Anti-Loosing Lock Nut (SUS304 /2 pcs) EA949PY-212

【Product Specifications】
・Material-Stainless steel (SUS304)
・Coarse pitch thread
・It has a high locking effect. The effect is semipermanent.
・It is highly evaluated domestically and internationally and used in various industrial fields.
・Size-M12
・Qty. per unit-2pcs