Middle Atlantic HW100 10-32 Rack Screw Trim Head Standard 3/4? long rack screws with 10-32 threads feature self-guiding pilot points. HW Series trim-head screws feature a classic appearance. Includes factory-installed nylon washer. Features: Standard black rack screws Trim-head style, 10-32 threaded, ? long Pre-installed nylon washers and self-guiding pilot points Sold in pack of 100 pieces Specifications: Dimensions Measurements Length: 0.75 in (1.9 cm) Primary Package Weight: 0.95 lbs (0.4 kg) Characteristics Features Drive Style: Phillips Finish: Black Head Type: Trim Head Package Count: 100 Rack Rail Type: 10-32 Echotone Music LLC has been a professional E-commerce Audio Visual Equipment dealer since 1998. We take pride in selling Pro Audio gear for clubs, concert, and broadcast applications. Shipping -Pro packed shipped USPS, UPS or Freight Service. Contact us pay for air mail upgrade on any unit. We are working hard to get your product ( built if needed), processed shipped. Processing times vary, 2-30 days Returns/Refunds- Customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned without all its original packaging, accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. What products can not be returned? - International Sales Clearance items, Avid products, Custom Builds, Road Cases, DT12 items, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, computer Cards, vacuum tubes, earbuds, raw-frame speakers, turntable cartridges, fog fluid.