Sealey SN20 Steel Nut M20 Zinc DIN 934 Pack of 10 Steel nut manufactured to DIN 934. Supplied in resealable bag. SN20 Features Steel nut Supplied in resealable bag Manufactured to DIN 934 Pack of 10 SN20 Specification Model No SN20 Brand: Sealey Nett Weight: 0.57kg Pack Qty: 10 Pitch: 2.5mm Size: M20 What is included: 1 x Sealey SN20 Steel Nut M20 Zinc DIN 934 Pack of 10