3.18mm Standard Heat Shrink Tubing

Newark offers a versatile selection of standard heat shrink tubing, ideal for various electrical and mechanical applications, available in different sizes and shrink ratios to suit your project needs.

Heat shrink tubing provides insulation, protection and strain relief for wires and cables, ensuring a secure, professional finish. The tubing shrinks when heated, fitting tightly over connections.

We have heat shrink insulations in different colours, lengths and materials to match your specific project requirements. It ensures protection against abrasion, chemicals and moisture, making it perfect for harsh operating conditions.

Common applications include automotive, electronics and industrial environments.

			Price for		Quantity

F2211/8 BK103	85K9551 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing FIT 221 Pack of 25 4' Pieces 2:1 0.125 " 3.18 mm Black 4 ft 1.2 m	Pack of 25	1+ $78.85 2+ $71.53 4+ $67.47 10+ $63.40 20+ $58.12 More Pricing...	Total:$78.85 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Black	4ft	1.2m	0.062"	1.58mm	PO (Polyolefin)	FIT 221 Series
FP301-1/8-48-BLACK-HDR-25 PCS	02H4963 Data Sheet RoHS	3M Heat Shrink Tubing 2:1 0.125 " 3.18 mm Black 48 " 1.2 mm	Each	1+ $3.86	Total:$3.86 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Black	48"	1.2m	0.062"	1.57mm	PO (Polyolefin)	-
F221B1/8 BK206	48F7028 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing 2:1 0.125 " 3.18 mm Black	Pack of 3	1+ $592.56 2+ $541.54 4+ $521.92	Total:$592.56 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Black	-	-	0.062"	1.57mm	Crosslinked PO (Polyolefin)	FIT 221B Series
F2211/8 CL002	28B5467 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing 2:1 0.125 " 3.18 mm Transparent 500 ft 152.4 m	Spool of 500	1+ $280.83 5+ $271.47 10+ $262.11 20+ $252.75 50+ $243.39	Total:$280.83 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Transparent	500ft	152.4m	0.061"	1.57mm	PO (Polyolefin)	FIT 221 Series
FIT-105-1/8 BK005	03F2982 Data Sheet RoHS Date/Lot Code	ALPHA WIRE Heat Shrink Tubing FIT 105 2:1 0.125 " 3.18 mm Black 100 ft 30.5 m	Spool of 100	1+ $192.68 3+ $184.26 5+ $176.89 10+ $169.52 25+ $158.99 More Pricing...	Total:$192.68 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Black	100ft	30.5m	0.062"	1.57mm	PVC (Polyvinylchloride)	FIT 105 Series
F2211/8 WH002	92F7203 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing FIT 221 2:1 0.125 " 3.18 mm White 500 ft 152.4 m	Spool of 500	1+ $370.70 10+ $366.96	Total:$370.70 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	White	500ft	152.4m	0.062"	1.57mm	Crosslinked PO (Polyolefin)	FIT 221 Series
MT1000-1/8-0-SP	43M6628 RoHS	RAYCHEM - TE CONNECTIVITY Heat Shrink Tubing 2:1 0.125 " 3.18 mm Black	1 Foot	2500+ $2.38	Total:$11,900.00 Min: 5000 / Mult: 1250	2:1	0.125"	3.18mm	Black	-	-	0.062"	1.58mm	PVDF (Polyvinylidene Fluoride)	MT1000 Series
MT5000-1/8-9-SP	43M6711 RoHS	RAYCHEM - TE CONNECTIVITY Heat Shrink Tubing Medical Grade USP Class VI 2:1 0.125 " 3.18 mm White	1 Foot	2500+ $1.85	Total:$9,250.00 Min: 5000 / Mult: 1250	2:1	0.125"	3.18mm	White	-	-	0.062"	1.58mm	PO (Polyolefin)	MT5000 Series
MT1000-1/8-X-STK	43M6627 Data Sheet RoHS	RAYCHEM - TE CONNECTIVITY Heat Shrink Tubing Medical Grade USP Class VI 2:1 0.125 " 3.18 mm Transparent 4 ft 1.2 m	1 Foot	2500+ $2.73	Total:$13,650.00 Min: 5000 / Mult: 1000	2:1	0.125"	3.18mm	Transparent	4ft	1.2m	0.062"	1.58mm	PVDF (Polyvinylidene Fluoride)	MT1000 Series
F2211/8 BK019	96F5586 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing FIT 221 2:1 0.125 " 3.18 mm Black 60 ft 18.29 m	Spool of 60	1+ $116.19 3+ $107.02 5+ $102.65 10+ $96.10 25+ $89.11 More Pricing...	Total:$116.19 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Black	60ft	18.29m	0.062"	1.57mm	Crosslinked PO (Polyolefin)	FIT 221 Series
