Holds window screens into sliding aluminum window screen channels. Slips into corner of 3/8" or 7/16" frame 1/4" Width. No drilling needed. Includes 4 springs. Heat treated steel. SKU: 40825444 MFG: 181036 Shop more products by Prime Line. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 $5.16 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Holds window screens into sliding aluminum window screen channels Slips into corner of 3/8" or 7/16" frame 1/4" Width No drilling needed Includes 4 springs Heat treated steel Carded/4 FEATURES MFR: 181036 SKU: 40825444 UPC: 078874180364 Brand: Prime Line