Home Product Description Contact Strike for 920/921 Fastener. 52 -72 Offset Specifications Weight 1kg Customer reviews No reviews left yet Write a review Sort byMost RecentTop Rated Delivery & Returns As per our terms and conditions. Customer Reviews Strike 920-921 (52/72mm) Item in Stock (10 Available) Contact Strike for 920/921 Fastener. 52 -72 Offset £20.50 £17.08 (ex. VAT) Login to add this product to your wishlist. You Will Earn 20 points which is the equivalent of £0.20