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10 L9 1/4-20 x 3/4" Hex Head Bolts, 10 L9 Nuts, 20 L9 Washers. Complete system

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Original price was: $17.55.Current price is: $10.53.

Category:
Meta:
Type : Hex Bolt
Quantity : 10 sets
Item Length : 3/4in.
Drive Type : Hex
Head Style : Hex Head
Grade : L-9
Thread Diameter (in.) : 1/4in.
Finish : Yellow Zinc
MPN : Does Not Apply
UPC : Does Not Apply
Thread Size : 20 TPI
Brand : RBW
gtin13 : Does Not Apply
Material : Special High Strength Alloy Steel
Country/Region of Manufacture : United States

“MAKE OFFER” IS ONLY FOR SOMEONE WANTING MORE THAN ONE. IT ALLOWS ME TO PASS ALONG SAVINGS ON SHIPPING/HANDLING. Quantity of 1 buys 10 L-9, 1/4-20 x 3/4″ Hex Head Cap screws, 10 L-9, 1/4-20 hex nuts and 20 L-9, 1/4″ Hardened Flat Washers. A complete L-9 fastener system. ALL MADE IN U.S.A. Check my other listings or send me a message regarding other sizes of L-9 fasteners. I stock up to 1″ diameter. The L9® Fastening System is designed for use in high stress, severe service environments. The highest mechanical strength off-the-shelf fastening system available, its special features control torque-tension characteristics to develop high clamp loads when using properly controlled tightening methods. Specially designed features include: • Thicker than standard bolt head adds wrenching surface • Washer face eliminates corner drag • Radius under bolt head adds strength • Countersunk washer inside dia. centers the washer against the bolt head bearing surface during tightening • UNR Radiused root bolt thread increases fatigue resistance by reducing the notch effect of conventional UN threads. • UNR Thread radius is maintained into the thread runout at the junction of thread to shank • Smooth washer bearing surfaces distribute loads uniformly and reduce brinneling. • Plated finish assists torquing • Chamfers eliminate corner drag • Thicker than standard nut side walls facilitate wrenching • Heat treating helps prevent splitting and stripping • Collared L9® prevailing torque metal locknut for assemblies subject to vibration

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