G-279 UNC Shoulder Type Machine Bolts Forged Steel - Quenched & Tempered. Working Load Limits shown are for In-line pull. Recommended for straight line pull. Fatigue rated at 1-1/2 times the Working Load Limit at  20,000 cycles. S-279 threaded UNC. Size Stock No. WLL* (lbs.) Weight per 100 (lbs.) Dimensions (in.) A** Thread B C D E F G H 1/4 x 1 9900182 650 5.00 1/4 - 20 1.02 1.13 .75 2.29 .19 .53 .70 5/16 x 1-1/8 9900191 1200 9.00 5/16 - 18 1.15 1.38 .88 2.74 .25 .59 .90 3/8 x 1-1/4 9900208 1550 15.00 3/8 - 16 1.27 1.62 1.00 3.07 .31 .69 1.00 1/2 x 1-1/2 9900217 2600 28.00 1/2 - 13 1.53 1.95 1.19 3.70 .38 .91 1.20 5/8 x 1-3/4 9900226 5200 55.00 5/8 - 11 1.79 2.38 1.38 4.45 .50 1.13 1.47 3/4 x 2 9900235 7200 96.00 3/4 - 10 2.05 2.76 1.50 5.07 .63 1.38 1.64 7/8 x 2-1/4 9900244 10600 154.00 7/8 - 9 2.31 3.25 1.75 5.87 .75 1.56 1.94 1 x 2-1/2 9900253 13300 238.00 1 - 8 2.57 3.76 2.00 6.66 .88 1.81 2.21 1-1/4 x 3 9900262 21000 399.00 1 1/4 - 7 3.09 4.50 2.50 7.95 1.00 2.28 2.61 1-1/2 x 3-1/2 9900271 24000 720.00 1 1/2 - 6 3.60 5.50 3.00 9.49 1.25 2.75 3.14 * Ultimate Load is 5 times the WLL. Maximum Proof Load is 2 times the WLL ** All Bolts Threaded UNC For further information please contact your Delta Wire Rope Sales Specialist. G-291 Regular Nut Eye Bolt | G-277 Shoulder Nut Eye Bolt | G-275 Screw Eye Bolts S-279 UNC Shoulder Type Machinery Bolts | M-279 Metric Shoulder Type Machinery Bolts S-293 Rivet Eye Bolts | S-276 Shoulder Rivet Eye Bolts | S-257 Shoulder Nut Rings S-264 Pad Eyes | G-400 Eye Nuts | S-405 Lifting Eyes Home | Contact | Products | Services | Info | Sales Copyright 2003, Delta Wire Rope, Inc. All rights reserved.