M4 M4.5 DIN1481 Carbon Steel Spring Straight Slotted Heavy Duty Elastic Cotter Split Hollow Locating Pin Opening Resist Corrosion Carbon Steel:M4.5*40 (500pcs) Wholesale@Retail SO-8632 Inch Size Thru-hole

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M4 M4.5 DIN1481 Carbon Steel Spring Straight Slotted Heavy Duty Elastic Cotter Split Hollow Locating Pin Opening Resist Corrosion Carbon Steel:M4.5*40 (500pcs) Wholesale@Retail SO-8632 Inch Size Thru-holeWholesale & RetailM4 M4. 5 DIN1481 Carbon Steel Spring Straight Slotted Heavy Duty Elastic Cotter Split Hollow Locating Pin Opening Resist Corrosion Due to too many specifications and models, if there are specifications and models published missing, or you can not find the size specifications, please contact our customer service. thank you!