tangless thread insert coils inserts

 All International standard Metric/UNC/UNF tangless thread inserts can be manufactured in my own factory with qualified quality and competitive price.

Features

1. can be installed in both directions

2. Installation handle without punch

3. High strength, precision.

4. High tensile strength, difficult to loosen.

Size 规格	Serial number 序号号码		OD--Free Coil （Outer Diameter） 外径			NC（Number of Coils）圈数										Normal Delivery
						PC 1D		PC 1.5D		PC 2D		PC 2.5D		PC 3D
	Free Running	Self-locking	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Outer Diameter
M2-0.40	2TLF	2TLF	2.5	2.7	2.6	3.3	3	5.7	5.2	8.1	7.4	10.5	9.6	13	11.8	2.7±0.1
M2.5-0.45	2.5TLF	2.5TLF	3.1	3.7	3.4	3.8	3.1	6.5	5.2	9.2	7.4	11.9	9.5	14.6	11.7	3.3±0.1
M3-0.50	3TLF	3TLL	3.6	4.4	4	4.3	3.4	7.2	5.8	10.1	8.2	13.1	10.5	16	12.9	3.8±0.1
M4-0.70	4TLF	4TLL	4.9	5.6	5.2	4	3.4	6.8	5.7	9.6	8.1	12.3	10.5	15.1	12.8	5.1±0.1
M5-0.80	5TLF	5TLL	6.0	6.8	6.4	4.5	3.9	7.6	6.5	10.6	9.2	13.7	11.8	16.7	14.4	6.3±0.1
M6-1.00	6TLF	6TLL	7.2	8.0	7.6	4.3	3.8	7.2	6.4	10.1	9.1	13.1	11.7	16	14.3	7.6±0.1
M7-1.00	7TLF	7TLL	8.2	9.2	8.7	5.3	4.6	8.7	7.7	12.1	10.7	15.6	13.7	19	16.7	8.7±0.1
M8-1.25	8TLF	8TLL	9.5	10.4	9.9	4.7	4.2	7.8	7.1	10.9	9.9	14.1	12.8	17.2	15.6	9.8±0.1
M10-1.50	10TLF	10TLL	11.8	12.5	12.2	4.9	4.6	8.2	7.7	11.5	10.8	14.7	13.8	18	16.9	12.1±0.1
M10-1.25	10TLFF	10TLLF	11.7	12.7	12.2	6.1	5.6	10	9.2	13.8	12.7	17.7	16.3	21.5	19.8	12.1±0.1
M12-1.75	12TLF	12TLL	14.1	15.0	14.6	5.1	4.8	8.5	7.9	11.9	11.1	15.2	14.2	18.6	17.3	14.4±0.1
M12-1.50	12TLFF1	12TLLF1	14.1	15.2	14.6	6.1	5.6	10	9.2	13.8	12.7	17.7	16.2	21.5	19.8	14.4±0.1
M12-1.25	12TLFF2	12TLLF2	13.8	15.0	14.4	7.7	7.0	12.4	11.2	17.0	15.5	21.6	19.7	26.3	23.9	14.3-14.45
M14-2.00	14TLF	14TLL	16.4	17.4	16.9	5.3	5.0	8.7	8.2	12.1	11.4	15.6	14.6	19.0	17.9	16.8±0.1
M14-1.50	14TLFF1	14TLLF1	16.1	17.3	16.7	7.5	6.9	12.0	11.1	16.5	15.3	21.0	19.4	25.5	23.6	16.8±0.1
M14-1.25	14TLFF2	14TLLF2	15.8	17.0	16.4	9.3	8.6	14.7	13.6	20.2	18.6	25.6	23.6	31.0	28.6	16.4±0.1
M16-2.00	16TLF	16TLL	18.4	19.6	19.0	6.3	5.9	10.2	9.5	14.2	13.2	18.1	16.9	22.0	20.5	19±0.1
M16-1.50	16TLF1	16TLL1	18.1	19.6	18.9	8.8	8.0	13.9	12.8	19.1	17.5	24.3	22.3	29.4	27.0	19±0.1
6-32	6/32TLF	6/32TLF	0.177	0.193	0.185	2.7	2.4	4.8	4.3	7.0	6.2	9.1	8.2	11.2	10.1	4.6±0.1
10-32	10-32TLF	10-32TLL	0.233	0.256	0.244	4.3	3.8	7.2	6.4	10.1	9.0	13.0	11.6	15.9	14.2	6.1±0.1
8-32	8-32TLF	8-32TLL	0.203	0.22	0.211	3.5	3.2	6.1	5.5	8.6	7.8	11.2	10.1	13.7	12.4	5.3±0.1
1/4-20	UNC5/16TLF	UNC1/4TLL	0.312	0.33	0.321	3.3	3.1	5.7	5.3	8.1	7.6	10.5	9.9	13.0	12.1	8.0±0.1
5/16-18	UNC5/16-18TLF	UNC5/16-18TLL	0.381	0.4	0.39	3.9	3.7	6.7	6.3	9.5	8.9	12.2	11.5	15.0	14.1	9.75±0.1
3/8-16	UNC3/8-16TLF	UNC3/8-16TLL	0.452	0.472	0.462	4.3	4.1	7.2	6.8	10.1	9.6	13.1	12.4	16.0	15.2	11.7±0.1
1/2-13	UNC1/2-13TLF	UNC1/2-13TLL	0.594	0.622	0.608	4.8	4.5	8.0	7.5	11.1	10.6	14.3	13.6	17.5	16.6	15.25±0.1
2TL= M2 TailLess Insert, F=Free Running / L=Locking 10TLFF= M10 TailLess Insert, F=Fine Running ,F = Pitch= Fine size /F1=Fine Fine size

