33 NEW XL 1/5 INCH PITCH XL 1/5 INCH PITCH Toothed + Flat TotalWeight (with hardware) XL & L Timing Belt Clamp 1.09 (27.7) 1.15 (29.2) 1.22 (31) MATERIAL: Aluminum A16A 3-025 A16A 3-031 A16A 3-037 Catalog NumberBelt Width in. (mm) A in. (mm) B in. (mm) C in. (mm) D in. (mm) E in. (mm) F in. (mm) M in. (mm) S in. (mm) H in. (mm) .25     (6.35) .3125 (7.94) .375   (9.53) 1.740 (44.2) .170 (4.3) .221 (5.6) .51 (13) .57 (14.5) .64 (16.3) .290 (7.4) .370 (9.4) .320 (8.1) .375 (9.5) 1.62 (41.1) 1.87 (47.5) A16A 4-050 A16A 4-075 Catalog Number L 3/8 INCH PITCH Belt Width in. (mm) A in. (mm) B in. (mm) C in. (mm) D in. (mm) E in. (mm) .500 (12.7) .750 (19.1)   .88 (22.4) 1.13 (28.7) 3.245 (82.4) .310 (7.9) .344 (8.7) K in. (mm) X in. (mm) 1.000 (25.4) .190 (4.8) L 3/8 INCH PITCH F in. (mm) M in. (mm) S in. (mm) H in. (mm) .370 (9.4) .685 (17.4) .590 (15) .531 (13.5) K in. (mm) X in. (mm) 1.875 (47.6) .320 (0.81) .12 (0.054) .13 (0.060) .14 (0.064) Toothed + Flat TotalWeight (with hardware) .58 (0.263) .67 (0.304) NOTE:   Hardware for kit includes screws, washers and hex nuts for assembly. For replacement hardware kit, order:  A16A 3-BOLTKIT XL  1/5 Inch Pitch      A16A 4-BOLTKIT L  3/8 Inch Pitch USED IN LINEAR DRIVES S1 in. (mm) .380 (9.65) S1 in. (mm) .630 (16) Sold as Kit PITCH M 5X PITCH 7X PITCH C E F ØD A K C E M F A B S TOP PLATE BOTTOM PLATE X ØD ØH S1 Timing Belt Clamp Kit Includes: Top and Bottom Plate and Hardware for Assembly