Not Rated

	Hardness Rating Hardness Rating

Not Rated

	Minimum Temperature Minimum Temperature

Not Rated

	Maximum Temperature Maximum Temperature

500° to 999° F

Not Rated

	Tolerance Rating Tolerance Rating

Standard

	Appearance Appearance

Plain

Matte

	Fabrication Fabrication

Cast

Cold Worked

Heat Treated

	Yield Strength Yield Strength

Not Rated

	OD OD

	ID ID

25/64"

13/32"

41/64"

	Weight Weight

	Weight Weight

1 to 9.9 lb.

10 to 49.9 lb.

50 lb. or greater

	Container Type Container Type

Spool

Bag

	Tensile Strength Tensile Strength

98 Products

Lead Discs

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

Thick.	Thick. Tolerance	OD	OD Tolerance	ID	ID Tolerance	Weight, lbs.	Specifications Met		Each
1/2"	-0.01" to 0.01"	2 3/4"	-0.015" to 0.015"	13/32"	-0.008" to 0.008"	1 1/4	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	000000
1/2"	-0.01" to 0.01"	4 1/2"	-0.015" to 0.015"	25/64"	-0.008" to 0.008"	3 1/4	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	00000
1/2"	-0.01" to 0.01"	6"	-0.015" to 0.015"	25/64"	-0.008" to 0.008"	5 3/4	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	00000
1/2"	-0.01" to 0.01"	8 1/2"	-0.015" to 0.015"	41/64"	-0.008" to 0.008"	11 1/2	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	00000
1"	-0.01" to 0.01"	4 1/2"	-0.015" to 0.015"	25/64"	-0.008" to 0.008"	6 1/2	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	00000
1"	-0.01" to 0.01"	6"	-0.015" to 0.015"	25/64"	-0.008" to 0.008"	11 1/2	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	00000
1"	-0.01" to 0.01"	8 1/2"	-0.015" to 0.015"	41/64"	-0.008" to 0.008"	23	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	000000
1"	-0.01" to 0.01"	10 3/4"	-0.015" to 0.015"	41/64"	-0.008" to 0.008"	37	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	000000
1"	-0.01" to 0.01"	13"	-0.015" to 0.015"	41/64"	-0.008" to 0.008"	54	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	000000
2"	-0.01" to 0.01"	4 1/2"	-0.015" to 0.015"	25/64"	-0.008" to 0.008"	13	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	000000
2"	-0.01" to 0.01"	6"	-0.015" to 0.015"	25/64"	-0.008" to 0.008"	23	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	000000
2"	-0.01" to 0.01"	8 1/2"	-0.015" to 0.015"	41/64"	-0.008" to 0.008"	46	ASTM B29, ASTM B749, Fed. Spec. QQL-171e Grade C	00000000	000000

Lead Sheets and Bars

This material has a minimum of 98% pure lead content. Applications for lead include radiation shields, sound barriers, and vibration dampers.

Sheets

4" × 36"
Thick.	Thick. Tolerance	Fabrication	Temper Rating	Specifications Met		Each
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/8"	-0.01" to 0.01"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
3/16"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
6" × 6"
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	0000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/8"	-0.01" to 0.01"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
3/16"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/2"	-0.02" to 0.02"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1"	-0.02" to 0.02"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
12" × 12"
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/8"	-0.01" to 0.01"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
3/16"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/2"	-0.02" to 0.02"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1"	-0.02" to 0.02"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
12" × 24"
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/8"	-0.01" to 0.01"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/16"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/2"	-0.02" to 0.02"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1"	-0.02" to 0.02"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
12" × 36"
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/8"	-0.01" to 0.01"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/16"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/2"	-0.02" to 0.02"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
12" × 48"
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/8"	-0.01" to 0.01"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/16"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
24" × 24"
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	00000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/8"	-0.01" to 0.01"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/16"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
24" × 36"
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/8"	-0.01" to 0.01"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/16"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
24" × 48"
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/8"	-0.01" to 0.01"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/16"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
36" × 36"
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/8"	-0.01" to 0.01"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/16"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/4"	-0.012" to 0.012"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
36" × 48"
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/8"	-0.01" to 0.01"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
48" × 48"
3/64"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
1/16"	-0.006" to 0.006"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000
3/32"	-0.008" to 0.008"	Cold Worked	Hardened	Fed. Spec. QQL-201F	00000000	000000

Bars

Thick.	Wd.	Lg.	Specifications Met		Each
2"	3"	6"	Fed. Spec. QQL-201F	0000000	000000
2"	4"	8"	Fed. Spec. QQL-201F	0000000	000000

Vinyl-Coated Lead Strips

The vinyl coating prevents lead from leaving marks on surfaces. This material has a minimum of 98% pure lead content.

Thick.	Thick. Tolerance	Wd.	Lg.	Finish	Finish Color		Each
0.085"	-0.065" to 0.065"	2"	12"	Vinyl Coated	Red	000000	000000

Lead Wire

Temper Rating: Softened
Tensile Strength: 1,100 psi
Specifications Met: ASTM B29, ASTM B749

This material has a minimum of 98% pure lead content. Bend this wire and it will stay in place. It is often used for bearing alignment and caulking.

5 lb. Spool
Dia.	Dia. Tolerance	Fabrication	Max. Temperature, °F	Lg., ft.		Each
Matte
0.125"	-0.005" to 0.001"	Heat Treated	620°	82	000000	000000
0.188"	-0.005" to 0.001"	Heat Treated	620°	36	000000	00000
0.25"	-0.005" to 0.001"	Heat Treated	620°	20	000000	00000
25 lb. Spool
Matte
0.125"	-0.005" to 0.001"	Heat Treated	620°	410	0000000	000000
0.188"	-0.005" to 0.001"	Heat Treated	620°	180	0000000	000000
0.25"	-0.005" to 0.001"	Heat Treated	620°	100	0000000	000000
50 lb. Spool
Matte
0.375"	-0.01" to 0.015"	Heat Treated	620°	92	0000000	000000
0.5"	-0.01" to 0.015"	Heat Treated	620°	51	0000000	000000
0.75"	-0.01" to 0.015"	Heat Treated	620°	23	0000000	000000

Lead Wool

This material has a minimum of 98% pure lead content. Pack lead wool into joints to create a watertight seal. It can be cut with scissors.

Weight	Container Type		Each
5 lb.	Bag	0000000	000000

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