Features

1. can be installed in both directions

2. Installation handle without punch

3. High strength, precision.

4. High tensile strength, difficult to loosen.

Size 规格	Serial number 序号号码		OD--Free Coil （Outer Diameter） 外径			NC（Number of Coils）圈数										Normal Delivery
						PC 1D		PC 1.5D		PC 2D		PC 2.5D		PC 3D
	Free Running	Self-locking	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Outer Diameter
M2-0.40	2TLF	2TLF	2.5	2.7	2.6	3.3	3	5.7	5.2	8.1	7.4	10.5	9.6	13	11.8	2.7±0.1
M2.5-0.45	2.5TLF	2.5TLF	3.1	3.7	3.4	3.8	3.1	6.5	5.2	9.2	7.4	11.9	9.5	14.6	11.7	3.3±0.1
M3-0.50	3TLF	3TLL	3.6	4.4	4	4.3	3.4	7.2	5.8	10.1	8.2	13.1	10.5	16	12.9	3.8±0.1
M4-0.70	4TLF	4TLL	4.9	5.6	5.2	4	3.4	6.8	5.7	9.6	8.1	12.3	10.5	15.1	12.8	5.1±0.1
M5-0.80	5TLF	5TLL	6.0	6.8	6.4	4.5	3.9	7.6	6.5	10.6	9.2	13.7	11.8	16.7	14.4	6.3±0.1
M6-1.00	6TLF	6TLL	7.2	8.0	7.6	4.3	3.8	7.2	6.4	10.1	9.1	13.1	11.7	16	14.3	7.6±0.1
M7-1.00	7TLF	7TLL	8.2	9.2	8.7	5.3	4.6	8.7	7.7	12.1	10.7	15.6	13.7	19	16.7	8.7±0.1
M8-1.25	8TLF	8TLL	9.5	10.4	9.9	4.7	4.2	7.8	7.1	10.9	9.9	14.1	12.8	17.2	15.6	9.8±0.1
M10-1.50	10TLF	10TLL	11.8	12.5	12.2	4.9	4.6	8.2	7.7	11.5	10.8	14.7	13.8	18	16.9	12.1±0.1
M10-1.25	10TLFF	10TLLF	11.7	12.7	12.2	6.1	5.6	10	9.2	13.8	12.7	17.7	16.3	21.5	19.8	12.1±0.1
M12-1.75	12TLF	12TLL	14.1	15.0	14.6	5.1	4.8	8.5	7.9	11.9	11.1	15.2	14.2	18.6	17.3	14.4±0.1
M12-1.50	12TLFF1	12TLLF1	14.1	15.2	14.6	6.1	5.6	10	9.2	13.8	12.7	17.7	16.2	21.5	19.8	14.4±0.1
M12-1.25	12TLFF2	12TLLF2	13.8	15.0	14.4	7.7	7.0	12.4	11.2	17.0	15.5	21.6	19.7	26.3	23.9	14.3-14.45
M14-2.00	14TLF	14TLL	16.4	17.4	16.9	5.3	5.0	8.7	8.2	12.1	11.4	15.6	14.6	19.0	17.9	16.8±0.1
M14-1.50	14TLFF1	14TLLF1	16.1	17.3	16.7	7.5	6.9	12.0	11.1	16.5	15.3	21.0	19.4	25.5	23.6	16.8±0.1
M14-1.25	14TLFF2	14TLLF2	15.8	17.0	16.4	9.3	8.6	14.7	13.6	20.2	18.6	25.6	23.6	31.0	28.6	16.4±0.1
M16-2.00	16TLF	16TLL	18.4	19.6	19.0	6.3	5.9	10.2	9.5	14.2	13.2	18.1	16.9	22.0	20.5	19±0.1
M16-1.50	16TLF1	16TLL1	18.1	19.6	18.9	8.8	8.0	13.9	12.8	19.1	17.5	24.3	22.3	29.4	27.0	19±0.1
6-32	6/32TLF	6/32TLF	0.177	0.193	0.185	2.7	2.4	4.8	4.3	7.0	6.2	9.1	8.2	11.2	10.1	4.6±0.1
10-32	10-32TLF	10-32TLL	0.233	0.256	0.244	4.3	3.8	7.2	6.4	10.1	9.0	13.0	11.6	15.9	14.2	6.1±0.1
8-32	8-32TLF	8-32TLL	0.203	0.22	0.211	3.5	3.2	6.1	5.5	8.6	7.8	11.2	10.1	13.7	12.4	5.3±0.1
1/4-20	UNC5/16TLF	UNC1/4TLL	0.312	0.33	0.321	3.3	3.1	5.7	5.3	8.1	7.6	10.5	9.9	13.0	12.1	8.0±0.1
5/16-18	UNC5/16-18TLF	UNC5/16-18TLL	0.381	0.4	0.39	3.9	3.7	6.7	6.3	9.5	8.9	12.2	11.5	15.0	14.1	9.75±0.1
3/8-16	UNC3/8-16TLF	UNC3/8-16TLL	0.452	0.472	0.462	4.3	4.1	7.2	6.8	10.1	9.6	13.1	12.4	16.0	15.2	11.7±0.1
1/2-13	UNC1/2-13TLF	UNC1/2-13TLL	0.594	0.622	0.608	4.8	4.5	8.0	7.5	11.1	10.6	14.3	13.6	17.5	16.6	15.25±0.1
2TL= M2 TailLess Insert, F=Free Running / L=Locking 10TLFF= M10 TailLess Insert, F=Fine Running ,F = Pitch= Fine size /F1=Fine Fine size