ประแจทอร์ค 1/4DR ยี่ห้อ Astro Products
พร้อมเคสสำหรับจัดเก็บอุปกรณ์
ความยาวด้าม 280 มม.
น้ำหนัก 570 กรัม
ช่วงขัน 5-25 นิวตัน
แรงขันต่ำสุด 0.1 นิวตัน
ค่าความแม่นยำ ±4％
ไดรฟ์ 1/4DR (6.3 มม.)
เฟือง 24T
1/4DR preset type torque wrench TQ031
Recommended for bicycle maintenance!
■ Product description:
A tool for tightening bolts and nuts with propriate torque.
It is a range setting that is useful for maintenance of bicycles and motorcycles.
It is a preset type that notifies you with a light shock and a clicking sound when the set value is reached.
You can set the torque value by turning the grip.
■ Product specifications:
・Overall length: 280mm
・ Weight: 570g
・ Setting range: 5 to 25Nm
・ Minimum scale: 0.1Nm
・ Accuracy: ± 4%
・Drive : 1 / 4DR (6.3mm)
・ Number of gears: 24T
・ Included Product: Special case
■ Notes:
* Be sure to check the proper torque value of bolts and nuts in the maintenance manual.
* Be sure to use within the set range.
* When the torque is low, the shock and sound are extremely small, and there is a risk of over torque without noticing the shock, so be careful.
* Do not use as a ratchet handle, spinner handle, or hammer.
* Do not extend it by inserting a pipe or the like.
* Do not use extension bars or conversion adters as much as possible as it may cause an error.
* Reverse rotation direction (counterclockwise) cannot be used.
* After use, be sure to set the minimum value to 5 Nm and store it in a special case.
* This product cannot be calibrated.
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