Disposable Spatulas | McMaster-Carr

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57 Products

Disposable Scratch-Free Plastic Putty Knives

Spread adhesive, thinset, and other hard-to-clean materials without scratching your surface and then simply throw these knives away.

Serrated Edge—Knives with a serrated blade edge have square or V-tooth notched teeth for evenly applying material.

	Blade						Handle		Each		Package
	Wd.	Lg.	Material	Color	Overall Lg.	Flexibility	Lg.	Material		Each	Pkg. Qty.		Pkg.
Straight Edge







				Straight Blade

				1 1/2"	3 1/2"	Plastic	White	7"	Flexible	3 3/4"	Plastic	3546A41	00000	36	3546A411	000000


				1 1/2"	3 3/4"	Plastic	Black	7 1/2"	Flexible	3 3/4"	Plastic	3546A63	0000	20	3546A631	00000
				2"	3 1/2"	Plastic	White	7 1/4"	Flexible	3 3/4"	Plastic	3546A42	0000	36	3546A421	00000
				2"	3 3/4"	Plastic	Black	7 1/2"	Flexible	3 3/4"	Plastic	3546A64	0000	20	3546A641	00000
				3"	3 1/2"	Plastic	White	7 3/8"	Flexible	3 3/4"	Plastic	3546A43	0000	36	3546A431	00000
				3"	3 3/4"	Plastic	Black	7 1/2"	Flexible	3 3/4"	Plastic	3546A65	0000	20	3546A651	00000
				4"	3 1/2"	Plastic	White	7 1/4"	Flexible	3 3/4"	Plastic	3546A44	0000	36	3546A441	00000
				4"	3 3/4"	Plastic	Black	7 1/2"	Flexible	3 3/4"	Plastic	3546A66	0000	20	3546A661	00000
				6"	3 1/2"	Plastic	White	7 1/4"	Flexible	3 3/4"	Plastic	3546A71	0000	24	3546A711	00000
				6"	3 3/4"	Plastic	Black	7 1/2"	Flexible	3 3/4"	Plastic	3546A67	0000	20	3546A671	00000
				8"	3 1/4"	Plastic	Black	7"	Rigid	3 3/4"	Plastic	3546A82	0000	20	3546A821	00000


				8"	3 3/4"	Plastic	White	7 1/4"	Flexible	3 1/2"	Plastic	3546A72	0000	24	3546A722	00000
				10"	3 1/8"	Plastic	White	7 1/4"	Flexible	4 1/8"	Plastic	3546A73	0000	24	3546A731	00000
				10"	4"	Plastic	Black	7 3/4"	Rigid	3 3/4"	Plastic	3546A83	0000	20	3546A831	00000


				Serrated Edge with Square Teeth







								Straight Blade

								3"	3.65"	Plastic	White	7 1/4"	Flexible	3 5/8"	Plastic	3546A61	0000	20	3546A611	00000


								3"	3 3/4"	Plastic	Black	7 1/2"	Flexible	3 3/4"	Plastic	3546A69	0000	20	3546A691	00000


								Serrated Edge with V-Teeth







												Straight Blade

												3"	3.65"	Plastic	White	7 1/4"	Flexible	3 5/8"	Plastic	3546A62	0000	20	3546A621	00000


												3"	3 3/4"	Plastic	Black	7 1/2"	Flexible	3 3/4"	Plastic	3546A68	0000	20	3546A681	00000
												8"	3 3/4"	Plastic	Black	7 1/2"	Rigid	3 3/4"	Plastic	3546A81	0000	20	3546A811	000000

Straight-Blade Plastic Spatulas


Polypropylene Handle	Stainless Steel Handle

The blades on these spatulas are flexible, self-sharpening, and won't absorb odors.

Nylon Blade—Spatulas with nylon blades withstand higher temperatures than spatulas with polyethylene blades.

Polyethylene Blade—Spatulas with polyethylene blades are more rigid and sturdier than spatulas with nylon blades. They’re often used to stir or scrape thick materials.

	Blade
	Material	Wd.	Lg.	Lg.	Flexibility	Max. Temp., ° F	Choose a Color		Each
Polypropylene Handle



		Nylon	4 1/2"	7 1/2"	13 1/2"	Flexible	300	Blue , Green , Red , White , Yellow	3572A21	000000


		Nylon	4 1/2"	7 1/2"	40"	Flexible	300	Blue , Green , Red , White , Yellow	3572A22	00000
		Polyethylene	4 1/2"	7 1/2"	13 1/2"	Flexible	150	White	3572A315	00000
		Polyethylene	4 1/2"	7 1/2"	60"	Flexible	150	White	3572A317	00000


		Stainless Steel Handle



				Nylon	4 1/2"	7 1/2"	48"	Flexible	300	White	3572A13	000000


				Nylon	4 1/2"	7 1/2"	72"	Flexible	300	White	3572A14	000000
				Nylon	6 1/2"	9"	48"	Flexible	300	White	3572A318	000000

Replacement Blades

All replacement blades are compatible with all spatula handles.

Blade
Wd.	Lg.	Material	Choose a Color		Each
4 1/2"	7 1/2"	Nylon	Blue , Green , Red , White , Yellow	3572A25	000000
4 1/2"	7 1/2"	Polyethylene	White	3572A326	00000
6 1/2"	9"	Nylon	White	3572A325	00000

Sampling Knives

Slice, spread, and smooth samples with these knives, then toss them when you’re done to avoid cross contamination. Made of polystyrene, they're rigid enough to cut through material as thick as clay without bending or breaking. They’re FDA compliant for direct contact with food.

Sterile Sampling Knives—Sterile knives are made and individually bagged in an ISO Class 7 clean room, so they’re free of particles that could contaminate your samples.

	Blade							Pkg. of 10		Pkg. of 100
	Lg.	Wd.	Lg.	Material	Color	Max. Temp., ° F	Food Industry Std.		Pkg.		Pkg.
Sampling Knives



		2 3/4"	3/4"	7 1/2"	Polystyrene	White	155	FDA Compliant 21 CFR 177.1640	9769N11	00000	9769N12	000000


		Sterile Sampling Knives



				2 3/4"	3/4"	7 1/2"	Polystyrene	White	155	FDA Compliant 21 CFR 177.1640	9769N13	00000	9769N14	000000