C Hook Spanner Wrench for Er / Eoc Nut

• Type: Er Wrench
• Material: Steel, Cast Iron
• Standard: American Type, Metric, British, German Type, European Type
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: all size
• Surface Treatment: Electrophoresis
• Size: Common
• Feature: Ordinary
• Working Mode: Manual
• Folded: Unfolded
• Handle Color: Red
• Application Age: Adult
• Application: Clamping Nuts Turning
• Grade: Industrial
• Hardness: HRC42-48
• Usage: Collet Chuck, CNC Tool, Tap Holder, Mt Adapter
• Transport Package: Carton
• Specification: A/ M/ UM/ C/ O Type
• Trademark: OEM
• Origin: China
• HS Code: 8204110000
• Production Capacity: 100000/Month
• Package Size: 20.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

1. Thicken the material
The product is made of hard alloy steel, the whole heat treatment, high hardness, high torque, long service life

2. Surface electrophoresis treatment
The surface is processed by special process to improve the surface hardness

3. Handle processing
The handle adopts a rubber handle, which is designed according to ergonomics and can be used to increase friction

4. Complete specifications
The surface specifications of the product are clearly marked, and the selection is convenient when using different specifications

CNC milling machine hand tool accessories Type A collet spanner
Order No.	B	L	Clamping Nut
S/ER11	17	110	ER11-A ER11-T1
S/ER16	25	120	ER16-A ER16-T1
S/ER20	30	130	ER20-A ER20-T1
CNC milling machine hand tool accessories Type um collet spanner
Order No.	B	L	Clamping Nut
S/ER25-S	37	210	ER25-B ER25-T2
S/ER32-S	45	250	ER32-B ER32-T2
S/ER40-S	58	290	ER40-B ER40-T2
S/ER50-S	72	350	ER50-B ER50-T2
CNC milling machine hand tool accessories HookType  collet spanner
Order No.	L	Size	Clamping Nut
S/ER25	168	38-42	ER25-B ER25-T2
S/ER32	190	45-52	ER32-B ER32-T2
S/ER40	210	55-63	ER40-B ER40-T2
S/ER50	240	78-85	ER50-B ER50-T2
CNC milling machine hand tool accessories M Type  collet spanner
Order No.	B	L	Clamping Nut
S/ER8M	7.5	70	ER8-M
S/ER11M	11	90	ER11-M
S/ER16M	15	110	ER16-M
S/ER20M	19.5	120	ER20-M
S/ER25M	25	130	ER25-M