1.575in Dia | Black Star Style Adjustment Knob | 1/4-20 x 1-3/8in Long Threaded Stud Pinit SKU: S7-N23BK Our adjustable constructed from durable polypropylene with a zinc plated steel studs/insert.Designed for ergonomic, light-duty securing and clamping applications.Resistant to water and solvents.Color: Black. Select options : 1.575" , Male $1.41 to $4.03 Step 1 - Select Diameter Diameter : 1.575"- Select -1.575"2.36"Step 2 - Select Thread Size Thread Size : - Select -Step 3 - Select Type Type : Male- Select -MaleFemale $1.41 to $4.03 per pieceOur return policy Quantity Pricing1 - 99100 - 249250 +$1.41 - $4.03$1.21 - $3.22$1.07 - $2.01 This item is IN STOCK Item ships within 1 - 2 Business Days. This Item is not available to buy online. A representative will contact you, by completing our "Request a Quote" option below.-+ Add to Cart View in catalog (PDF)