MT5000-1/8-0-SP-CS7696	43M6706 Data Sheet RoHS	RAYCHEM - TE CONNECTIVITY Heat Shrink Tubing Medical Grade USP Class VI 2:1 0.125 " 3.18 mm Black	1 Foot	1000+ $2.04 2500+ $1.87	Total:$2,550.00 Min: 1250 / Mult: 1250	2:1	0.125"	3.18mm	Black	-	-	0.062"	1.58mm	PO (Polyolefin)	MT5000 Series
MT2000-0.125-0-SP	43M6650 RoHS	RAYCHEM - TE CONNECTIVITY Heat Shrink Tubing Medical Grade USP Class VI Per Foot 2.5:1 0.125 " 3.18 mm Black	1 Foot	2500+ $1.84	Total:$9,200.00 Min: 5000 / Mult: 2500	2.5:1	0.125"	3.18mm	Black	-	-	0.096"	2.4mm	PO (Polyolefin)	MT2000 Series
F2211/8 RD002	89K7908 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing FIT 221 2:1 0.125 " 3.18 mm Red 500 ft 152.4 m	Spool of 500	1+ $370.70 10+ $366.96	Total:$370.70 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Red	500ft	152.4m	0.062"	1.57mm	Crosslinked PO (Polyolefin)	FIT 221 Series
FP301-1/8-48-RED-HDR-25 PCS	05H8941 RoHS	3M Heat Shrink Tubing 2:1 0.125 " 3.18 mm Red 48 " 1.2 mm	Each	1+ $3.33	Total:$83.25 Min: 25 / Mult: 25	2:1	0.125"	3.18mm	Red	48"	1.2m	0.062"	1.57mm	PO (Polyolefin)	-
MT3000-1/8-0-SP	56K7881 Data Sheet RoHS	RAYCHEM - TE CONNECTIVITY Heat Shrink Tubing Medical Grade USP Class VI 2:1 0.125 " 3.18 mm Black	1 Foot	2500+ $1.69	Total:$8,450.00 Min: 5000 / Mult: 1250	2:1	0.125"	3.18mm	Black	-	-	0.062"	1.58mm	Fluoropolymer	MT3000 Series
F2211/8 CL019	28B5469 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing FIT 221 2:1 0.125 " 3.18 mm Transparent 60 ft 18.29 m	Spool of 60	1+ $116.19 3+ $107.02 5+ $102.65 10+ $96.10 25+ $89.11 More Pricing...	Total:$116.19 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Transparent	60ft	18.29m	0.062"	1.57mm	Crosslinked PO (Polyolefin)	FIT 221 Series
F221B1/8 CL100	28B5268 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing FIT 221B Pack of 250 4' Pieces 2:1 0.125 " 3.18 mm Transparent 4 ft	Pack of 250	1+ $491.07 2+ $440.27 4+ $403.58 10+ $389.47 20+ $375.36	Total:$491.07 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Transparent	4ft	1.2m	0.062"	1.57mm	Crosslinked PO (Polyolefin)	FIT 221B Series
FCLR1/8 CL005	42M5273 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing FIT CLEAR 2:1 0.125 " 3.18 mm Transparent 100 ft 30.5 m	Spool of 100	1+ $414.61	Total:$414.61 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Transparent	100ft	30.5m	0.062"	1.57mm	PVDF (Polyvinylidene Fluoride)	FIT CLEAR Series
F221L1/8 BK002	78X5800 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing FIT 221L LSZH 2:1 0.125 " 3.18 mm Black 200 ft 60.96 m	Spool of 500	1+ $604.45	Total:$604.45 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Black	200ft	60.96m	0.062"	1.57mm	LSZH (Low Smoke Zero Halogen) PO (Polyolefin)	FIT 221L Series
F2211/8 BK161	92F7118 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing FIT 221 Pack of 1000 0.5" Pieces 2:1 0.125 " 3.18 mm Black 0.5 " 12.7 mm	Pack of 1000	1+ $139.74 2+ $125.29 4+ $114.85 10+ $110.83 20+ $106.82	Total:$139.74 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Black	0.5"	12.7mm	0.062"	1.57mm	Crosslinked PO (Polyolefin)	FIT 221 Series
MT5000-1/8-6-SP	43M6710 Data Sheet RoHS	RAYCHEM - TE CONNECTIVITY Heat Shrink Tubing 2:1 0.125 " 3.18 mm Blue	1 Foot	2500+ $1.96	Total:$9,800.00 Min: 5000 / Mult: 1250	2:1	0.125"	3.18mm	Blue	-	-	0.062"	1.58mm	PO (Polyolefin)	MT5000 Series
F1051/8 BK008	27M2414 Data Sheet RoHS Date/Lot Code	ALPHA WIRE Heat Shrink Tubing FIT 105 2:1 0.125 " 3.18 mm Black 25 ft 7.62 m	Spool of 25	1+ $50.34 5+ $47.38 10+ $44.42 20+ $41.46 50+ $38.50	Total:$50.34 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Black	25ft	7.62m	0.062"	1.57mm	PVC (Polyvinylchloride)	FIT 105 Series
F221B1/8 CL206	13C1290 Data Sheet RoHS	ALPHA WIRE Heat Shrink Tubing 2:1 0.125 " 3.18 mm Transparent 500 ft 152.4 m	Each	1+ $608.26 3+ $588.63 5+ $529.77 10+ $510.15	Total:$608.26 Min: 1 / Mult: 1	2:1	0.125"	3.18mm	Transparent	500ft	152.4m	0.062"	1.57mm	Crosslinked PO (Polyolefin)	FIT 221B Series

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