A student grade architects triangular scale that is divided in 3/32, 3/16, 1/8, 1/4, 1/2, 1-3/8, 3/4, 1-1/2 and 3 inches to the foot. 12 inch scale.

Connect another device to your existing RAM Mount with the RAM-B-273U Ball Base Adapter. This ball is made up of a 1" ball connecting to a 1/4"-20 threaded stud with a length of 1.6". The threads on this ball replace the bolt in any B-size socket arm, and the ball connects to the middle of the socke...

**Winner of the 2016 Pulitzer Prize for Autobiography**A deeply rendered self-portrait of a lifelong surfer by the acclaimed New Yorker writerBarbarian Days is William Finnegan’s memoir of an obsession, a complex enchantment. Surfing only looks like a sport. To initiates, it is something else entire...

iRig Voice is a new handheld vocal microphone designed for iPhone, iPod touch and iPad. Compatible with all of today's top music apps, like Glee! Karaoke, LaDiDa, Karaoke Anywhere, and dozens more, iRig Voice turns your Apple device into a never-ending karaoke machine or vocal-recording studio. Get...

This stud is a mounting point for transmission kickdown. The diameter measures 5/16" and it comes with an outer clip and washers and nuts.

The XD8USB 8-piece electronic drum set comes with everything you need to lay down the groove including a professional-grade kick pedal with trigger pad; dual-zone snare for standard head and rim play; 3 x 8" single-zone pads; 3 x 12" cymbals; and a hi-hat control pedal. The accompanying drum rack is...

This introduction to circuit design is unusual in several respects. First, it offers not just explanations, but a full course. Each of the twenty-five sessions begins with a discussion of a particular sort of circuit followed by the chance to try it out and see how it actually behaves. Accordingly,...

A revised edition of the definitive translation of the world’s most important book of divination • The first English translation from within the tradition by a Chinese Taoist Master • Includes translations of the Ten Wings--the commentaries by Confucius essential to the I Ching’s insights Transla...

The only spare tire lock that will open with YOUR Jeep Wrangler key. Stainless steel threaded lug nut pin replaces one lug nut stud. Rugged lock jacket protects your spare tire and wheel. BOLT Locks offer a Limited Lifetime Warranty. For best results, use with alloy wheels with a 1" to 1-1/8" lug nu...

Applications: Winch Motors, Snow Plow & Spreader Motors, Windlasses, Hydraulic Pump Motors & Other Reversible Motors that Normally Require Multiple Solenoids75 Amp Make and Break:Maximum on time: 5 Minutes.125 Amp Make and Break:Maximum on time: 30 Seconds.150 Amp Make and Break:Maximum on time: 0.5...