Grade 8 Hex Cap Screws/ Bolts A grade 8 bolt is stronger than heremonly used grade 5. It is made of alloy steel and has six radial lines on the top of the bolt head . #3 Flat Head Plow Bolts, Grade 8 , Plain Finish. The diameter of Plow Bolts and the width of their square neck are equal. The square neck design prevents the bolt from turning. Length is measured from the top of the head to the tip. Socket flat head ; Material. Stainless steel 18- 8 . Stainless steel 316. A highly corrosion resistant grade of stainless steel. Ideal in salt water and chlorine environments. More expensive than 18- 8 . Alloy steel black oxide finish.

here: flat head carriage bolts . Skip to main content. GRADE 2 FLAT COUNTERSUNK HEAD ELEVATOR BOLT , ZINC CR+3 (INCH) (QUANTITY 100) by Jet Fitting Supply Corp. $20.61 $ 20 61 + $7.95 shipping. Prime-Line Products GD 52103 Carriage Bolts with Nuts,(Pack of … Shop a large range of grade 8 flat head screw at MSC Industrial Supply. MSC Industrial supply is here to support all your metalworking and maintenance repair needs with over 1 million products in stock and ready to ship today! here offers 157 grade 8 flat head bolts products. About 81% of these are bolts , 10% are screws. A wide variety of grade 8 flat head bolts options are available to you, such as free samples.

alloy grade 8 hex head cap screw / bolt zinc and yellow. grade 8 sae zinc and yellow flat washer. grade 8 hex nuts zinc and yellow. grade 8 heat treated zinc and yellow lock washers. Grade 8 . 8 Bolts are manufactured using medium carbon steel that has been quenched and tempered. Used in railroad equipment, motors, engines and processing equipment, grade 8 . 8 bolts exhibit good tensile strength and perform well in most environments. Find great deals on eBay for 3/8 flat head bolts . Shop with confidence. Skip to main content. eBay Logo: . 3/ 8 -16x1 Grade 5 #3 Flat Head Plow Bolts Zinc Plated. Brand New. $15.10. Buy It Now. 4-40 x 3/ 8 Flat Head Socket Cap Screws Grade 8 Steel Black Oxide Qty 100. Brand New Allen. $6.81.

A grade 8 bolt is stronger than heremonly used grade 5. It is made of alloy steel and has six radial lines on the top of the bolt head . Grade 8 bolts have a tensile strength of 150,000 pounds per square inch. heremend using grade 8 nuts, flat washers and high alloy lock washers with any grade 8 bolts / hex cap screws.