supply of gaugegauge,gauge for shank body - 39 mm, required size: nogo-36.0 mm (snap type) ref. drg. no. rds o sk 79063 alt-4 & sk 99007 material - tool steel, is 3748/90 hardness - 50/55 hrc. supply with calibration certificate - valid for min. 01 year issued from nabl approved lab [ warranty period: 30 months after the date of delivery ] ] , plug gauge (go & nogo) for draw hook opening. required size - go - 46.0 mm & nogo - 53. 0 mm ref. drg. no. rdso sk 79062 alt-05 & 99007 material - tool steel, is 3748/90 hardness - 50/55 hrc. s upply with calibration certificate - valid for min. 01 year issued from nabl approved lab [ warranty perio d: 30 months after the date of delivery ] ] , gauge (go & nogo) for bent link u-gap - 78 mm (gauge for screw coupling) required size: g o - 77 mm & nogo - 85 mm ref. drg. no. rdso - sk - 79068 alt-08 & sk - 99002 material - tool steel, is 374 8/90 hardness - 50/55 hrc. supply with calibration certificate - valid for min. 01 year issued from nabl app roved lab [ warranty period: 30 months after the date of delivery ] ] , profile gauge with - 15 mm. adjustable projection for root of the hook near the point of contac t with bent link (gauge for draw hook). ref. drg no. rdso - sk - 79062 alt-05 & 99007. material tool steel. i s - 3748/90, hardness - 50 / 55 hrc supply with calibration certificate - valid for min. 01 year issued from n abl approved lab [ warranty period: 30 months after the date of delivery ] ] , gauge for buffer plunger tube wall thickness 9 mm. wear limit - 4 mm. required size: nogo - 5.0 mm (snap type) ref. drg. no. w/bd - 355 & 359 and sk 94255 & sk 94256 material - tool steel, is 3748/ 90 hardness - 50/55 hrc. supply with calibration certificate - valid for min. 01 year issued from nabl appro ved lab [ warranty period: 30 months after the date of delivery ] ] , gauge for plunger face/ face plate 19 mm. wear limit - 11 mm. required size - 1905 mm curv ature gauge with depth measurement ref. drg. no. w/bd - 355 & 359